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<?taxonomy-date 2019-02-19?>
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  <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember" xlink:label="AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember">Alterações anormalmente grandes nos preços de ativos ou taxas de câmbio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember" xlink:to="label_AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember">Este membro representa alterações anormalmente grandes nos preços de ativos ou taxas de câmbio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember" xlink:to="documentation_AbnormallyLargeChangesInAssetPricesOrForeignExchangeRatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccountingEstimatesAxis" xlink:label="AccountingEstimatesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccountingEstimatesAxis">Estimativas contabilísticas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingEstimatesAxis" xlink:to="label_AccountingEstimatesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccountingEstimatesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingEstimatesAxis" xlink:to="documentation_AccountingEstimatesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccountingEstimatesMember" xlink:label="AccountingEstimatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccountingEstimatesMember">Estimativas contabilísticas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingEstimatesMember" xlink:to="label_AccountingEstimatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccountingEstimatesMember">Este membro representa um ativo, um passivo ou um consumo periódico de um ativo, sujeito a ajustamentos que resultam da avaliação da situação atual dos ativos e passivos, bem como das obrigações e dos benefícios futuros previstos associados aos ativos e passivos. Além disso, representa o valor padrão do eixo «Estimativas contabilísticas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingEstimatesMember" xlink:to="documentation_AccountingEstimatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccountingProfit" xlink:label="AccountingProfit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccountingProfit">Lucro contabilístico</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingProfit" xlink:to="label_AccountingProfit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccountingProfit">A quantia dos lucros (perdas) de um período antes da dedução das despesas com impostos. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccountingProfit" xlink:to="documentation_AccountingProfit"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Accruals" xlink:label="Accruals"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Accruals">Acréscimos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Accruals" xlink:to="label_Accruals"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Accruals">A quantia dos passivos para o pagamento de bens ou serviços recebidos ou fornecidos/prestados, mas não pagos, faturados ou formalmente acordados com o fornecedor ou prestador, incluindo as quantias devidas aos empregados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Accruals" xlink:to="documentation_Accruals"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsAndDeferredIncome" xlink:label="AccrualsAndDeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsAndDeferredIncome">Contas de acréscimos e rendimento diferido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncome" xlink:to="label_AccrualsAndDeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccrualsAndDeferredIncome">A quantia dos acréscimos e rendimento diferido. [Consultar: Acréscimos; Rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncome" xlink:to="documentation_AccrualsAndDeferredIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsAndDeferredIncomeAbstract" xlink:label="AccrualsAndDeferredIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsAndDeferredIncomeAbstract">Acréscimos e rendimento diferido [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeAbstract" xlink:to="label_AccrualsAndDeferredIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsAndDeferredIncomeClassifiedAsCurrent" xlink:label="AccrualsAndDeferredIncomeClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsAndDeferredIncomeClassifiedAsCurrent">Acréscimos e rendimento diferido classificados como correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeClassifiedAsCurrent" xlink:to="label_AccrualsAndDeferredIncomeClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccrualsAndDeferredIncomeClassifiedAsCurrent">A quantia dos acréscimos e rendimento diferido classificados como correntes. [Consultar: Acréscimos e rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeClassifiedAsCurrent" xlink:to="documentation_AccrualsAndDeferredIncomeClassifiedAsCurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsAndDeferredIncomeClassifiedAsCurrentAbstract" xlink:label="AccrualsAndDeferredIncomeClassifiedAsCurrentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsAndDeferredIncomeClassifiedAsCurrentAbstract">Acréscimos e rendimento diferido classificados como correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeClassifiedAsCurrentAbstract" xlink:to="label_AccrualsAndDeferredIncomeClassifiedAsCurrentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsAndDeferredIncomeClassifiedAsNoncurrent" xlink:label="AccrualsAndDeferredIncomeClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsAndDeferredIncomeClassifiedAsNoncurrent">Acréscimos e rendimento diferido classificados como não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeClassifiedAsNoncurrent" xlink:to="label_AccrualsAndDeferredIncomeClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccrualsAndDeferredIncomeClassifiedAsNoncurrent">A quantia dos acréscimos e rendimento diferido classificados como não correntes. [Consultar: Acréscimos e rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeClassifiedAsNoncurrent" xlink:to="documentation_AccrualsAndDeferredIncomeClassifiedAsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsAndDeferredIncomeClassifiedAsNoncurrentAbstract" xlink:label="AccrualsAndDeferredIncomeClassifiedAsNoncurrentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsAndDeferredIncomeClassifiedAsNoncurrentAbstract">Acréscimos e rendimento diferido classificados como não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsAndDeferredIncomeClassifiedAsNoncurrentAbstract" xlink:to="label_AccrualsAndDeferredIncomeClassifiedAsNoncurrentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsClassifiedAsCurrent" xlink:label="AccrualsClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsClassifiedAsCurrent">Acréscimos classificados como correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsClassifiedAsCurrent" xlink:to="label_AccrualsClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccrualsClassifiedAsCurrent">A quantia dos acréscimos classificados como correntes. [Consultar: Acréscimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsClassifiedAsCurrent" xlink:to="documentation_AccrualsClassifiedAsCurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccrualsClassifiedAsNoncurrent" xlink:label="AccrualsClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccrualsClassifiedAsNoncurrent">Acréscimos classificados como não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsClassifiedAsNoncurrent" xlink:to="label_AccrualsClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccrualsClassifiedAsNoncurrent">A quantia dos acréscimos classificados como não correntes. [Consultar: Acréscimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccrualsClassifiedAsNoncurrent" xlink:to="documentation_AccrualsClassifiedAsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccruedIncome" xlink:label="AccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccruedIncome">Rendimento acrescido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccruedIncome" xlink:to="label_AccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccruedIncome">A quantia dos ativos que representam os rendimentos auferidos, mas ainda não recebidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccruedIncome" xlink:to="documentation_AccruedIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable" xlink:label="AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable">A dedução acumulada para pagamentos mínimos incobráveis da locação a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable" xlink:to="label_AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable">A dedução acumulada para pagamentos mínimos incobráveis da locação a receber. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable" xlink:to="documentation_AccumulatedAllowanceForUncollectibleMinimumLeasePaymentsReceivable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets" xlink:label="AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets">Aumento (diminuição) acumulado no justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas, atribuível a alterações no risco de crédito dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="label_AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets">O aumento (diminuição) acumulado do justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas, o qual é atribuível a alterações no risco de crédito dos ativos determinadas: (a) como a quantia da alteração do justo valor que não é atribuível a alterações nas condições do mercado que possam dar origem a risco de mercado; ou (b) usando um método alternativo que a entidade considera representar de forma mais fidedigna a quantia da alteração do justo valor que seja atribuível a alterações no risco de crédito do ativo. [Consultar: Risco de crédito [member]; Risco de mercado [member]; Aumento (diminuição) do justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas, atribuível a alterações no risco de crédito dos ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="documentation_AccumulatedChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments" xlink:label="AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments">Aumento (diminuição) acumulado do justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas relacionado com derivados de crédito ou instrumentos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments" xlink:to="label_AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments">O aumento (diminuição) acumulado do justo valor dos derivados de crédito ou instrumentos análogos relacionado com os ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Derivados [member]; Aumento (diminuição) do justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas relacionado com derivados de crédito ou instrumentos análogos; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments" xlink:to="documentation_AccumulatedChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability" xlink:label="AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability">Aumento (diminuição) acumulado do justo valor do passivo financeiro, atribuível a alterações no risco de crédito do passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability" xlink:to="label_AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability">O aumento (diminuição) acumulado do justo valor dos passivos financeiros, o qual é atribuível a alterações no risco de crédito dos passivos. [Consultar: Risco de crédito [member]; Risco de mercado [member]; Aumento (diminuição) do justo valor do passivo financeiro, atribuível a alterações no risco de crédito do passivo]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability" xlink:to="documentation_AccumulatedChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets" xlink:label="AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets">Aumento (diminuição) acumulado no justo valor do empréstimo ou conta a receber, atribuível a alterações no risco de crédito dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="label_AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets">O aumento (diminuição) acumulado do justo valor dos empréstimos ou contas a receber, o qual é atribuível a alterações no risco de crédito dos ativos determinadas: (a) como a quantia da alteração do justo valor que não é atribuível a alterações nas condições do mercado que possam dar origem a risco de mercado; ou (b) usando um método alternativo que a entidade considera representar de forma mais fidedigna a quantia da alteração no justo valor que seja atribuível a alterações no risco de crédito do ativo. [Consultar: Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="documentation_AccumulatedChangesInFairValueOfLoanOrReceivableAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments" xlink:label="AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments">Aumento (diminuição) acumulado do justo valor dos empréstimos ou contas a receber relacionado com derivados de crédito ou instrumentos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments" xlink:to="label_AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments">O aumento (diminuição) agregado do justo valor dos derivados de crédito ou instrumentos análogos relacionado com empréstimos ou contas a receber. [Consultar: Derivados [member]; Aumento (diminuição) do justo valor dos empréstimos ou contas a receber relacionado com derivados de crédito ou instrumentos análogos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments" xlink:to="documentation_AccumulatedChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:label="AccumulatedDepreciationAmortisationAndImpairmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedDepreciationAmortisationAndImpairmentMember">Depreciação, amortização e imparidade acumuladas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:to="label_AccumulatedDepreciationAmortisationAndImpairmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedDepreciationAmortisationAndImpairmentMember">Este membro representa a depreciação, amortização e imparidade acumuladas. [Consultar: Perdas por imparidade; Despesas de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:to="documentation_AccumulatedDepreciationAmortisationAndImpairmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:label="AccumulatedDepreciationAndAmortisationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedDepreciationAndAmortisationMember">Depreciação e amortização acumuladas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedDepreciationAndAmortisationMember" xlink:to="label_AccumulatedDepreciationAndAmortisationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedDepreciationAndAmortisationMember">Este membro representa a depreciação e amortização acumuladas. [Consultar: Despesas de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedDepreciationAndAmortisationMember" xlink:to="documentation_AccumulatedDepreciationAndAmortisationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets" xlink:label="AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets">Ajustamento acumulado da cobertura pelo justo valor do item coberto incluído na quantia escriturada, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets" xlink:to="label_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets">A quantia do ajustamento acumulado da cobertura pelo justo valor de um item coberto incluído na quantia escriturada do item coberto, reconhecido na demonstração da posição financeira como um ativo. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets" xlink:to="documentation_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities" xlink:label="AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities">Ajustamento acumulado da cobertura pelo justo valor do item coberto incluído na quantia escriturada, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities" xlink:to="label_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities">A quantia do ajustamento acumulado da cobertura pelo justo valor de um item coberto incluído na quantia escriturada do item coberto, reconhecido na demonstração da posição financeira como um passivo. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities" xlink:to="documentation_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets" xlink:label="AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets">Ajustamento acumulado da cobertura pelo justo valor remanescente na demonstração da posição financeira para um item coberto que deixou de ser ajustado para ganhos e perdas de cobertura, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets" xlink:to="label_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets">A quantia do ajustamento acumulado da cobertura pelo justo valor remanescente na demonstração da posição financeira para um item coberto que é um ativo financeiro mensurado pelo custo amortizado e deixou de ser ajustado para ganhos e perdas de cobertura. [Consultar: Ativos financeiros pelo custo amortizado; Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets" xlink:to="documentation_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities" xlink:label="AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities">Ajustamento acumulado da cobertura pelo justo valor remanescente na demonstração da posição financeira para um item coberto que deixou de ser ajustado para ganhos e perdas de cobertura, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities" xlink:to="label_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities">A quantia do ajustamento acumulado da cobertura pelo justo valor remanescente na demonstração da posição financeira para um item coberto que é um passivo financeiro mensurado pelo custo amortizado e deixou de ser ajustado para ganhos e perdas de cobertura. [Consultar: Passivos financeiros mensurados pelo custo amortizado; Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities" xlink:to="documentation_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedImpairmentMember" xlink:label="AccumulatedImpairmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedImpairmentMember">Imparidade acumulada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedImpairmentMember" xlink:to="label_AccumulatedImpairmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedImpairmentMember">Este membro representa a imparidade acumulada. [Consultar: Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedImpairmentMember" xlink:to="documentation_AccumulatedImpairmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:label="AccumulatedOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedOtherComprehensiveIncome">Outro rendimento integral acumulado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncome" xlink:to="label_AccumulatedOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedOtherComprehensiveIncome">A quantia dos itens acumulados dos rendimentos e despesas (incluindo ajustamentos de reclassificação) que não são reconhecidos nos lucros ou perdas conforme exigido ou permitido por outras IFRS. [Consultar: IFRS [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncome" xlink:to="documentation_AccumulatedOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:label="AccumulatedOtherComprehensiveIncomeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AccumulatedOtherComprehensiveIncomeMember">Outro rendimento integral acumulado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncomeMember" xlink:to="label_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AccumulatedOtherComprehensiveIncomeMember">Este membro representa outro rendimento integral acumulado. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncomeMember" xlink:to="documentation_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts" xlink:label="AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts">Despesas de aquisição e administração relacionadas com contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts" xlink:to="label_AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts">A quantia das despesas de aquisição e administração relacionadas com contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts" xlink:to="documentation_AcquisitionAndAdministrationExpenseRelatedToInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:label="AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate">Justo valor à data de aquisição da participação na adquirida detida pelo adquirente imediatamente antes da data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:to="label_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate">O justo valor à data de aquisição da participação na adquirida detida pelo adquirente imediatamente antes da data de aquisição numa concentração de atividades empresariais alcançada por fases. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:to="documentation_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:label="AcquisitiondateFairValueOfTotalConsiderationTransferred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitiondateFairValueOfTotalConsiderationTransferred">Retribuição transferida, justo valor à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:to="label_AcquisitiondateFairValueOfTotalConsiderationTransferred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitiondateFairValueOfTotalConsiderationTransferred">O justo valor, à data de aquisição, da retribuição transferida numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:to="documentation_AcquisitiondateFairValueOfTotalConsiderationTransferred"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract" xlink:label="AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract">Justo valor à data de aquisição da retribuição total transferida [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract" xlink:to="label_AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Custos relacionados com a aquisição de uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A quantia dos custos relacionados com a aquisição de transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Custos relacionados com a aquisição reconhecidos como despesas de uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A quantia dos custos relacionados com a aquisição reconhecidos como uma despesa de transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsBiologicalAssets" xlink:label="AcquisitionsThroughBusinessCombinationsBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsBiologicalAssets">Aquisições através de concentrações de atividades empresariais, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsBiologicalAssets" xlink:to="label_AcquisitionsThroughBusinessCombinationsBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsBiologicalAssets">O aumento dos ativos biológicos decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsBiologicalAssets" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts">Aquisições através de concentrações de atividades empresariais, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts">O aumento dos custos de aquisição diferidos resultantes de contratos de seguro decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:label="AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill">Aquisições através de concentrações de atividades empresariais, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:to="label_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill">O aumento dos ativos intangíveis e goodwill decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill">Aquisições através de concentrações de atividades empresariais, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="label_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill">O aumento dos ativos intangíveis distintos do goodwill decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsInvestmentProperty" xlink:label="AcquisitionsThroughBusinessCombinationsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsInvestmentProperty">Aquisições através de concentrações de atividades empresariais, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsInvestmentProperty" xlink:to="label_AcquisitionsThroughBusinessCombinationsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsInvestmentProperty">O aumento da propriedade de investimento decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsInvestmentProperty" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Aquisições através de concentrações de atividades empresariais, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento dos passivos resultantes de contratos de seguros e contratos de resseguro emitidos decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsOtherProvisions" xlink:label="AcquisitionsThroughBusinessCombinationsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsOtherProvisions">Aquisições através de concentrações de atividades empresariais, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsOtherProvisions" xlink:to="label_AcquisitionsThroughBusinessCombinationsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsOtherProvisions">O aumento de outras provisões decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsOtherProvisions" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment">Aquisições através de concentrações de atividades empresariais, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="label_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment">O aumento dos ativos fixos tangíveis decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsReinsuranceAssets" xlink:label="AcquisitionsThroughBusinessCombinationsReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AcquisitionsThroughBusinessCombinationsReinsuranceAssets">Aquisições através de concentrações de atividades empresariais, ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsReinsuranceAssets" xlink:to="label_AcquisitionsThroughBusinessCombinationsReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AcquisitionsThroughBusinessCombinationsReinsuranceAssets">O aumento dos ativos por contrato de resseguro decorrente de aquisições através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos por contrato de resseguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AcquisitionsThroughBusinessCombinationsReinsuranceAssets" xlink:to="documentation_AcquisitionsThroughBusinessCombinationsReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfDiscountRates" xlink:label="ActuarialAssumptionOfDiscountRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfDiscountRates">Pressuposto atuarial de taxas de desconto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfDiscountRates" xlink:to="label_ActuarialAssumptionOfDiscountRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfDiscountRates">A taxa de desconto utilizada como o pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfDiscountRates" xlink:to="documentation_ActuarialAssumptionOfDiscountRates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:label="ActuarialAssumptionOfDiscountRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfDiscountRatesMember">Pressuposto atuarial das taxas de desconto [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfDiscountRatesMember" xlink:to="label_ActuarialAssumptionOfDiscountRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfDiscountRatesMember">Este membro representa as taxas de desconto utilizadas como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfDiscountRatesMember" xlink:to="documentation_ActuarialAssumptionOfDiscountRatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation" xlink:label="ActuarialAssumptionOfExpectedRatesOfInflation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfExpectedRatesOfInflation">Pressuposto atuarial das taxas de inflação previstas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfInflation" xlink:to="label_ActuarialAssumptionOfExpectedRatesOfInflation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfExpectedRatesOfInflation">A taxa de inflação prevista utilizada como o pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Planos de benefícios definidos [member]; Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfInflation" xlink:to="documentation_ActuarialAssumptionOfExpectedRatesOfInflation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:label="ActuarialAssumptionOfExpectedRatesOfInflationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfExpectedRatesOfInflationMember">Pressuposto atuarial das taxas de inflação previstas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:to="label_ActuarialAssumptionOfExpectedRatesOfInflationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfExpectedRatesOfInflationMember">Este membro representa as taxas de inflação previstas utilizadas como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:to="documentation_ActuarialAssumptionOfExpectedRatesOfInflationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfPensionIncreases" xlink:label="ActuarialAssumptionOfExpectedRatesOfPensionIncreases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfExpectedRatesOfPensionIncreases">Pressuposto atuarial das taxas previstas dos aumentos das pensões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfPensionIncreases" xlink:to="label_ActuarialAssumptionOfExpectedRatesOfPensionIncreases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfExpectedRatesOfPensionIncreases">A taxa prevista dos aumentos das pensões utilizada como o pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Planos de benefícios definidos [member]; Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfPensionIncreases" xlink:to="documentation_ActuarialAssumptionOfExpectedRatesOfPensionIncreases"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember" xlink:label="ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember">Pressuposto atuarial das taxas previstas dos aumentos das pensões [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember" xlink:to="label_ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember">Este membro representa as taxas previstas dos aumentos das pensões utilizadas como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember" xlink:to="documentation_ActuarialAssumptionOfExpectedRatesOfPensionIncreasesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:label="ActuarialAssumptionOfExpectedRatesOfSalaryIncreases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases">Pressuposto atuarial das taxas previstas dos aumentos dos salários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:to="label_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases">A taxa prevista dos aumentos dos salários utilizada como o pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Planos de benefícios definidos [member]; Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:to="documentation_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" xlink:label="ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember">Pressuposto atuarial das taxas previstas dos aumentos dos salários [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" xlink:to="label_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember">Este membro representa as taxas previstas dos aumentos dos salários utilizadas como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember" xlink:to="documentation_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfLifeExpectancyAfterRetirement" xlink:label="ActuarialAssumptionOfLifeExpectancyAfterRetirement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfLifeExpectancyAfterRetirement">Pressuposto atuarial da esperança de vida após a reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfLifeExpectancyAfterRetirement" xlink:to="label_ActuarialAssumptionOfLifeExpectancyAfterRetirement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfLifeExpectancyAfterRetirement">A esperança de vida após a reforma utilizada como o pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfLifeExpectancyAfterRetirement" xlink:to="documentation_ActuarialAssumptionOfLifeExpectancyAfterRetirement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfLifeExpectancyAfterRetirementMember" xlink:label="ActuarialAssumptionOfLifeExpectancyAfterRetirementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfLifeExpectancyAfterRetirementMember">Pressuposto atuarial da esperança de vida após a reforma [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfLifeExpectancyAfterRetirementMember" xlink:to="label_ActuarialAssumptionOfLifeExpectancyAfterRetirementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfLifeExpectancyAfterRetirementMember">Este membro representa a esperança de vida após a reforma utilizada como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfLifeExpectancyAfterRetirementMember" xlink:to="documentation_ActuarialAssumptionOfLifeExpectancyAfterRetirementMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfMedicalCostTrendRates" xlink:label="ActuarialAssumptionOfMedicalCostTrendRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfMedicalCostTrendRates">Pressuposto atuarial das taxas tendenciais dos custos médicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMedicalCostTrendRates" xlink:to="label_ActuarialAssumptionOfMedicalCostTrendRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfMedicalCostTrendRates">A taxa tendencial dos custos médicos utilizada como o pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMedicalCostTrendRates" xlink:to="documentation_ActuarialAssumptionOfMedicalCostTrendRates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:label="ActuarialAssumptionOfMedicalCostTrendRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfMedicalCostTrendRatesMember">Pressuposto atuarial das taxas tendenciais dos custos médicos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:to="label_ActuarialAssumptionOfMedicalCostTrendRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfMedicalCostTrendRatesMember">Este membro representa as taxas tendenciais dos custos médicos utilizadas como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:to="documentation_ActuarialAssumptionOfMedicalCostTrendRatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfMortalityRates" xlink:label="ActuarialAssumptionOfMortalityRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfMortalityRates">Pressuposto atuarial das taxas de mortalidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMortalityRates" xlink:to="label_ActuarialAssumptionOfMortalityRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfMortalityRates">A taxa de mortalidade utilizada como um pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMortalityRates" xlink:to="documentation_ActuarialAssumptionOfMortalityRates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfMortalityRatesMember" xlink:label="ActuarialAssumptionOfMortalityRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfMortalityRatesMember">Pressuposto atuarial das taxas de mortalidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMortalityRatesMember" xlink:to="label_ActuarialAssumptionOfMortalityRatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfMortalityRatesMember">Este membro representa as taxas de mortalidade utilizadas como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfMortalityRatesMember" xlink:to="documentation_ActuarialAssumptionOfMortalityRatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfRetirementAge" xlink:label="ActuarialAssumptionOfRetirementAge"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfRetirementAge">Pressuposto atuarial da idade de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfRetirementAge" xlink:to="label_ActuarialAssumptionOfRetirementAge"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfRetirementAge">A idade de reforma utilizada como um pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Obrigação de benefícios definidos, ao valor atual; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfRetirementAge" xlink:to="documentation_ActuarialAssumptionOfRetirementAge"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionOfRetirementAgeMember" xlink:label="ActuarialAssumptionOfRetirementAgeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionOfRetirementAgeMember">Pressuposto atuarial da idade de reforma [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfRetirementAgeMember" xlink:to="label_ActuarialAssumptionOfRetirementAgeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionOfRetirementAgeMember">Este membro representa a idade de reforma utilizada como pressupostos atuariais. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionOfRetirementAgeMember" xlink:to="documentation_ActuarialAssumptionOfRetirementAgeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionsAxis" xlink:label="ActuarialAssumptionsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionsAxis">Pressupostos atuariais [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionsAxis" xlink:to="label_ActuarialAssumptionsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionsAxis">O eixo de um quadro define a relação entre as categorias ou membros do domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionsAxis" xlink:to="documentation_ActuarialAssumptionsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialAssumptionsMember" xlink:label="ActuarialAssumptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialAssumptionsMember">Pressupostos atuariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionsMember" xlink:to="label_ActuarialAssumptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialAssumptionsMember">Este membro representa todos os pressupostos atuariais. Os pressupostos atuariais são as melhores estimativas imparciais e mutuamente compatíveis da entidade das variáveis demográficas e financeiras que determinarão o custo final da concessão de benefícios pós-emprego. Além disso, representa o valor padrão do eixo "Pressupostos atuariais" caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialAssumptionsMember" xlink:to="documentation_ActuarialAssumptionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset" xlink:label="ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset">Ganhos (perdas) atuariais decorrentes de alterações nos pressupostos demográficos, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset" xlink:to="label_ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) num passivo (ativo) líquido por benefícios definidos decorrente de ganhos (perdas) atuariais resultantes de alterações nos pressupostos demográficos que resultam em novas mensurações do passivo (ativo) líquido por benefícios definidos. Os pressupostos demográficos tratam matérias como: (a) a mortalidade; (b) as taxas de rotação, de incapacidade e de reforma antecipada dos empregados; (c) a proporção dos membros do plano com dependentes que serão elegíveis para os benefícios; (d) a proporção dos membros do plano que irão escolher cada opção de pagamento disponível nos termos do plano; e (e) as taxas de reivindicação segundo os planos médicos. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:label="ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset">Ganhos (perdas) atuariais decorrentes de alterações nos pressupostos financeiros, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:to="label_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) num passivo (ativo) líquido por benefícios definidos decorrente de ganhos (perdas) atuariais decorrentes de alterações nos pressupostos financeiros que resultam em novas mensurações do passivo (ativo) líquido por benefícios definidos. Os pressupostos financeiros tratam matérias como: (a) taxa de desconto; (b) os níveis de benefícios, excluindo quaisquer custos dos benefícios a serem satisfeitos pelos empregados, e o futuro salário; (c) no caso de benefícios médicos, os custos médicos futuros, incluindo os custos de tratamento dos pagamentos (ou seja, os custos que serão incorridos no processamento e resolução dos pedidos de pagamento, incluindo honorários de advogados e peritos); e (d) os impostos a pagar pelo plano sobre as contribuições relativas a serviços anteriores à data de relato ou sobre benefícios decorrentes desses serviços. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" xlink:label="ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset">Ganhos (perdas) atuariais decorrentes de ajustamentos de experiência, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" xlink:to="label_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) num passivo (ativo) líquido por benefícios definidos decorrente de ganhos (perdas) atuariais decorrentes de ajustamentos de experiência que resultam em novas mensurações do passivo (ativo) líquido por benefícios definidos. Os ajustamentos de experiência tratam dos efeitos de diferenças entre os anteriores pressupostos atuariais e aquilo que realmente ocorreu. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ActuarialPresentValueOfPromisedRetirementBenefits" xlink:label="ActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ActuarialPresentValueOfPromisedRetirementBenefits">Quantia atuarial atual dos benefícios de reforma prometidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialPresentValueOfPromisedRetirementBenefits" xlink:to="label_ActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ActuarialPresentValueOfPromisedRetirementBenefits">O valor atual dos pagamentos previstos por um plano de benefícios de reforma a empregados existentes e antigos, atribuível ao serviço já prestado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ActuarialPresentValueOfPromisedRetirementBenefits" xlink:to="documentation_ActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets">Subsídio complementar reconhecido nos lucros ou perdas, conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets">A quantia do subsídio complementar para perdas de crédito de ativos financeiros reconhecido nos lucros ou perdas. [Consultar: Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:label="AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract">Divulgações adicionais das quantias reconhecidas à data de aquisição para cada principal classe de ativos adquiridos e passivos assumidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:to="label_AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalDisclosuresRelatedToRegulatoryDeferralAccountsAbstract" xlink:label="AdditionalDisclosuresRelatedToRegulatoryDeferralAccountsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalDisclosuresRelatedToRegulatoryDeferralAccountsAbstract">Divulgações adicionais relacionadas com os diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalDisclosuresRelatedToRegulatoryDeferralAccountsAbstract" xlink:to="label_AdditionalDisclosuresRelatedToRegulatoryDeferralAccountsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalInformationAboutEntityExposureToRisk" xlink:label="AdditionalInformationAboutEntityExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalInformationAboutEntityExposureToRisk">Informações adicionais acerca da exposição da entidade ao risco</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutEntityExposureToRisk" xlink:to="label_AdditionalInformationAboutEntityExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalInformationAboutEntityExposureToRisk">Informações adicionais acerca da exposição da entidade ao risco quando os dados quantitativos divulgados não são representativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutEntityExposureToRisk" xlink:to="documentation_AdditionalInformationAboutEntityExposureToRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination" xlink:label="AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination">Informações adicionais acerca da natureza e efeito financeiro da concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination" xlink:to="label_AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination">Informações adicionais acerca da natureza e efeitos financeiros das concentrações de atividades empresariais necessárias para cumprir os objetivos da IFRS 3. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination" xlink:to="documentation_AdditionalInformationAboutNatureAndFinancialEffectOfBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory" xlink:label="AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory">Informações adicionais acerca da natureza e alterações nos riscos associados aos interesses em entidades estruturadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory" xlink:to="label_AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory">A divulgação de informações adicionais acerca da natureza e alterações nos riscos associados aos interesses em entidades estruturadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory" xlink:to="documentation_AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalInformationAboutSharebasedPaymentArrangements" xlink:label="AdditionalInformationAboutSharebasedPaymentArrangements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalInformationAboutSharebasedPaymentArrangements">Informações adicionais acerca dos acordos de pagamento com base em ações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutSharebasedPaymentArrangements" xlink:to="label_AdditionalInformationAboutSharebasedPaymentArrangements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalInformationAboutSharebasedPaymentArrangements">Informações adicionais acerca dos acordos de pagamento com base em ações necessários para satisfazer os requisitos de divulgação da IFRS 2. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAboutSharebasedPaymentArrangements" xlink:to="documentation_AdditionalInformationAboutSharebasedPaymentArrangements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalInformationAbstract" xlink:label="AdditionalInformationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalInformationAbstract">Informações adicionais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalInformationAbstract" xlink:to="label_AdditionalInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">Passivos adicionais, passivos contingentes reconhecidos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">A quantia dos passivos contingentes adicionais reconhecidos em concentrações de atividades empresariais. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais; Concentrações de atividades empresariais [member]; Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:label="AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombinationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombinationAbstract">Passivos adicionais, passivos contingentes reconhecidos numa concentração de atividades empresariais [abstract]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:to="label_AdditionalLiabilitiesContingentLiabilitiesRecognisedInBusinessCombinationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalPaidinCapital" xlink:label="AdditionalPaidinCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalPaidinCapital">Prémio de emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidinCapital" xlink:to="label_AdditionalPaidinCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalPaidinCapital">A quantia recebida ou a receber da emissão das ações da entidade superiores ao valor nominal e as quantias recebidas de outras transações que envolvem as ações ou os acionistas da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidinCapital" xlink:to="documentation_AdditionalPaidinCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalPaidinCapitalMember" xlink:label="AdditionalPaidinCapitalMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalPaidinCapitalMember">Capital realizado adicional [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidinCapitalMember" xlink:to="label_AdditionalPaidinCapitalMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalPaidinCapitalMember">Este membro representa as quantias recebidas da emissão das ações da entidade superiores ao valor nominal e as quantias recebidas de outras transações que envolvem as ações ou os acionistas da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidinCapitalMember" xlink:to="documentation_AdditionalPaidinCapitalMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalProvisionsOtherProvisions" xlink:label="AdditionalProvisionsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalProvisionsOtherProvisions">Provisões adicionais, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalProvisionsOtherProvisions" xlink:to="label_AdditionalProvisionsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalProvisionsOtherProvisions">A quantia de outras provisões adicionais constituídas. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalProvisionsOtherProvisions" xlink:to="documentation_AdditionalProvisionsOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalProvisionsOtherProvisionsAbstract" xlink:label="AdditionalProvisionsOtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalProvisionsOtherProvisionsAbstract">Provisões adicionais, outras provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalProvisionsOtherProvisionsAbstract" xlink:to="label_AdditionalProvisionsOtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionalRecognitionGoodwill" xlink:label="AdditionalRecognitionGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionalRecognitionGoodwill">Reconhecimento adicional, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalRecognitionGoodwill" xlink:to="label_AdditionalRecognitionGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionalRecognitionGoodwill">O goodwill adicional reconhecido, com a exceção do goodwill incluído num grupo para alienação que, no momento da aquisição, satisfaz os critérios para ser classificado como detido para venda de acordo com a IFRS 5. [Consultar: Goodwill; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalRecognitionGoodwill" xlink:to="documentation_AdditionalRecognitionGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsFromAcquisitionsInvestmentProperty" xlink:label="AdditionsFromAcquisitionsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsFromAcquisitionsInvestmentProperty">Acréscimos de aquisições, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromAcquisitionsInvestmentProperty" xlink:to="label_AdditionsFromAcquisitionsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsFromAcquisitionsInvestmentProperty">A quantia dos acréscimos à propriedade de investimento decorrentes de aquisições. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromAcquisitionsInvestmentProperty" xlink:to="documentation_AdditionsFromAcquisitionsInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsFromPurchasesBiologicalAssets" xlink:label="AdditionsFromPurchasesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsFromPurchasesBiologicalAssets">Acréscimos de aquisições, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromPurchasesBiologicalAssets" xlink:to="label_AdditionsFromPurchasesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsFromPurchasesBiologicalAssets">A quantia dos acréscimos aos ativos biológicos decorrentes de aquisições. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromPurchasesBiologicalAssets" xlink:to="documentation_AdditionsFromPurchasesBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets" xlink:label="AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets">Acréscimos de dispêndios subsequentes reconhecidos como ativos, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets" xlink:to="label_AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets">A quantia dos acréscimos aos ativos biológicos decorrentes de dispêndios subsequentes reconhecidos como um ativo. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets" xlink:to="documentation_AdditionsFromSubsequentExpenditureRecognisedAsAssetBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty" xlink:label="AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty">Acréscimos de dispêndios subsequentes reconhecidos como ativos, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty" xlink:to="label_AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty">A quantia dos acréscimos à propriedade de investimento decorrentes de dispêndios subsequentes reconhecidos como um ativo. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty" xlink:to="documentation_AdditionsFromSubsequentExpenditureRecognisedAsAssetInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsInvestmentPropertyAbstract" xlink:label="AdditionsInvestmentPropertyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsInvestmentPropertyAbstract">Acréscimos, propriedade de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsInvestmentPropertyAbstract" xlink:to="label_AdditionsInvestmentPropertyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Acréscimos sem ser através de concentrações de atividades empresariais, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento dos passivos resultantes de contratos de seguros e contratos de resseguro emitidos decorrente de acréscimos sem ser através de concentrações de atividades empresariais. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets" xlink:label="AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets">Acréscimos sem ser através de concentrações de atividades empresariais, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets" xlink:to="label_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets">A quantia dos acréscimos aos ativos biológicos distintos dos adquiridos através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets" xlink:to="documentation_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssetsAbstract" xlink:label="AdditionsOtherThanThroughBusinessCombinationsBiologicalAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssetsAbstract">Acréscimos sem ser através de concentrações de atividades empresariais, ativos biológicos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsBiologicalAssetsAbstract" xlink:to="label_AdditionsOtherThanThroughBusinessCombinationsBiologicalAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:label="AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill">Acréscimos sem ser através de concentrações de atividades empresariais, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="label_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill">A quantia dos acréscimos aos ativos intangíveis distintos do goodwill, distintos dos adquiridos através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty" xlink:label="AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty">Acréscimos sem ser através de concentrações de atividades empresariais, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty" xlink:to="label_AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty">A quantia dos acréscimos à propriedade de investimento distintos dos adquiridos através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty" xlink:to="documentation_AdditionsOtherThanThroughBusinessCombinationsInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:label="AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment">Acréscimos sem ser através de concentrações de atividades empresariais, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="label_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment">A quantia dos acréscimos aos ativos fixos tangíveis distintos dos adquiridos através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="documentation_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets" xlink:label="AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets">Acréscimos sem ser através de concentrações de atividades empresariais, ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets" xlink:to="label_AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets">A quantia dos acréscimos aos ativos por contrato de resseguro distintos dos adquiridos através de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos por contrato de resseguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets" xlink:to="documentation_AdditionsOtherThanThroughBusinessCombinationsReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsToNoncurrentAssets" xlink:label="AdditionsToNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsToNoncurrentAssets">Acréscimos aos ativos não correntes distintos de instrumentos financeiros, ativos por impostos diferidos, ativos líquidos por benefícios definidos e direitos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsToNoncurrentAssets" xlink:to="label_AdditionsToNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsToNoncurrentAssets">A quantia dos acréscimos aos ativos não correntes distintos de instrumentos financeiros, ativos por impostos diferidos, ativos líquidos por benefícios definidos e direitos resultantes de contratos de seguro. [Consultar: Ativos por impostos diferidos; Instrumentos financeiros, classe [member]; Ativos não correntes; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsToNoncurrentAssets" xlink:to="documentation_AdditionsToNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdditionsToRightofuseAssets" xlink:label="AdditionsToRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdditionsToRightofuseAssets">Acréscimos aos ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsToRightofuseAssets" xlink:to="label_AdditionsToRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdditionsToRightofuseAssets">A quantia dos acréscimos aos ativos sob direito de uso. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionsToRightofuseAssets" xlink:to="documentation_AdditionsToRightofuseAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:label="AddressOfRegisteredOfficeOfEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AddressOfRegisteredOfficeOfEntity">Endereço da sede social da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AddressOfRegisteredOfficeOfEntity" xlink:to="label_AddressOfRegisteredOfficeOfEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AddressOfRegisteredOfficeOfEntity">O endereço onde a sede da entidade está registada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AddressOfRegisteredOfficeOfEntity" xlink:to="documentation_AddressOfRegisteredOfficeOfEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AddressWhereConsolidatedFinancialStatementsAreObtainable" xlink:label="AddressWhereConsolidatedFinancialStatementsAreObtainable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AddressWhereConsolidatedFinancialStatementsAreObtainable">Endereço onde as demonstrações financeiras consolidadas estão acessíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AddressWhereConsolidatedFinancialStatementsAreObtainable" xlink:to="label_AddressWhereConsolidatedFinancialStatementsAreObtainable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AddressWhereConsolidatedFinancialStatementsAreObtainable">O endereço onde as demonstrações financeiras consolidadas que cumprem as IFRS da entidade-mãe em última instância ou qualquer intermediária da entidade estão acessíveis. [Consultar: Consolidadas [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AddressWhereConsolidatedFinancialStatementsAreObtainable" xlink:to="documentation_AddressWhereConsolidatedFinancialStatementsAreObtainable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustedWeightedAverageShares" xlink:label="AdjustedWeightedAverageShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustedWeightedAverageShares">Número médio ponderado ajustado de ações ordinárias em circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustedWeightedAverageShares" xlink:to="label_AdjustedWeightedAverageShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustedWeightedAverageShares">O número médio ponderado de ações ordinárias em circulação mais o número médio ponderado de ações ordinárias a serem emitidas na conversão de todas as possíveis ações ordinárias diluidoras em ações ordinárias. [Consultar: Ações ordinárias [member]; Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustedWeightedAverageShares" xlink:to="documentation_AdjustedWeightedAverageShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForAmortisationExpense" xlink:label="AdjustmentsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForAmortisationExpense">Ajustamentos para despesas de amortização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForAmortisationExpense" xlink:to="label_AdjustmentsForAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForAmortisationExpense">Ajustamentos para despesas de amortização para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas); Despesas de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForAmortisationExpense" xlink:to="documentation_AdjustmentsForAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems" xlink:label="AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems">Quantias removidas de capital próprio e incluídas na quantia escriturada dos ativos (passivos) não financeiros cuja aquisição ou constituição foi uma transação altamente provável coberta e prevista, líquida de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems" xlink:to="label_AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems">As quantias removidas de capital próprio e incluídas no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro cuja aquisição ou constituição foi uma transação altamente provável coberta e prevista, líquida de impostos. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems" xlink:to="documentation_AdjustmentsForAmountsTransferredToInitialCarryingAmountOfHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" xlink:label="AdjustmentsForCurrentTaxOfPriorPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForCurrentTaxOfPriorPeriod">Ajustamentos para impostos correntes de períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForCurrentTaxOfPriorPeriod" xlink:to="label_AdjustmentsForCurrentTaxOfPriorPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForCurrentTaxOfPriorPeriod">Ajustamentos das despesas (rendimento) de imposto reconhecido no período para impostos correntes de períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForCurrentTaxOfPriorPeriod" xlink:to="documentation_AdjustmentsForCurrentTaxOfPriorPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInBiologicalAssets" xlink:label="AdjustmentsForDecreaseIncreaseInBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInBiologicalAssets">Ajustamentos para diminuição (aumento) dos ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInBiologicalAssets" xlink:to="label_AdjustmentsForDecreaseIncreaseInBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInBiologicalAssets">Ajustamentos para diminuição (aumento) dos ativos biológicos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ativos biológicos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInBiologicalAssets" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:label="AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets">Ajustamentos para diminuição (aumento) dos ativos financeiros derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:to="label_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets">Ajustamentos para diminuição (aumento) dos ativos financeiros derivados para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ativos financeiros derivados; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInDerivativeFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading" xlink:label="AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading">Ajustamentos para diminuição (aumento) dos ativos financeiros detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading" xlink:to="label_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading">Ajustamentos para diminuição (aumento) dos ativos financeiros detidos para negociação para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ativos financeiros; Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:label="AdjustmentsForDecreaseIncreaseInInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInInventories">Ajustamentos para diminuição (aumento) das existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInInventories" xlink:to="label_AdjustmentsForDecreaseIncreaseInInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInInventories">Ajustamentos para diminuição (aumento) das existências para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Existências; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInInventories" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInInventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:label="AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks">Ajustamentos para diminuição (aumento) dos empréstimos e adiantamentos a bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:to="label_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks">Ajustamentos para diminuição (aumento) dos empréstimos e adiantamentos a bancos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Empréstimos e adiantamentos a bancos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:label="AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers">Ajustamentos para diminuição (aumento) dos empréstimos e adiantamentos a clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:to="label_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers">Ajustamentos para diminuição (aumento) dos empréstimos e adiantamentos a clientes para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Empréstimos e adiantamentos a clientes; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:label="AdjustmentsForDecreaseIncreaseInOtherAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInOtherAssets">Ajustamentos para diminuição (aumento) de outros ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:to="label_AdjustmentsForDecreaseIncreaseInOtherAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInOtherAssets">Ajustamentos para diminuição (aumento) de outros ativos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Outros ativos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInOtherAssets" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInOtherAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:label="AdjustmentsForDecreaseIncreaseInOtherCurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets">Ajustamentos para diminuição (aumento) de outros ativos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:to="label_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets">Ajustamentos para diminuição (aumento) de outros ativos correntes para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Outros ativos correntes; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInOtherCurrentAssets" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInOtherCurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:label="AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables">Ajustamentos para diminuição (aumento) de outras contas a receber comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:to="label_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables">Ajustamentos para diminuição (aumento) de outras contas a receber comerciais para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:label="AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed">Ajustamentos para diminuição (aumento) das compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:to="label_AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed">Ajustamentos para diminuição (aumento) das compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:label="AdjustmentsForDecreaseIncreaseInTradeAccountReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable">Ajustamentos para diminuição (aumento) das contas a receber comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:to="label_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable">Ajustamentos para diminuição (aumento) das contas a receber comerciais para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables" xlink:label="AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables">Ajustamentos para diminuição (aumento) das contas a receber comerciais e outras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables" xlink:to="label_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables">Ajustamentos para diminuição (aumento) das contas a receber comerciais e outras para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Contas a receber comerciais e outras; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables" xlink:to="documentation_AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:label="AdjustmentsForDeferredTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDeferredTaxExpense">Ajustamentos para despesas por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDeferredTaxExpense" xlink:to="label_AdjustmentsForDeferredTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDeferredTaxExpense">Ajustamentos para despesas por impostos diferidos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Despesa (rendimento) por impostos diferidos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDeferredTaxExpense" xlink:to="documentation_AdjustmentsForDeferredTaxExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods" xlink:label="AdjustmentsForDeferredTaxOfPriorPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDeferredTaxOfPriorPeriods">Ajustamentos para impostos diferidos de períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDeferredTaxOfPriorPeriods" xlink:to="label_AdjustmentsForDeferredTaxOfPriorPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDeferredTaxOfPriorPeriods">Ajustamentos das despesas (rendimento) de imposto reconhecidos no período para impostos diferidos de períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDeferredTaxOfPriorPeriods" xlink:to="documentation_AdjustmentsForDeferredTaxOfPriorPeriods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:label="AdjustmentsForDepreciationAndAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDepreciationAndAmortisationExpense">Ajustamentos para despesas de depreciação e amortização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDepreciationAndAmortisationExpense" xlink:to="label_AdjustmentsForDepreciationAndAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDepreciationAndAmortisationExpense">Ajustamentos para despesas de depreciação e amortização para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Despesas de depreciação e de amortização; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDepreciationAndAmortisationExpense" xlink:to="documentation_AdjustmentsForDepreciationAndAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">Ajustamentos para despesas de depreciação e amortização e perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="label_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">Ajustamentos para despesas de depreciação e amortização e perdas por imparidade (reversão de perdas por imparidade) para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Perdas por imparidade; Despesas de depreciação e de amortização; Perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="documentation_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDepreciationExpense" xlink:label="AdjustmentsForDepreciationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDepreciationExpense">Ajustamentos para despesas de depreciação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDepreciationExpense" xlink:to="label_AdjustmentsForDepreciationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDepreciationExpense">Ajustamentos para despesas de depreciação para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDepreciationExpense" xlink:to="documentation_AdjustmentsForDepreciationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForDividendIncome" xlink:label="AdjustmentsForDividendIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForDividendIncome">Ajustamentos para rendimento de dividendos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDividendIncome" xlink:to="label_AdjustmentsForDividendIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForDividendIncome">Ajustamentos para rendimento de dividendos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Rendimento de dividendos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForDividendIncome" xlink:to="documentation_AdjustmentsForDividendIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForFairValueGainsLosses" xlink:label="AdjustmentsForFairValueGainsLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForFairValueGainsLosses">Ajustamentos para perdas (ganhos) pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFairValueGainsLosses" xlink:to="label_AdjustmentsForFairValueGainsLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForFairValueGainsLosses">Ajustamentos para perdas (ganhos) pelo justo valor para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFairValueGainsLosses" xlink:to="documentation_AdjustmentsForFairValueGainsLosses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForFinanceCosts" xlink:label="AdjustmentsForFinanceCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForFinanceCosts">Ajustamentos para custos de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFinanceCosts" xlink:to="label_AdjustmentsForFinanceCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForFinanceCosts">Ajustamentos para custos de financiamento para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Custos de financiamento; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFinanceCosts" xlink:to="documentation_AdjustmentsForFinanceCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForFinanceIncome" xlink:label="AdjustmentsForFinanceIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForFinanceIncome">Ajustamentos para rendimento financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFinanceIncome" xlink:to="label_AdjustmentsForFinanceIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForFinanceIncome">Ajustamentos para rendimento financeiro para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Rendimento financeiro; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFinanceIncome" xlink:to="documentation_AdjustmentsForFinanceIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForFinanceIncomeCost" xlink:label="AdjustmentsForFinanceIncomeCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForFinanceIncomeCost">Ajustamentos para rendimento (custo) financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFinanceIncomeCost" xlink:to="label_AdjustmentsForFinanceIncomeCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForFinanceIncomeCost">Ajustamentos para custo ou rendimento financeiro líquido para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Rendimento (custo) financeiro; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForFinanceIncomeCost" xlink:to="documentation_AdjustmentsForFinanceIncomeCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates">Ajustamentos para ganhos (perdas) na alienação de investimentos em subsidiárias, empreendimentos conjuntos e associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="label_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates">Ajustamentos para ganhos (perdas) na alienação de investimentos em subsidiárias, empreendimentos conjuntos e associadas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Associadas [member]; Empreendimentos conjuntos [member]; Subsidiárias [member]; Investimentos em subsidiárias, empreendimentos conjuntos e associadas; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="documentation_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment" xlink:label="AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment">Ajustamentos para ganhos (perdas) de alienações, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment" xlink:to="label_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment">Ajustamentos para ganhos (perdas) de alienações de ativos fixos tangíveis para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas); Ativos fixos tangíveis; Alienações, ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment" xlink:to="documentation_AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets" xlink:label="AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets">Ajustamentos para ganhos (perdas) da alteração no justo valor menos custos de vender, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets" xlink:to="label_AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets">Ajustamentos para ganhos (perdas) das alterações no justo valor menos custos de vender dos ativos biológicos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ativos biológicos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets" xlink:to="documentation_AdjustmentsForGainsLossesOnChangeInFairValueLessCostsToSellBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives" xlink:label="AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives">Ajustamentos para ganhos (perdas) da alteração no justo valor dos derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives" xlink:to="label_AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives">Ajustamentos para ganhos (perdas) das alterações no justo valor dos derivados para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Pelo justo valor [member]; Derivados [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives" xlink:to="documentation_AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty" xlink:label="AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty">Ajustamentos para ganhos (perdas) do ajustamento pelo justo valor, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty" xlink:to="label_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty">Ajustamentos para ganhos (perdas) decorrentes de uma alteração no justo valor da propriedade de investimento para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Propriedades de investimento; Ganhos (perdas) do ajustamento pelo justo valor, propriedade de investimento; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty" xlink:to="documentation_AdjustmentsForGainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:label="AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill">Ajustamentos para perda por imparidade reconhecida nos lucros ou perdas, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:to="label_AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill">Ajustamentos para perdas por imparidade no goodwill reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Goodwill; Perdas por imparidade; Perdas por imparidade reconhecidas nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:to="documentation_AdjustmentsForImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets" xlink:label="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas, ativos de exploração e avaliação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets" xlink:to="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) nos ativos de exploração e avaliação reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ativos de exploração e avaliação [member]; Perdas por imparidade; Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas; Perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets" xlink:to="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossExplorationAndEvaluationAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:label="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas, existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:to="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) nas existências reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Existências; Perdas por imparidade; Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas; Perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories" xlink:to="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossInventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:label="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas, empréstimos e adiantamentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) nos empréstimos e adiantamentos reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) nos ativos fixos tangíveis reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" xlink:label="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas, contas a receber comerciais e outras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" xlink:to="label_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables">Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) nas contas a receber comerciais e outras reconhecidas nos lucros ou perdas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Contas a receber comerciais e outras; Perdas por imparidade; Ajustamentos para perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas; Perdas por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables" xlink:to="documentation_AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeAndOtherReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:label="AdjustmentsForIncomeTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncomeTaxExpense">Ajustamentos para despesas de imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncomeTaxExpense" xlink:to="label_AdjustmentsForIncomeTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncomeTaxExpense">Ajustamentos para despesas de imposto sobre o rendimento para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncomeTaxExpense" xlink:to="documentation_AdjustmentsForIncomeTaxExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDeferredIncome" xlink:label="AdjustmentsForIncreaseDecreaseInDeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInDeferredIncome">Ajustamentos para aumento (diminuição) do rendimento diferido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDeferredIncome" xlink:to="label_AdjustmentsForIncreaseDecreaseInDeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInDeferredIncome">Ajustamentos para aumento (diminuição) do rendimento diferido para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Rendimento diferido; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDeferredIncome" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInDeferredIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:label="AdjustmentsForIncreaseDecreaseInDepositsFromBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInDepositsFromBanks">Ajustamentos para aumento (diminuição) dos depósitos de bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:to="label_AdjustmentsForIncreaseDecreaseInDepositsFromBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInDepositsFromBanks">Ajustamentos para aumento (diminuição) dos depósitos de bancos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Depósitos de bancos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDepositsFromBanks" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInDepositsFromBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:label="AdjustmentsForIncreaseDecreaseInDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers">Ajustamentos para aumento (diminuição) dos depósitos de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:to="label_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers">Ajustamentos para aumento (diminuição) dos depósitos de clientes para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Depósitos de clientes; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDepositsFromCustomers" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities">Ajustamentos para aumento (diminuição) dos passivos financeiros derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities">Ajustamentos para aumento (diminuição) dos passivos financeiros derivados para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Passivos financeiros derivados; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInDerivativeFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities">Ajustamentos para aumento (diminuição) dos passivos de benefícios dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities">Ajustamentos para aumento (diminuição) dos passivos de benefícios dos empregados para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading" xlink:label="AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading">Ajustamentos para aumento (diminuição) dos passivos financeiros detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading" xlink:to="label_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading">Ajustamentos para aumento (diminuição) dos passivos financeiros detidos para negociação para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Passivos financeiros; Passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInFinancialLiabilitiesHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities">Ajustamentos para aumento (diminuição) dos passivos resultantes de contratos de seguro, resseguro e investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities">Ajustamentos para aumento (diminuição) dos passivos resultantes de contratos de seguro, resseguro e investimento para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Passivos resultantes de contratos de investimento; Passivos resultantes de contratos de seguro e contratos de resseguro emitidos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities">Ajustamentos para aumento (diminuição) de outros passivos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities">Ajustamentos para aumento (diminuição) de outros passivos correntes para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Outros passivos correntes; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInOtherCurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:label="AdjustmentsForIncreaseDecreaseInOtherLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherLiabilities">Ajustamentos para aumento (diminuição) de outros passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInOtherLiabilities">Ajustamentos para aumento (diminuição) de outros passivos para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Outros passivos; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherLiabilities" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInOtherLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:label="AdjustmentsForIncreaseDecreaseInOtherOperatingPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables">Ajustamentos para aumento (diminuição) de outras contas a pagar operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:to="label_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables">Ajustamentos para aumento (diminuição) de outras contas a pagar operacionais para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInOtherOperatingPayables" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInOtherOperatingPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:label="AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent">Ajustamentos para aumento (diminuição) dos acordos de recompra e garantias em numerário relativas a títulos emprestados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:to="label_AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent">Ajustamentos para aumento (diminuição) dos acordos de recompra e garantias em numerário relativas a títulos emprestados para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Acordos de recompra e garantias em numerário relativas a títulos emprestados; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:label="AdjustmentsForIncreaseDecreaseInTradeAccountPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInTradeAccountPayable">Ajustamentos para aumento (diminuição) das contas a pagar comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:to="label_AdjustmentsForIncreaseDecreaseInTradeAccountPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInTradeAccountPayable">Ajustamentos para aumento (diminuição) das contas a pagar comerciais para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInTradeAccountPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:label="AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables">Ajustamentos para aumento (diminuição) das contas a pagar comerciais e outras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:to="label_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables">Ajustamentos para aumento (diminuição) das contas a pagar comerciais e outras para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Contas a pagar comerciais e outras; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables" xlink:to="documentation_AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime" xlink:label="AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime">Ajustamentos para aumento de outras provisões decorrentes da passagem do tempo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime" xlink:to="label_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime">Ajustamentos para aumentos de outras provisões decorrentes da passagem do tempo para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas); Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime" xlink:to="documentation_AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForInterestExpense" xlink:label="AdjustmentsForInterestExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForInterestExpense">Ajustamentos para despesas com juros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForInterestExpense" xlink:to="label_AdjustmentsForInterestExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForInterestExpense">Ajustamentos para despesas com juros para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Despesas com juros; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForInterestExpense" xlink:to="documentation_AdjustmentsForInterestExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForInterestIncome" xlink:label="AdjustmentsForInterestIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForInterestIncome">Ajustamentos para rendimento de juros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForInterestIncome" xlink:to="label_AdjustmentsForInterestIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForInterestIncome">Ajustamentos para despesas com rendimento de juros para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Rendimento de juros; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForInterestIncome" xlink:to="documentation_AdjustmentsForInterestIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:label="AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets">Ajustamentos para perdas (ganhos) na alienação de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:to="label_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets">Ajustamentos para perdas (ganhos) na alienação de ativos não correntes para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Ativos não correntes; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets" xlink:to="documentation_AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForProvisions" xlink:label="AdjustmentsForProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForProvisions">Ajustamentos para provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForProvisions" xlink:to="label_AdjustmentsForProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForProvisions">Ajustamentos para provisões para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Provisões; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForProvisions" xlink:to="documentation_AdjustmentsForProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForReconcileProfitLoss" xlink:label="AdjustmentsForReconcileProfitLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForReconcileProfitLoss">Ajustamentos para conciliar lucros (perdas)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForReconcileProfitLoss" xlink:to="label_AdjustmentsForReconcileProfitLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForReconcileProfitLoss">Ajustamentos para conciliar lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForReconcileProfitLoss" xlink:to="documentation_AdjustmentsForReconcileProfitLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:label="AdjustmentsForReconcileProfitLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForReconcileProfitLossAbstract">Ajustamentos para conciliar lucros (perdas) [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForReconcileProfitLossAbstract" xlink:to="label_AdjustmentsForReconcileProfitLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForSharebasedPayments" xlink:label="AdjustmentsForSharebasedPayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForSharebasedPayments">Ajustamentos para pagamentos com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForSharebasedPayments" xlink:to="label_AdjustmentsForSharebasedPayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForSharebasedPayments">Ajustamentos para pagamentos com base em ações para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForSharebasedPayments" xlink:to="documentation_AdjustmentsForSharebasedPayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForUndistributedProfitsOfAssociates" xlink:label="AdjustmentsForUndistributedProfitsOfAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForUndistributedProfitsOfAssociates">Ajustamentos para lucros não distribuídos de associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForUndistributedProfitsOfAssociates" xlink:to="label_AdjustmentsForUndistributedProfitsOfAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForUndistributedProfitsOfAssociates">Ajustamentos para lucros não distribuídos de associadas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Associadas [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForUndistributedProfitsOfAssociates" xlink:to="documentation_AdjustmentsForUndistributedProfitsOfAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:label="AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod">Ajustamentos para lucros não distribuídos de investimentos contabilizados com base no método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:to="label_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod">Ajustamentos para lucros não distribuídos de investimentos contabilizados com base no método da equivalência patrimonial para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:label="AdjustmentsForUnrealisedForeignExchangeLossesGains"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsForUnrealisedForeignExchangeLossesGains">Ajustamentos para perdas (ganhos) cambiais não realizadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:to="label_AdjustmentsForUnrealisedForeignExchangeLossesGains"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsForUnrealisedForeignExchangeLossesGains">Ajustamentos para perdas (ganhos) cambiais não realizadas para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForUnrealisedForeignExchangeLossesGains" xlink:to="documentation_AdjustmentsForUnrealisedForeignExchangeLossesGains"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:label="AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital">Ajustamentos para conciliar lucros (perdas) distintos das alterações no capital circulante</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="label_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital">Ajustamentos, distintos das alterações no capital circulante, para conciliar os lucros (perdas) para fluxos de caixa líquidos de (utilizados em) atividades de exploração. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital" xlink:to="documentation_AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentToCarryingAmountsReportedUnderPreviousGAAP" xlink:label="AdjustmentToCarryingAmountsReportedUnderPreviousGAAP"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentToCarryingAmountsReportedUnderPreviousGAAP">Ajustamento agregado nas quantias escrituradas de investimentos relatados ao abrigo dos PCGA anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToCarryingAmountsReportedUnderPreviousGAAP" xlink:to="label_AdjustmentToCarryingAmountsReportedUnderPreviousGAAP"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentToCarryingAmountsReportedUnderPreviousGAAP">A quantia dos ajustamentos agregados nas quantias escrituradas relatadas ao abrigo dos PCGA anteriores de investimentos em subsidiárias, empreendimentos conjuntos ou associadas nas primeiras demonstrações financeiras segundo as IFRS da entidade. [Consultar: Associadas [member]; Quantia escriturada [member]; Empreendimentos conjuntos [member]; PCGA anteriores [member]; Subsidiárias [member]; Investimentos em subsidiárias, empreendimentos conjuntos e associadas; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToCarryingAmountsReportedUnderPreviousGAAP" xlink:to="documentation_AdjustmentToCarryingAmountsReportedUnderPreviousGAAP"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets" xlink:label="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets">Ajustamento no preço de consenso médio do mercado, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets" xlink:to="label_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets">Ajustamento no preço de consenso (não vinculativo) médio do mercado utilizado como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets" xlink:to="documentation_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments">Ajustamento no preço de consenso médio do mercado, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments">Ajustamento no preço de consenso (não vinculativo) médio do mercado utilizado como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Nível 3 da hierarquia do justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities" xlink:label="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities">Ajustamento no preço de consenso médio do mercado, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities" xlink:to="label_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities">Ajustamento no preço de consenso (não vinculativo) médio do mercado utilizado como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities" xlink:to="documentation_AdjustmentToMidmarketConsensusPriceSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdjustmentToProfitLossForPreferenceShareDividends" xlink:label="AdjustmentToProfitLossForPreferenceShareDividends"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdjustmentToProfitLossForPreferenceShareDividends">Ajustamento para lucros (perdas) dos dividendos preferenciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToProfitLossForPreferenceShareDividends" xlink:to="label_AdjustmentToProfitLossForPreferenceShareDividends"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdjustmentToProfitLossForPreferenceShareDividends">Ajustamento para lucros (perdas) dos dividendos das ações preferenciais para calcular os lucros (perdas) atribuíveis aos detentores de capital próprio ordinário da entidade-mãe. [Consultar: Ações preferenciais [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentToProfitLossForPreferenceShareDividends" xlink:to="documentation_AdjustmentToProfitLossForPreferenceShareDividends"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdministrativeExpense" xlink:label="AdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdministrativeExpense">Despesas administrativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdministrativeExpense" xlink:to="label_AdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdministrativeExpense">A quantia das despesas que a entidade classifica como sendo administrativas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdministrativeExpense" xlink:to="documentation_AdministrativeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Advances" xlink:label="Advances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Advances">Adiantamentos recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Advances" xlink:to="label_Advances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Advances">A quantia dos pagamentos recebidos de bens ou serviços a serem fornecidos ou prestados no futuro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Advances" xlink:to="documentation_Advances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdvancesReceivedForContractsInProgress" xlink:label="AdvancesReceivedForContractsInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdvancesReceivedForContractsInProgress">Adiantamentos recebidos de contratos em curso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvancesReceivedForContractsInProgress" xlink:to="label_AdvancesReceivedForContractsInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdvancesReceivedForContractsInProgress">A quantia dos adiantamentos recebidos pela entidade antes de o trabalho relacionado ser efetuado ao abrigo de contratos de construção.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvancesReceivedForContractsInProgress" xlink:to="documentation_AdvancesReceivedForContractsInProgress"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AdvertisingExpense" xlink:label="AdvertisingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AdvertisingExpense">Despesas com publicidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvertisingExpense" xlink:to="label_AdvertisingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AdvertisingExpense">A quantia das despesas decorrentes de publicidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvertisingExpense" xlink:to="documentation_AdvertisingExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember" xlink:label="AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember">Ajustamento agregado das quantias escrituradas relatadas ao abrigo dos PCGA anteriores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember" xlink:to="label_AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember">Este membro representa o ajustamento agregado das quantias escrituradas relatadas ao abrigo dos PCGA anteriores. [Consultar: Quantia escriturada [member]; PCGA anteriores [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember" xlink:to="documentation_AggregateAdjustmentToCarryingValueReportedUnderPreviousGAAPMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregateContinuingAndDiscontinuedOperationsMember" xlink:label="AggregateContinuingAndDiscontinuedOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregateContinuingAndDiscontinuedOperationsMember">Agregado de unidades operacionais descontinuadas e em continuação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateContinuingAndDiscontinuedOperationsMember" xlink:to="label_AggregateContinuingAndDiscontinuedOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregateContinuingAndDiscontinuedOperationsMember">Este membro representa o agregado de unidades operacionais descontinuadas e em continuação. Além disso, representa o valor padrão do eixo «Unidades operacionais descontinuadas e em continuação», caso não seja utilizado outro membro. [Consultar: Unidades operacionais descontinuadas [member]; Unidades operacionais em continuação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateContinuingAndDiscontinuedOperationsMember" xlink:to="documentation_AggregateContinuingAndDiscontinuedOperationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:label="AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">Diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda por reconhecer nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="label_AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">A diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação de instrumentos financeiros ainda por reconhecer nos lucros ou perdas. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="documentation_AggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregatedIndividuallyImmaterialAssociatesMember" xlink:label="AggregatedIndividuallyImmaterialAssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregatedIndividuallyImmaterialAssociatesMember">Associadas individualmente imateriais agregadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedIndividuallyImmaterialAssociatesMember" xlink:to="label_AggregatedIndividuallyImmaterialAssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregatedIndividuallyImmaterialAssociatesMember">Este membro representa a agregação das associadas individualmente imateriais. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedIndividuallyImmaterialAssociatesMember" xlink:to="documentation_AggregatedIndividuallyImmaterialAssociatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregatedIndividuallyImmaterialBusinessCombinationsMember" xlink:label="AggregatedIndividuallyImmaterialBusinessCombinationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregatedIndividuallyImmaterialBusinessCombinationsMember">Concentrações de atividades empresariais individualmente imateriais agregadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedIndividuallyImmaterialBusinessCombinationsMember" xlink:to="label_AggregatedIndividuallyImmaterialBusinessCombinationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregatedIndividuallyImmaterialBusinessCombinationsMember">Este membro representa a agregação das concentrações de atividades empresariais individualmente imateriais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedIndividuallyImmaterialBusinessCombinationsMember" xlink:to="documentation_AggregatedIndividuallyImmaterialBusinessCombinationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregatedIndividuallyImmaterialJointVenturesMember" xlink:label="AggregatedIndividuallyImmaterialJointVenturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregatedIndividuallyImmaterialJointVenturesMember">Empreendimentos conjuntos individualmente imateriais agregados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedIndividuallyImmaterialJointVenturesMember" xlink:to="label_AggregatedIndividuallyImmaterialJointVenturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregatedIndividuallyImmaterialJointVenturesMember">Este membro representa a agregação dos empreendimentos conjuntos individualmente imateriais. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedIndividuallyImmaterialJointVenturesMember" xlink:to="documentation_AggregatedIndividuallyImmaterialJointVenturesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregatedMeasurementMember" xlink:label="AggregatedMeasurementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregatedMeasurementMember">Mensuração agregada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedMeasurementMember" xlink:to="label_AggregatedMeasurementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregatedMeasurementMember">Este membro representa todos os tipos de mensuração. Além disso, representa o valor padrão do eixo «Mensuração» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedMeasurementMember" xlink:to="documentation_AggregatedMeasurementMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregatedTimeBandsMember" xlink:label="AggregatedTimeBandsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregatedTimeBandsMember">Intervalos temporais agregados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedTimeBandsMember" xlink:to="label_AggregatedTimeBandsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregatedTimeBandsMember">Este membro representa os intervalos temporais agregados. Além disso, representa o valor padrão do eixo «Vencimento», caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregatedTimeBandsMember" xlink:to="documentation_AggregatedTimeBandsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember" xlink:label="AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember">Unidades geradoras de caixa agregadas para as quais a quantia do goodwill ou ativos intangíveis com vidas úteis indefinidas não é significativa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember" xlink:to="label_AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember">Este membro representa o agregado de unidades geradoras de caixa para as quais a quantia do goodwill ou ativos intangíveis com vidas úteis indefinidas não é significativa. [Consultar: Unidades geradoras de caixa [member]; Goodwill; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember" xlink:to="documentation_AggregateNotSignificantIndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AggregateOfFairValuesMember" xlink:label="AggregateOfFairValuesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AggregateOfFairValuesMember">Agregado dos justos valores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateOfFairValuesMember" xlink:to="label_AggregateOfFairValuesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AggregateOfFairValuesMember">Este membro representa o agregado dos justos valores. Além disso, representa o valor padrão do eixo «Justo valor como custo considerado», caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateOfFairValuesMember" xlink:to="documentation_AggregateOfFairValuesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AgriculturalProduceByGroupAxis" xlink:label="AgriculturalProduceByGroupAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AgriculturalProduceByGroupAxis">Produto agrícola por grupo [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AgriculturalProduceByGroupAxis" xlink:to="label_AgriculturalProduceByGroupAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AgriculturalProduceByGroupAxis">O eixo de um quadro define a relação entre as categorias ou membros do domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AgriculturalProduceByGroupAxis" xlink:to="documentation_AgriculturalProduceByGroupAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AgriculturalProduceGroupMember" xlink:label="AgriculturalProduceGroupMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AgriculturalProduceGroupMember">Produto agrícola, grupo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AgriculturalProduceGroupMember" xlink:to="label_AgriculturalProduceGroupMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AgriculturalProduceGroupMember">Este membro representa todos os produtos agrícolas quando desagregados por grupo. Além disso, representa o valor padrão do eixo «Produto agrícola por grupo», caso não seja utilizado outro membro. [Consultar: Produto agrícola corrente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AgriculturalProduceGroupMember" xlink:to="documentation_AgriculturalProduceGroupMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Aircraft" xlink:label="Aircraft"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Aircraft">Aeronaves</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Aircraft" xlink:to="label_Aircraft"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Aircraft">A quantia dos ativos fixos tangíveis que representam as aeronaves utilizadas nas unidades operacionais da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Aircraft" xlink:to="documentation_Aircraft"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AircraftMember" xlink:label="AircraftMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AircraftMember">Aeronaves [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AircraftMember" xlink:to="label_AircraftMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AircraftMember">Este membro representa uma classe de ativos fixos tangíveis que representam as aeronaves utilizadas nas unidades operacionais da entidade. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AircraftMember" xlink:to="documentation_AircraftMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AircraftUnderFinanceLeaseMember" xlink:label="AircraftUnderFinanceLeaseMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AircraftUnderFinanceLeaseMember">Aeronaves ao abrigo de uma locação financeira [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AircraftUnderFinanceLeaseMember" xlink:to="label_AircraftUnderFinanceLeaseMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AircraftUnderFinanceLeaseMember">Este membro representa as aeronaves detidas pela entidade ao abrigo de uma locação financeira. [Consultar: Aeronaves [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AircraftUnderFinanceLeaseMember" xlink:to="documentation_AircraftUnderFinanceLeaseMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AirportLandingRightsMember" xlink:label="AirportLandingRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AirportLandingRightsMember">Direitos de aterragem em aeroportos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AirportLandingRightsMember" xlink:to="label_AirportLandingRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AirportLandingRightsMember">Este membro representa os direitos de aterragem em aeroportos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AirportLandingRightsMember" xlink:to="documentation_AirportLandingRightsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:label="AllLevelsOfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AllLevelsOfFairValueHierarchyMember">Todos os níveis da hierarquia do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllLevelsOfFairValueHierarchyMember" xlink:to="label_AllLevelsOfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AllLevelsOfFairValueHierarchyMember">Este membro representa todos os níveis da hierarquia do justo valor. Além disso, representa o valor padrão do eixo «Níveis da hierarquia do justo valor», caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllLevelsOfFairValueHierarchyMember" xlink:to="documentation_AllLevelsOfFairValueHierarchyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AllOtherSegmentsMember" xlink:label="AllOtherSegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AllOtherSegmentsMember">Todos os outros segmentos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllOtherSegmentsMember" xlink:to="label_AllOtherSegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AllOtherSegmentsMember">Este membro representa todas as atividades comerciais e segmentos operacionais que não são relatáveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllOtherSegmentsMember" xlink:to="documentation_AllOtherSegmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="AllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AllowanceAccountForCreditLossesOfFinancialAssets">Conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_AllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AllowanceAccountForCreditLossesOfFinancialAssets">A quantia de uma conta de provisão utilizada para registar as imparidades de ativos financeiros devido a perdas de crédito. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_AllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AllowanceForCreditLossesMember" xlink:label="AllowanceForCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AllowanceForCreditLossesMember">Provisão para perdas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllowanceForCreditLossesMember" xlink:to="label_AllowanceForCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AllowanceForCreditLossesMember">Este membro representa uma conta de provisão utilizada para registar as imparidades de ativos financeiros devido a perdas de crédito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllowanceForCreditLossesMember" xlink:to="documentation_AllowanceForCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:label="AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers">Amortização, ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:to="label_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers">A quantia da amortização para ativos reconhecidos decorrentes dos custos incorridos para a obtenção ou o cumprimento de contratos com clientes. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes; Despesas de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:to="documentation_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts">Amortização, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts">A quantia da amortização de custos de aquisição diferidos resultantes de contratos de seguro. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro; Despesas de depreciação e de amortização; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_AmortisationDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmortisationExpense" xlink:label="AmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmortisationExpense">Despesas de amortização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationExpense" xlink:to="label_AmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmortisationExpense">A quantia das despesas de amortização. Amortização é a imputação sistemática de quantias depreciáveis de ativos intangíveis ao longo da sua vida útil.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationExpense" xlink:to="documentation_AmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:label="AmortisationIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmortisationIntangibleAssetsOtherThanGoodwill">Amortização, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationIntangibleAssetsOtherThanGoodwill" xlink:to="label_AmortisationIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmortisationIntangibleAssetsOtherThanGoodwill">A quantia da amortização dos ativos intangíveis distintos do goodwill. [Consultar: Despesas de depreciação e de amortização; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_AmortisationIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmortisationMethodIntangibleAssetsOtherThanGoodwill" xlink:label="AmortisationMethodIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmortisationMethodIntangibleAssetsOtherThanGoodwill">Método de amortização, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationMethodIntangibleAssetsOtherThanGoodwill" xlink:to="label_AmortisationMethodIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmortisationMethodIntangibleAssetsOtherThanGoodwill">O método de amortização utilizado para ativos intangíveis distintos do goodwill com vidas úteis finitas. [Consultar: Ativos intangíveis distintos do goodwill; Despesas de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationMethodIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_AmortisationMethodIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmortisationOfGainsAndLossesArisingOnBuyingReinsurance" xlink:label="AmortisationOfGainsAndLossesArisingOnBuyingReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmortisationOfGainsAndLossesArisingOnBuyingReinsurance">Amortização de perdas (ganhos) decorrentes da compra de resseguros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationOfGainsAndLossesArisingOnBuyingReinsurance" xlink:to="label_AmortisationOfGainsAndLossesArisingOnBuyingReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmortisationOfGainsAndLossesArisingOnBuyingReinsurance">A quantia da amortização de perdas (ganhos) diferidas decorrentes da compra de resseguros. [Consultar: Despesas de depreciação e de amortização; Ganhos (perdas) reconhecidos nos lucros ou perdas resultantes da compra de resseguros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmortisationOfGainsAndLossesArisingOnBuyingReinsurance" xlink:to="documentation_AmortisationOfGainsAndLossesArisingOnBuyingReinsurance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk" xlink:label="AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk">Quantia pela qual os ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas relacionados com derivados de crédito ou instrumentos análogos atenuam a exposição máxima ao risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk" xlink:to="label_AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk">A quantia pela qual os derivados de crédito ou instrumentos análogos relacionados com ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas atenuam a exposição máxima ao risco de crédito. [Consultar: Empréstimos e contas a receber; Risco de crédito [member]; Derivados [member]; Exposição máxima ao risco de crédito; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk" xlink:to="documentation_AmountByWhichFinancialAssetsRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk" xlink:label="AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk">Quantia pela qual os empréstimos ou contas a receber relacionados com derivados de crédito ou instrumentos análogos atenuam a exposição máxima ao risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk" xlink:to="label_AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk">A quantia pela qual os derivados de crédito ou instrumentos análogos relacionados com empréstimos ou contas a receber atenuam a exposição máxima ao risco de crédito. [Consultar: Empréstimos e contas a receber; Risco de crédito [member]; Exposição máxima ao risco de crédito; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk" xlink:to="documentation_AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible" xlink:label="AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible">Quantia pela qual o saldo credor dos diferimentos regulamentares foi reduzido por já não ser plenamente reversível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible" xlink:to="label_AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible">A quantia pela qual um saldo credor dos diferimentos regulamentares foi reduzido por já não ser plenamente reversível. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible" xlink:to="documentation_AmountByWhichRegulatoryDeferralAccountCreditBalanceHasBeenReducedBecauseItIsNoLongerFullyReversible"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable" xlink:label="AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable">Quantia pela qual o saldo devedor dos diferimentos regulamentares foi reduzido por já não ser plenamente recuperável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable" xlink:to="label_AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable">A quantia pela qual um saldo devedor dos diferimentos regulamentares foi reduzido por já não ser plenamente recuperável. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable" xlink:to="documentation_AmountByWhichRegulatoryDeferralAccountDebitBalanceHasBeenReducedBecauseItIsNoLongerFullyRecoverable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount" xlink:label="AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount">Quantia pela qual a quantia recuperável da unidade é superior à respetiva quantia escriturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount" xlink:to="label_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount">A quantia pela qual a quantia recuperável de uma unidade geradora de caixa (do grupo de unidades) é superior à respetiva quantia escriturada. [Consultar: Quantia escriturada [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount" xlink:to="documentation_AmountByWhichUnitsRecoverableAmountExceedsItsCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount" xlink:label="AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount">Quantia pela qual o valor atribuído a um pressuposto-chave deve alterar-se para que a quantia recuperável da unidade seja igual à quantia escriturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount" xlink:to="label_AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount">A quantia pela qual o valor atribuído a um pressuposto-chave deve alterar-se para que a quantia recuperável da unidade seja igual à respetiva quantia escriturada. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount" xlink:to="documentation_AmountByWhichValueAssignedToKeyAssumptionMustChangeInOrderForUnitsRecoverableAmountToBeEqualToCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity" xlink:label="AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity">Quantia incorrida pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por uma entidade de gestão separada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity" xlink:to="label_AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity">A quantia incorrida pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por uma entidade de gestão separada. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]; Entidades de gestão separada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity" xlink:to="documentation_AmountIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountOfReclassificationsOrChangesInPresentation" xlink:label="AmountOfReclassificationsOrChangesInPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountOfReclassificationsOrChangesInPresentation">Quantia das reclassificações ou alterações na apresentação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountOfReclassificationsOrChangesInPresentation" xlink:to="label_AmountOfReclassificationsOrChangesInPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountOfReclassificationsOrChangesInPresentation">A quantia reclassificada quando a entidade altera a classificação ou apresentação nas respetivas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountOfReclassificationsOrChangesInPresentation" xlink:to="documentation_AmountOfReclassificationsOrChangesInPresentation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition" xlink:label="AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition">Quantia apresentada noutro rendimento integral realizado no desreconhecimento do passivo financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition" xlink:to="label_AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition">A quantia apresentada noutro rendimento integral realizado no desreconhecimento dos passivos financeiros designados pelo justo valor através dos lucros ou perdas. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition" xlink:to="documentation_AmountPresentedInOtherComprehensiveIncomeRealisedAtDerecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach" xlink:label="AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach">Quantia reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach" xlink:to="label_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach">A quantia reclassificada dos lucros ou perdas para outro rendimento integral na aplicação da abordagem de sobreposição, apresentada como uma rubrica separada nos lucros ou perdas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach" xlink:to="documentation_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproach"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets" xlink:label="AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets">Quantia reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição, ativos financeiros recentemente designados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets" xlink:to="label_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets">A quantia reclassificada dos lucros ou perdas para outro rendimento integral relacionado com ativos financeiros recentemente designados aplicando a abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets" xlink:to="documentation_AmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax" xlink:label="AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax">Quantia reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax" xlink:to="label_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax">A quantia reconhecida noutro rendimento integral na reclassificação dos lucros ou perdas na aplicação da abordagem de sobreposição, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax" xlink:to="documentation_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax" xlink:label="AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax">Quantia reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição, líquida de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax" xlink:to="label_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax">A quantia reconhecida noutro rendimento integral na reclassificação dos lucros ou perdas na aplicação da abordagem de sobreposição, líquida de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax" xlink:to="documentation_AmountReclassifiedToOtherComprehensiveIncomeFromProfitOrLossApplyingOverlayApproachNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease" xlink:label="AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease">Quantia reconhecida como rendimento de um acordo que envolve uma forma jurídica de locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease" xlink:to="label_AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease">A quantia reconhecida como rendimento de acordos que envolvem a forma jurídica de uma locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease" xlink:to="documentation_AmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale" xlink:label="AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale">Quantia reconhecida noutro rendimento integral e acumulada no capital próprio relativa a ativos não correntes ou grupos para alienação detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale" xlink:to="label_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale">A quantia reconhecida noutro rendimento integral e acumulada no capital próprio relativa a ativos não correntes ou grupos para alienação detidos para venda. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda; Outras reservas; Outro rendimento integral; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale" xlink:to="documentation_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember" xlink:label="AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember">Quantia reconhecida noutro rendimento integral e acumulada no capital próprio relativa a ativos não correntes ou grupos para alienação detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember" xlink:to="label_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember">Este membro representa uma componente do capital próprio decorrente de quantias reconhecidas noutro rendimento integral e acumuladas no capital próprio relativa a ativos não correntes ou grupos para alienação detidos para venda. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember" xlink:to="documentation_AmountRecognisedInOtherComprehensiveIncomeAndAccumulatedInEquityRelatingToNoncurrentAssetsOrDisposalGroupsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:label="AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">Quantia removida da reserva de coberturas do fluxo de caixa e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="label_AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">A quantia removida da reserva de coberturas do fluxo de caixa e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou um compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor. [Consultar: Reserva de coberturas do fluxo de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="documentation_AmountRemovedFromReserveOfCashFlowHedgesAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:label="AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">Quantia removida da reserva de alteração no valor dos diferenciais com base em moeda estrangeira e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="label_AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">A quantia removida da reserva de alteração no valor dos diferenciais com base em moeda estrangeira e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou um compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor. [Consultar: Reserva de alteração no valor dos diferenciais com base em moeda estrangeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="documentation_AmountRemovedFromReserveOfChangeInValueOfForeignCurrencyBasisSpreadsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:label="AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">Quantia removida da reserva de alteração no valor dos elementos futuros de contratos de forwards e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="label_AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">A quantia removida da reserva de alteração no valor dos elementos futuros de contratos de forwards e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou um compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor. [Consultar: Reserva de alteração no valor dos elementos futuros de contratos de forwards]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="documentation_AmountRemovedFromReserveOfChangeInValueOfForwardElementsOfForwardContractsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:label="AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">Quantia removida da reserva de alteração do valor temporal de opções e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="label_AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied">A quantia removida da reserva de alteração do valor temporal de opções e incluída no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro ou um compromisso firme pelo qual é aplicada a contabilidade de cobertura pelo justo valor. [Consultar: Reserva de alteração do valor temporal de opções]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied" xlink:to="documentation_AmountRemovedFromReserveOfChangeInValueOfTimeValueOfOptionsAndIncludedInInitialCostOrOtherCarryingAmountOfNonfinancialAssetLiabilityOrFirmCommitmentForWhichFairValueHedgeAccountingIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied" xlink:label="AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied">Quantia relatada nos lucros ou perdas aplicando a IFRS 9, ativos financeiros aos quais é aplicada a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="label_AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied">A quantia relatada nos lucros ou perdas aplicando a IFRS 9 para ativos financeiros aos quais é aplicada a abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="documentation_AmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsArisingFromInsuranceContractsAxis" xlink:label="AmountsArisingFromInsuranceContractsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsArisingFromInsuranceContractsAxis">Quantias resultantes de contratos de seguro [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsArisingFromInsuranceContractsAxis" xlink:to="label_AmountsArisingFromInsuranceContractsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsArisingFromInsuranceContractsAxis">O eixo de um quadro define a relação entre as categorias ou membros do domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsArisingFromInsuranceContractsAxis" xlink:to="documentation_AmountsArisingFromInsuranceContractsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts">Quantias incorridas, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts">O aumento dos custos de aquisição diferidos resultantes de contratos de seguro decorrente das quantias de tais custos incorridos. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_AmountsIncurredDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:label="AmountsPayableRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsPayableRelatedPartyTransactions">Quantias a pagar, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsPayableRelatedPartyTransactions" xlink:to="label_AmountsPayableRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsPayableRelatedPartyTransactions">As quantias a pagar decorrentes de transações com partes relacionadas.  [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsPayableRelatedPartyTransactions" xlink:to="documentation_AmountsPayableRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsPayableToTransfereeInRespectOfTransferredAssets" xlink:label="AmountsPayableToTransfereeInRespectOfTransferredAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsPayableToTransfereeInRespectOfTransferredAssets">Outras quantias a pagar ao destinatário da transferência em relação aos ativos transferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsPayableToTransfereeInRespectOfTransferredAssets" xlink:to="label_AmountsPayableToTransfereeInRespectOfTransferredAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsPayableToTransfereeInRespectOfTransferredAssets">As quantias a pagar ao destinatário da transferência em relação aos ativos financeiros transferidos distintos dos fluxos de saída de caixa não descontados que sejam ou possam ser necessários para a recompra de ativos financeiros desreconhecidos (por exemplo, o preço de exercício de um acordo de opção). [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsPayableToTransfereeInRespectOfTransferredAssets" xlink:to="documentation_AmountsPayableToTransfereeInRespectOfTransferredAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:label="AmountsReceivableRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsReceivableRelatedPartyTransactions">Quantias a receber, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsReceivableRelatedPartyTransactions" xlink:to="label_AmountsReceivableRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsReceivableRelatedPartyTransactions">As quantias a receber decorrentes de transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsReceivableRelatedPartyTransactions" xlink:to="documentation_AmountsReceivableRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:label="AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract">Quantias reconhecidas à data de aquisição para cada principal classe de ativos adquiridos e passivos assumidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract" xlink:to="label_AmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Quantias reconhecidas para uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">As quantias reconhecidas para uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_AmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax" xlink:label="AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax">Quantias removidas de capital próprio e ajustadas pelo justo valor dos ativos financeiros na reclassificação pelo justo valor através da categoria de mensuração de outro rendimento integral, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax" xlink:to="label_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryBeforeTax">As quantias removidas de capital próprio e ajustadas pelo justo valor dos ativos financeiros na reclassificação pelo justo valor através da categoria de mensuração de outro rendimento integral, antes de impostos. [Consultar: Ativos financeiros]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryNetOfTax" xlink:label="AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryNetOfTax">Quantias removidas de capital próprio e ajustadas pelo justo valor dos ativos financeiros na reclassificação pelo justo valor através da categoria de mensuração de outro rendimento integral, líquidas de impostos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsRemovedFromEquityAndAdjustedAgainstFairValueOfFinancialAssetsOnReclassificationOutOfFairValueThroughOtherComprehensiveIncomeMeasurementCategoryNetOfTax">As quantias removidas de capital próprio e ajustadas pelo justo valor dos ativos financeiros na reclassificação pelo justo valor através da categoria de mensuração de outro rendimento integral, líquidas de impostos. [Consultar: Ativos financeiros]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsRemovedFromEquityAndIncludedInCarryingAmountOfNonfinancialAssetLiabilityWhoseAcquisitionOrIncurrenceWasHedgedHighlyProbableForecastTransactionBeforeTax" xlink:label="AmountsRemovedFromEquityAndIncludedInCarryingAmountOfNonfinancialAssetLiabilityWhoseAcquisitionOrIncurrenceWasHedgedHighlyProbableForecastTransactionBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsRemovedFromEquityAndIncludedInCarryingAmountOfNonfinancialAssetLiabilityWhoseAcquisitionOrIncurrenceWasHedgedHighlyProbableForecastTransactionBeforeTax">Quantias removidas de capital próprio e incluídas na quantia escriturada dos ativos (passivos) não financeiros cuja aquisição ou constituição foi uma transação altamente provável coberta e prevista, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsRemovedFromEquityAndIncludedInCarryingAmountOfNonfinancialAssetLiabilityWhoseAcquisitionOrIncurrenceWasHedgedHighlyProbableForecastTransactionBeforeTax" xlink:to="label_AmountsRemovedFromEquityAndIncludedInCarryingAmountOfNonfinancialAssetLiabilityWhoseAcquisitionOrIncurrenceWasHedgedHighlyProbableForecastTransactionBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsRemovedFromEquityAndIncludedInCarryingAmountOfNonfinancialAssetLiabilityWhoseAcquisitionOrIncurrenceWasHedgedHighlyProbableForecastTransactionBeforeTax">As quantias removidas de capital próprio e incluídas no custo inicial ou noutra quantia escriturada de um ativo (passivo) não financeiro cuja aquisição ou constituição foi uma transação altamente provável coberta e prevista, antes de impostos. [Consultar: Quantia escriturada [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets">Quantias sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo não imputadas nos ativos financeiros</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets">As quantias sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo e não imputadas nos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:to="documentation_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssetsAbstract" xlink:label="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssetsAbstract">Quantias sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo não imputadas nos ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssetsAbstract" xlink:to="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:label="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities">Quantias sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo não imputadas nos passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:to="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities">As quantias sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo e não imputadas nos passivos financeiros. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:to="documentation_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilitiesAbstract" xlink:label="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilitiesAbstract">Quantias sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo não imputadas nos passivos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilitiesAbstract" xlink:to="label_AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated" xlink:label="AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated">Quantia que teria sido reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição se os ativos financeiros não tivessem sido desdesignados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated" xlink:to="label_AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated">A quantia que teria sido reclassificada dos lucros ou perdas para outro rendimento integral se os ativos financeiros não tivessem sido desdesignados a partir da abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated" xlink:to="documentation_AmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied" xlink:label="AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied">Quantia que teria sido relatada nos lucros ou perdas se a IAS 39 tivesse sido aplicada, ativos financeiros aos quais é aplicada a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="label_AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied">A quantia que teria sido relatada nos lucros ou perdas para os ativos financeiros aos quais é aplicada a abordagem de sobreposição se a IAS 39 tivesse sido aplicada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="documentation_AmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AnalysisOfAgeOfFinancialAssetsThatArePastDueButNotImpaired" xlink:label="AnalysisOfAgeOfFinancialAssetsThatArePastDueButNotImpaired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AnalysisOfAgeOfFinancialAssetsThatArePastDueButNotImpaired">Análise da idade dos ativos financeiros vencidos, mas não em imparidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnalysisOfAgeOfFinancialAssetsThatArePastDueButNotImpaired" xlink:to="label_AnalysisOfAgeOfFinancialAssetsThatArePastDueButNotImpaired"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AnalysisOfCreditExposuresUsingExternalCreditGradingSystemExplanatory" xlink:label="AnalysisOfCreditExposuresUsingExternalCreditGradingSystemExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnalysisOfCreditExposuresUsingExternalCreditGradingSystemExplanatory" xlink:to="label_AnalysisOfCreditExposuresUsingExternalCreditGradingSystemExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnalysisOfCreditExposuresUsingInternalCreditGradingSystemExplanatory" xlink:to="label_AnalysisOfCreditExposuresUsingInternalCreditGradingSystemExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnalysisOfFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired" xlink:to="label_AnalysisOfFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AnnouncementOfPlanToDiscontinueOperationMember">Anúncio do plano para descontinuar uma unidade operacional [member]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnouncementOfPlanToDiscontinueOperationMember" xlink:to="documentation_AnnouncementOfPlanToDiscontinueOperationMember"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AnnouncingOrCommencingImplementationOfMajorRestructuringMember" xlink:to="documentation_AnnouncingOrCommencingImplementationOfMajorRestructuringMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ApplicableTaxRate" xlink:label="ApplicableTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ApplicableTaxRate">Taxa de tributação aplicável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ApplicableTaxRate" xlink:to="label_ApplicableTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ApplicableTaxRate">A taxa de imposto sobre o rendimento aplicável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ApplicableTaxRate" xlink:to="documentation_ApplicableTaxRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AreaOfLandUsedForAgriculture" xlink:label="AreaOfLandUsedForAgriculture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AreaOfLandUsedForAgriculture">Área de terreno utilizada para agricultura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AreaOfLandUsedForAgriculture" xlink:to="label_AreaOfLandUsedForAgriculture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AreaOfLandUsedForAgriculture">A área de terreno utilizada para agricultura pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AreaOfLandUsedForAgriculture" xlink:to="documentation_AreaOfLandUsedForAgriculture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ArrangementsInvolvingLegalFormOfLeaseAxis" xlink:label="ArrangementsInvolvingLegalFormOfLeaseAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ArrangementsInvolvingLegalFormOfLeaseAxis">Acordos que envolvem a forma jurídica de locação [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ArrangementsInvolvingLegalFormOfLeaseAxis" xlink:to="label_ArrangementsInvolvingLegalFormOfLeaseAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ArrangementsInvolvingLegalFormOfLeaseAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ArrangementsInvolvingLegalFormOfLeaseAxis" xlink:to="documentation_ArrangementsInvolvingLegalFormOfLeaseAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ArrangementsInvolvingLegalFormOfLeaseMember" xlink:label="ArrangementsInvolvingLegalFormOfLeaseMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ArrangementsInvolvingLegalFormOfLeaseMember">Acordos que envolvem a forma jurídica de locação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ArrangementsInvolvingLegalFormOfLeaseMember" xlink:to="label_ArrangementsInvolvingLegalFormOfLeaseMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ArrangementsInvolvingLegalFormOfLeaseMember">Este membro representa todos os acordos que envolvem formas jurídicas de locação. Por exemplo, uma Entidade pode locar ativos a um investidor e relocar o mesmo ativo, ou, alternativamente, vender legalmente ativos e relocar os mesmos ativos. A forma de cada acordo e os seus termos e condições podem variar significativamente. Além disso, representa o valor padrão do eixo «Acordos que envolvem a forma jurídica de locação» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ArrangementsInvolvingLegalFormOfLeaseMember" xlink:to="documentation_ArrangementsInvolvingLegalFormOfLeaseMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetbackedDebtInstrumentsHeld" xlink:label="AssetbackedDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetbackedDebtInstrumentsHeld">Instrumentos de dívida cobertos por ativos detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetbackedDebtInstrumentsHeld" xlink:to="label_AssetbackedDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetbackedDebtInstrumentsHeld">A quantia dos instrumentos de dívida detidos que são cobertos por ativos subjacentes. [Consultar: Instrumentos de dívida detidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetbackedDebtInstrumentsHeld" xlink:to="documentation_AssetbackedDebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetbackedFinancingsMember" xlink:label="AssetbackedFinancingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetbackedFinancingsMember">Financiamentos cobertos por ativos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetbackedFinancingsMember" xlink:to="label_AssetbackedFinancingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetbackedFinancingsMember">Este membro representa os financiamentos cobertos por ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetbackedFinancingsMember" xlink:to="documentation_AssetbackedFinancingsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets" xlink:label="AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets">Títulos cobertos por ativos, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets" xlink:to="label_AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets">A quantia dos títulos cobertos por ativos subjacentes que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_AssetbackedSecuritiesAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:label="AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination">Ativos reconhecidos para reembolso esperado, passivos contingentes numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:to="label_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination">A quantia dos ativos reconhecidos para o reembolso esperado dos passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Reembolso esperado, passivos contingentes numa concentração de atividades empresariais; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:to="documentation_AssetRecognisedForExpectedReimbursementContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetRecognisedForExpectedReimbursementOtherProvisions" xlink:label="AssetRecognisedForExpectedReimbursementOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetRecognisedForExpectedReimbursementOtherProvisions">Ativos reconhecidos para reembolso esperado, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetRecognisedForExpectedReimbursementOtherProvisions" xlink:to="label_AssetRecognisedForExpectedReimbursementOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetRecognisedForExpectedReimbursementOtherProvisions">A quantia dos ativos reconhecidos para o reembolso esperado de outras provisões. [Consultar: Reembolso esperado, outras provisões; Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetRecognisedForExpectedReimbursementOtherProvisions" xlink:to="documentation_AssetRecognisedForExpectedReimbursementOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Assets" xlink:label="Assets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Assets">Ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="label_Assets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Assets">A quantia dos recursos: (a) controlado pela entidade como resultado de acontecimentos passados; e (b) do qual se espera que fluam benefícios económicos futuros para a entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="documentation_Assets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAbstract" xlink:label="AssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAbstract">Ativos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="label_AssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAndLiabilitiesAxis" xlink:label="AssetsAndLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAndLiabilitiesAxis">Ativos e passivos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesAxis" xlink:to="label_AssetsAndLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsAndLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesAxis" xlink:to="documentation_AssetsAndLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:label="AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis">Ativos e passivos classificados como detidos para venda [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:to="label_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:to="documentation_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:label="AssetsAndLiabilitiesClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember">Ativos e passivos classificados como detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:to="label_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember">Este membro representa os ativos e passivos que estão classificados como detidos para venda. [Consultar: Ativos não correntes detidos para venda [member]; Passivos incluídos em grupos para alienação classificados como detidos para venda; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:to="documentation_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAndLiabilitiesMember" xlink:label="AssetsAndLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAndLiabilitiesMember">Ativos e passivos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesMember" xlink:to="label_AssetsAndLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsAndLiabilitiesMember">Este membro representa os ativos e passivos. Além disso, representa o valor padrão do eixo «Ativos e passivos» caso não seja utilizado outro membro. [Consultar: Ativos; Passivos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesMember" xlink:to="documentation_AssetsAndLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember" xlink:label="AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember">Ativos e passivos não classificados como detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember" xlink:to="label_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember">Este membro representa os ativos e passivos que não estão classificados como detidos para venda. Além disso, representa o valor padrão do eixo «Ativos e passivos classificados como detidos para venda» caso não seja utilizado outro membro. [Consultar: Ativos não correntes detidos para venda [member]; Passivos incluídos em grupos para alienação classificados como detidos para venda; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember" xlink:to="documentation_AssetsAndLiabilitiesNotClassifiedAsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsAndRegulatoryDeferralAccountDebitBalances" xlink:label="AssetsAndRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsAndRegulatoryDeferralAccountDebitBalances">Ativos e saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndRegulatoryDeferralAccountDebitBalances" xlink:to="label_AssetsAndRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsAndRegulatoryDeferralAccountDebitBalances">A quantia dos ativos e saldos devedores dos diferimentos regulamentares. [Consultar: Ativos; Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAndRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_AssetsAndRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsArisingFromExplorationForAndEvaluationOfMineralResources" xlink:label="AssetsArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsArisingFromExplorationForAndEvaluationOfMineralResources">Ativos decorrentes de exploração e avaliação de recursos minerais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="label_AssetsArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsArisingFromExplorationForAndEvaluationOfMineralResources">A quantia de ativos decorrentes da pesquisa de recursos minerais, incluindo minérios, petróleo, gás natural e recursos não regenerativos semelhantes depois de a entidade ter obtido os direitos legais de explorar numa área específica, bem como a determinação da exequibilidade técnica e viabilidade comercial de extrair o recurso mineral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="documentation_AssetsArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsArisingFromInsuranceContracts" xlink:label="AssetsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsArisingFromInsuranceContracts">Ativos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsArisingFromInsuranceContracts" xlink:to="label_AssetsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsArisingFromInsuranceContracts">A quantia dos ativos reconhecidos resultantes de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsArisingFromInsuranceContracts" xlink:to="documentation_AssetsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue" xlink:label="AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue">Garantia detida com permissão para ser vendida ou dada novamente em penhor na ausência de incumprimento pelo proprietário da garantia, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue" xlink:to="label_AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue">O justo valor da garantia detida com permissão para ser vendida ou dada novamente em penhor na ausência de incumprimento pelo proprietário da garantia. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue" xlink:to="documentation_AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember" xlink:label="AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember">Ativos detidos para cobrir passivos decorrentes de atividades de financiamento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember" xlink:to="label_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember">Este membro representa os ativos detidos para cobrir passivos decorrentes de atividades de financiamento. [Consultar: Ativos; Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember" xlink:to="documentation_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsLessCurrentLiabilities" xlink:label="AssetsLessCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsLessCurrentLiabilities">Ativos menos passivos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsLessCurrentLiabilities" xlink:to="label_AssetsLessCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsLessCurrentLiabilities">A quantia dos ativos menos a quantia dos passivos correntes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsLessCurrentLiabilities" xlink:to="documentation_AssetsLessCurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsLessCurrentLiabilitiesAbstract" xlink:label="AssetsLessCurrentLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsLessCurrentLiabilitiesAbstract">Ativos menos passivos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsLessCurrentLiabilitiesAbstract" xlink:to="label_AssetsLessCurrentLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsLiabilitiesOfBenefitPlan" xlink:label="AssetsLiabilitiesOfBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsLiabilitiesOfBenefitPlan">Ativos (passivos) do plano de benefícios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsLiabilitiesOfBenefitPlan" xlink:to="label_AssetsLiabilitiesOfBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsLiabilitiesOfBenefitPlan">A quantia dos ativos de um plano de benefícios de reforma menos os passivos distintos da quantia atuarial atual dos benefícios de reforma prometidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsLiabilitiesOfBenefitPlan" xlink:to="documentation_AssetsLiabilitiesOfBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsObtained" xlink:label="AssetsObtained"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsObtained">Ativos obtidos através da aquisição da posse de garantias ou outras melhorias da qualidade de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsObtained" xlink:to="label_AssetsObtained"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsObtained">A quantia dos ativos obtidos pela entidade através da aquisição da posse de garantias detidas a título de caução ou outras melhorias da qualidade de crédito (por exemplo, garantias). [Consultar: Garantias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsObtained" xlink:to="documentation_AssetsObtained"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsOfBenefitPlan" xlink:label="AssetsOfBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsOfBenefitPlan">Ativos do plano de benefícios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsOfBenefitPlan" xlink:to="label_AssetsOfBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsOfBenefitPlan">A quantia dos ativos detidos pelos planos de benefícios de reforma. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsOfBenefitPlan" xlink:to="documentation_AssetsOfBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:label="AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013">Ativos distintos da caixa ou equivalentes de caixa numa subsidiária ou em empresas adquiridas ou alienadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:to="label_AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013">A quantia dos ativos, distintos da caixa ou equivalentes de caixa, nas subsidiárias ou noutras empresas nas quais o controlo é obtido ou perdido. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:to="documentation_AssetsOtherThanCashOrCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:label="AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers">Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:to="label_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers">A quantia dos ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes. Os custos para obter um contrato com um cliente são os custos incrementais de obtenção do contrato que a entidade não teria incorrido caso o contrato não tivesse sido obtido. Os custos para o cumprimento de um contrato com um cliente são os custos relacionados diretamente com um contrato ou um contrato previsto que a entidade pode identificar especificamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:to="documentation_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities" xlink:label="AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities">Ativos reconhecidos nas demonstrações financeiras da entidade em relação a entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities" xlink:to="label_AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities">A quantia dos ativos reconhecidos nas demonstrações financeiras da entidade em relação aos seus interesses em entidades estruturadas. [Consultar: Ativos; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities" xlink:to="documentation_AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsSoldOrRepledgedAsCollateralAtFairValue" xlink:label="AssetsSoldOrRepledgedAsCollateralAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsSoldOrRepledgedAsCollateralAtFairValue">Garantia vendida ou dada novamente em penhor na ausência de incumprimento pelo proprietário da garantia, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsSoldOrRepledgedAsCollateralAtFairValue" xlink:to="label_AssetsSoldOrRepledgedAsCollateralAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsSoldOrRepledgedAsCollateralAtFairValue">O justo valor da garantia vendida ou dada novamente em penhor cuja venda ou nova penhora foi permitida na ausência de incumprimento pelo proprietário da garantia. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsSoldOrRepledgedAsCollateralAtFairValue" xlink:to="documentation_AssetsSoldOrRepledgedAsCollateralAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsThatEntityContinuesToRecognise" xlink:label="AssetsThatEntityContinuesToRecognise"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsThatEntityContinuesToRecognise">Ativos que a entidade continua a reconhecer</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsThatEntityContinuesToRecognise" xlink:to="label_AssetsThatEntityContinuesToRecognise"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsThatEntityContinuesToRecognise">A quantia dos ativos financeiros transferidos que a entidade continua a reconhecer na íntegra. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsThatEntityContinuesToRecognise" xlink:to="documentation_AssetsThatEntityContinuesToRecognise"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement" xlink:label="AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement">Ativos que a entidade continua a reconhecer com vista ao envolvimento continuado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement" xlink:to="label_AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement">A quantia dos ativos financeiros transferidos que a entidade continua a reconhecer com vista ao seu envolvimento continuado. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement" xlink:to="documentation_AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:label="AssetsToWhichSignificantRestrictionsApply"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsToWhichSignificantRestrictionsApply">Ativos aos quais se aplicam restrições significativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsToWhichSignificantRestrictionsApply" xlink:to="label_AssetsToWhichSignificantRestrictionsApply"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsToWhichSignificantRestrictionsApply">A quantia nas demonstrações financeiras consolidadas dos ativos do grupo aos quais se aplicam restrições significativas (por exemplo, restrições estatutárias, contratuais e regulamentares) em relação à capacidade de acesso ou utilização dos ativos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsToWhichSignificantRestrictionsApply" xlink:to="documentation_AssetsToWhichSignificantRestrictionsApply"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsTransferredToStructuredEntitiesAtTimeOfTransfer" xlink:label="AssetsTransferredToStructuredEntitiesAtTimeOfTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsTransferredToStructuredEntitiesAtTimeOfTransfer">Ativos transferidos para entidades estruturadas, no momento da transferência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsTransferredToStructuredEntitiesAtTimeOfTransfer" xlink:to="label_AssetsTransferredToStructuredEntitiesAtTimeOfTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsTransferredToStructuredEntitiesAtTimeOfTransfer">A quantia, no momento da transferência, de todos os ativos transferidos para entidades estruturadas. [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsTransferredToStructuredEntitiesAtTimeOfTransfer" xlink:to="documentation_AssetsTransferredToStructuredEntitiesAtTimeOfTransfer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="AssetsUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsUnderInsuranceContractsAndReinsuranceContractsIssued">Ativos ao abrigo de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_AssetsUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsUnderInsuranceContractsAndReinsuranceContractsIssued">A quantia dos ativos ao abrigo de contratos de seguro e contratos de resseguro emitidos. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_AssetsUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsUnderReinsuranceCeded" xlink:label="AssetsUnderReinsuranceCeded"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsUnderReinsuranceCeded">Ativos ao abrigo de contratos de resseguro cedidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsUnderReinsuranceCeded" xlink:to="label_AssetsUnderReinsuranceCeded"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsUnderReinsuranceCeded">A quantia dos ativos ao abrigo de contratos de resseguro em que a entidade é o tomador de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsUnderReinsuranceCeded" xlink:to="documentation_AssetsUnderReinsuranceCeded"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:label="AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">Ativos com risco significativo de ajustamentos materiais no exercício financeiro seguinte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="label_AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">A quantia dos ativos sujeitos a pressupostos com um risco significativo de resultar num ajustamento material para as quantias desses ativos no exercício financeiro seguinte.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="documentation_AssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssociatedLiabilitiesThatEntityContinuesToRecognise" xlink:label="AssociatedLiabilitiesThatEntityContinuesToRecognise"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssociatedLiabilitiesThatEntityContinuesToRecognise">Passivos associados que a entidade continua a reconhecer</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssociatedLiabilitiesThatEntityContinuesToRecognise" xlink:to="label_AssociatedLiabilitiesThatEntityContinuesToRecognise"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssociatedLiabilitiesThatEntityContinuesToRecognise">A quantia dos passivos associados aos ativos financeiros transferidos que a entidade continua a reconhecer na íntegra. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssociatedLiabilitiesThatEntityContinuesToRecognise" xlink:to="documentation_AssociatedLiabilitiesThatEntityContinuesToRecognise"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement" xlink:label="AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement">Passivos associados que a entidade continua a reconhecer com vista ao envolvimento continuado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement" xlink:to="label_AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement">A quantia dos passivos associados aos ativos financeiros transferidos que a entidade continua a reconhecer com vista ao seu envolvimento continuado. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement" xlink:to="documentation_AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AssociatesMember" xlink:label="AssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AssociatesMember">Associadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssociatesMember" xlink:to="label_AssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AssociatesMember">Este membro representa as entidades nas quais o investidor tem uma influência significativa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssociatesMember" xlink:to="documentation_AssociatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AtCostMember" xlink:label="AtCostMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AtCostMember">Pelo custo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtCostMember" xlink:to="label_AtCostMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AtCostMember">Este membro representa a mensuração com base no custo. Custo é a quantia de caixa ou seus equivalentes paga ou o justo valor da outra retribuição dada para adquirir um ativo no momento da sua aquisição ou construção, ou, quando aplicável, a quantia atribuída a esse ativo aquando do reconhecimento inicial de acordo com os requisitos específicos de outras IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtCostMember" xlink:to="documentation_AtCostMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember" xlink:label="AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember">Pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember" xlink:to="label_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember">Este membro representa a mensuração com base no custo ou na IFRS 16, em que o modelo do justo valor é geralmente utilizado pela entidade para a mensuração de uma classe de ativos. [Consultar: Pelo custo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember" xlink:to="documentation_AtCostOrInAccordanceWithIFRS16WithinFairValueModelMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AtCostWithinFairValueModelMember" xlink:label="AtCostWithinFairValueModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AtCostWithinFairValueModelMember">Pelo custo no âmbito do modelo do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtCostWithinFairValueModelMember" xlink:to="label_AtCostWithinFairValueModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AtCostWithinFairValueModelMember">Este membro representa a mensuração com base no custo, em que o modelo do justo valor é geralmente utilizado pela entidade para a mensuração de uma classe de ativos. [Consultar: Pelo custo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtCostWithinFairValueModelMember" xlink:to="documentation_AtCostWithinFairValueModelMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AtFairValueMember" xlink:label="AtFairValueMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AtFairValueMember">Pelo justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtFairValueMember" xlink:to="label_AtFairValueMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AtFairValueMember">Este membro representa a mensuração com base no justo valor. Justo valor é o preço que seria recebido pela venda de um ativo ou pago pela transferência de um passivo numa transação ordenada entre participantes no mercado à data da mensuração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AtFairValueMember" xlink:to="documentation_AtFairValueMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AuditorsRemuneration" xlink:label="AuditorsRemuneration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AuditorsRemuneration">Remuneração dos auditores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemuneration" xlink:to="label_AuditorsRemuneration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AuditorsRemuneration">A quantia dos honorários pagos ou a pagar aos auditores da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemuneration" xlink:to="documentation_AuditorsRemuneration"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AuditorsRemunerationAbstract" xlink:label="AuditorsRemunerationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AuditorsRemunerationAbstract">Remuneração dos auditores [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationAbstract" xlink:to="label_AuditorsRemunerationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AuditorsRemunerationForAuditServices" xlink:label="AuditorsRemunerationForAuditServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AuditorsRemunerationForAuditServices">Remuneração dos auditores para serviços de auditoria</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationForAuditServices" xlink:to="label_AuditorsRemunerationForAuditServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AuditorsRemunerationForAuditServices">A quantia dos honorários pagos ou a pagar aos auditores da entidade para serviços de auditoria.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationForAuditServices" xlink:to="documentation_AuditorsRemunerationForAuditServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AuditorsRemunerationForOtherServices" xlink:label="AuditorsRemunerationForOtherServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AuditorsRemunerationForOtherServices">Remuneração dos auditores para outros serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationForOtherServices" xlink:to="label_AuditorsRemunerationForOtherServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AuditorsRemunerationForOtherServices">A quantia dos honorários pagos ou a pagar aos auditores da entidade para serviços que a entidade não divulga separadamente na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationForOtherServices" xlink:to="documentation_AuditorsRemunerationForOtherServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AuditorsRemunerationForTaxServices" xlink:label="AuditorsRemunerationForTaxServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AuditorsRemunerationForTaxServices">Remuneração dos auditores para serviços fiscais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationForTaxServices" xlink:to="label_AuditorsRemunerationForTaxServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AuditorsRemunerationForTaxServices">A quantia dos honorários pagos ou a pagar aos auditores da entidade para serviços fiscais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuditorsRemunerationForTaxServices" xlink:to="documentation_AuditorsRemunerationForTaxServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AuthorisedCapitalCommitmentsButNotContractedFor" xlink:label="AuthorisedCapitalCommitmentsButNotContractedFor"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AuthorisedCapitalCommitmentsButNotContractedFor">Compromissos de capital autorizados, mas não contratados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuthorisedCapitalCommitmentsButNotContractedFor" xlink:to="label_AuthorisedCapitalCommitmentsButNotContractedFor"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AuthorisedCapitalCommitmentsButNotContractedFor">A quantia dos compromissos de capital que foram autorizados pela entidade, mas para os quais a entidade não celebrou um contrato. [Consultar: Compromissos de capital]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AuthorisedCapitalCommitmentsButNotContractedFor" xlink:to="documentation_AuthorisedCapitalCommitmentsButNotContractedFor"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AvailableforsaleFinancialAssetsAbstract" xlink:label="AvailableforsaleFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AvailableforsaleFinancialAssetsAbstract">Ativos financeiros disponíveis para venda [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AvailableforsaleFinancialAssetsAbstract" xlink:to="label_AvailableforsaleFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AverageEffectiveTaxRate" xlink:label="AverageEffectiveTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AverageEffectiveTaxRate">Taxa média efetiva de imposto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageEffectiveTaxRate" xlink:to="label_AverageEffectiveTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AverageEffectiveTaxRate">A despesa (rendimento) de imposto dividida pelo lucro contabilístico. [Consultar: Lucro contabilístico]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageEffectiveTaxRate" xlink:to="documentation_AverageEffectiveTaxRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AverageForeignExchangeRate" xlink:label="AverageForeignExchangeRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AverageForeignExchangeRate">Taxa média de câmbio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageForeignExchangeRate" xlink:to="label_AverageForeignExchangeRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AverageForeignExchangeRate">A taxa média de câmbio utilizada pela entidade. Taxa de câmbio é o rácio de troca de duas moedas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageForeignExchangeRate" xlink:to="documentation_AverageForeignExchangeRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AverageNumberOfEmployees" xlink:label="AverageNumberOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AverageNumberOfEmployees">Número médio de empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageNumberOfEmployees" xlink:to="label_AverageNumberOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AverageNumberOfEmployees">O número médio de pessoal empregue pela entidade durante um período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageNumberOfEmployees" xlink:to="documentation_AverageNumberOfEmployees"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AveragePriceOfHedgingInstrument" xlink:label="AveragePriceOfHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AveragePriceOfHedgingInstrument">Preço médio do instrumento de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AveragePriceOfHedgingInstrument" xlink:to="label_AveragePriceOfHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AveragePriceOfHedgingInstrument">O preço médio de um instrumento de cobertura. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AveragePriceOfHedgingInstrument" xlink:to="documentation_AveragePriceOfHedgingInstrument"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_AverageRateOfHedgingInstrument" xlink:label="AverageRateOfHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_AverageRateOfHedgingInstrument">Taxa média do instrumento de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageRateOfHedgingInstrument" xlink:to="label_AverageRateOfHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_AverageRateOfHedgingInstrument">A taxa média de um instrumento de cobertura. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AverageRateOfHedgingInstrument" xlink:to="documentation_AverageRateOfHedgingInstrument"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BalancesOnCurrentAccountsFromCustomers" xlink:label="BalancesOnCurrentAccountsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BalancesOnCurrentAccountsFromCustomers">Saldos das contas correntes de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnCurrentAccountsFromCustomers" xlink:to="label_BalancesOnCurrentAccountsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BalancesOnCurrentAccountsFromCustomers">A quantia dos saldos nas contas correntes de clientes detidas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnCurrentAccountsFromCustomers" xlink:to="documentation_BalancesOnCurrentAccountsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BalancesOnDemandDepositsFromCustomers" xlink:label="BalancesOnDemandDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BalancesOnDemandDepositsFromCustomers">Saldos dos depósitos à ordem de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnDemandDepositsFromCustomers" xlink:to="label_BalancesOnDemandDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BalancesOnDemandDepositsFromCustomers">A quantia dos saldos nos depósitos à ordem de clientes detidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnDemandDepositsFromCustomers" xlink:to="documentation_BalancesOnDemandDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BalancesOnOtherDepositsFromCustomers" xlink:label="BalancesOnOtherDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BalancesOnOtherDepositsFromCustomers">Saldos de outros depósitos de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnOtherDepositsFromCustomers" xlink:to="label_BalancesOnOtherDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BalancesOnOtherDepositsFromCustomers">A quantia dos saldos nas contas de depósito de clientes detidas pela entidade que esta não divulga separadamente na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnOtherDepositsFromCustomers" xlink:to="documentation_BalancesOnOtherDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BalancesOnTermDepositsFromCustomers" xlink:label="BalancesOnTermDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BalancesOnTermDepositsFromCustomers">Saldos dos depósitos a prazo de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnTermDepositsFromCustomers" xlink:to="label_BalancesOnTermDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BalancesOnTermDepositsFromCustomers">A quantia dos saldos nos depósitos a prazo de clientes detidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesOnTermDepositsFromCustomers" xlink:to="documentation_BalancesOnTermDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BalancesWithBanks" xlink:label="BalancesWithBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BalancesWithBanks">Saldos em bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesWithBanks" xlink:to="label_BalancesWithBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BalancesWithBanks">A quantia dos saldos de caixa detidos em bancos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BalancesWithBanks" xlink:to="documentation_BalancesWithBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankAcceptanceAssets" xlink:label="BankAcceptanceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankAcceptanceAssets">Ativos de aceites bancários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankAcceptanceAssets" xlink:to="label_BankAcceptanceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankAcceptanceAssets">A quantia dos aceites bancários reconhecidos como ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankAcceptanceAssets" xlink:to="documentation_BankAcceptanceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankAcceptanceLiabilities" xlink:label="BankAcceptanceLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankAcceptanceLiabilities">Passivos de aceites bancários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankAcceptanceLiabilities" xlink:to="label_BankAcceptanceLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankAcceptanceLiabilities">A quantia dos aceites bancários reconhecidos como passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankAcceptanceLiabilities" xlink:to="documentation_BankAcceptanceLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankAndSimilarCharges" xlink:label="BankAndSimilarCharges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankAndSimilarCharges">Comissões bancárias e despesas análogas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankAndSimilarCharges" xlink:to="label_BankAndSimilarCharges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankAndSimilarCharges">A quantia das comissões bancárias e despesas análogas reconhecidas pela entidade como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankAndSimilarCharges" xlink:to="documentation_BankAndSimilarCharges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits" xlink:label="BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits">Saldos bancários em bancos centrais distintos dos depósitos de reserva obrigatórios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits" xlink:to="label_BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits">A quantia dos saldos bancários detidos em bancos centrais distintos dos depósitos de reserva obrigatórios. [Consultar: Depósitos de reserva obrigatórios em bancos centrais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits" xlink:to="documentation_BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankBorrowingsUndiscountedCashFlows" xlink:label="BankBorrowingsUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankBorrowingsUndiscountedCashFlows">Empréstimos bancários, fluxos de saída de caixa não descontados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankBorrowingsUndiscountedCashFlows" xlink:to="label_BankBorrowingsUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankBorrowingsUndiscountedCashFlows">A quantia dos fluxos de caixa contratuais não descontados em relação aos empréstimos bancários. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankBorrowingsUndiscountedCashFlows" xlink:to="documentation_BankBorrowingsUndiscountedCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankDebtInstrumentsHeld" xlink:label="BankDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankDebtInstrumentsHeld">Instrumentos de dívida bancários detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankDebtInstrumentsHeld" xlink:to="label_BankDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankDebtInstrumentsHeld">A quantia dos instrumentos de dívida detidos pela entidade que foram emitidos por um banco. [Consultar: Instrumentos de dívida detidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankDebtInstrumentsHeld" xlink:to="documentation_BankDebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankingArrangementsClassifiedAsCashEquivalents" xlink:label="BankingArrangementsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankingArrangementsClassifiedAsCashEquivalents">Outros acordos bancários, classificados como equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankingArrangementsClassifiedAsCashEquivalents" xlink:to="label_BankingArrangementsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankingArrangementsClassifiedAsCashEquivalents">Uma classificação dos equivalentes de caixa que representam acordos bancários que a entidade não divulga separadamente na mesma demonstração ou nota. [Consultar: Equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankingArrangementsClassifiedAsCashEquivalents" xlink:to="documentation_BankingArrangementsClassifiedAsCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:label="BankOverdraftsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BankOverdraftsClassifiedAsCashEquivalents">Descobertos bancários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankOverdraftsClassifiedAsCashEquivalents" xlink:to="label_BankOverdraftsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BankOverdraftsClassifiedAsCashEquivalents">A quantia que foi retirada de uma conta superior aos saldos de caixa existentes. Tal é considerado um prolongamento de curto prazo do crédito pelo banco. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankOverdraftsClassifiedAsCashEquivalents" xlink:to="documentation_BankOverdraftsClassifiedAsCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:label="BasicAndDilutedEarningsLossPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsLossPerShare">Lucros (perda) básicos e diluídos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShare" xlink:to="label_BasicAndDilutedEarningsLossPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicAndDilutedEarningsLossPerShare">A quantia dos lucros por ação em que as mensurações básicas e diluídas são iguais. [Consultar: Lucros (perda) básicos por ação; Lucros (perda) diluídos por ação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShare" xlink:to="documentation_BasicAndDilutedEarningsLossPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations" xlink:label="BasicAndDilutedEarningsLossPerShareFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsLossPerShareFromContinuingOperations">Lucros (perda) básicos e diluídos por ação de unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromContinuingOperations" xlink:to="label_BasicAndDilutedEarningsLossPerShareFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicAndDilutedEarningsLossPerShareFromContinuingOperations">Lucros (perda) básicos e diluídos por ação de unidades operacionais em continuação. [Consultar: Lucros (perda) básicos e diluídos por ação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromContinuingOperations" xlink:to="documentation_BasicAndDilutedEarningsLossPerShareFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos e diluídos por ação de unidades operacionais em continuação, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos e diluídos por ação de unidades operacionais em continuação que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perda) básicos e diluídos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Unidades operacionais em continuação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_BasicAndDilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:label="BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations">Lucros (perda) básicos e diluídos por ação de unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:to="label_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations">Lucros (perda) básicos e diluídos por ação de unidades operacionais descontinuadas. [Consultar: Lucros (perda) básicos e diluídos por ação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:to="documentation_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos e diluídos por ação de unidades operacionais descontinuadas, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos e diluídos por ação de unidades operacionais descontinuadas que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perda) básicos e diluídos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Unidades operacionais descontinuadas [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos e diluídos por ação, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos e diluídos por ação que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perda) básicos e diluídos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_BasicAndDilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicAndDilutedEarningsPerShareAbstract" xlink:label="BasicAndDilutedEarningsPerShareAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicAndDilutedEarningsPerShareAbstract">Lucros básicos e diluídos por ação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicAndDilutedEarningsPerShareAbstract" xlink:to="label_BasicAndDilutedEarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsLossPerShare" xlink:label="BasicEarningsLossPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsLossPerShare">Lucros (perda) básicos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShare" xlink:to="label_BasicEarningsLossPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicEarningsLossPerShare">A quantia dos lucros (perda) atribuíveis aos detentores de capital próprio ordinário da entidade-mãe (o numerador) divididos pelo número médio ponderado de ações ordinárias em circulação durante o período (o denominador).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShare" xlink:to="documentation_BasicEarningsLossPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsLossPerShareFromContinuingOperations" xlink:label="BasicEarningsLossPerShareFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsLossPerShareFromContinuingOperations">Lucros (perda) básicos por ação de unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromContinuingOperations" xlink:to="label_BasicEarningsLossPerShareFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicEarningsLossPerShareFromContinuingOperations">Lucros (perda) básicos por ação de unidades operacionais em continuação. [Consultar: Lucros (perda) básicos por ação; Unidades operacionais em continuação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromContinuingOperations" xlink:to="documentation_BasicEarningsLossPerShareFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos por ação de unidades operacionais em continuação, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos por ação de unidades operacionais em continuação que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perda) básicos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Unidades operacionais em continuação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_BasicEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:label="BasicEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsLossPerShareFromDiscontinuedOperations">Lucros (perda) básicos por ação de unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:to="label_BasicEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicEarningsLossPerShareFromDiscontinuedOperations">Lucros (perda) básicos por ação de unidades operacionais descontinuadas. [Consultar: Lucros (perda) básicos por ação; Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromDiscontinuedOperations" xlink:to="documentation_BasicEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos por ação de unidades operacionais descontinuadas, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos por ação de unidades operacionais descontinuadas que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perda) básicos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_BasicEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos por ação, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perda) básicos por ação que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perda) básicos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_BasicEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasicEarningsPerShareAbstract" xlink:label="BasicEarningsPerShareAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasicEarningsPerShareAbstract">Lucros básicos por ação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsPerShareAbstract" xlink:to="label_BasicEarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries" xlink:label="BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries">Descrição da base de atribuição dos réditos provenientes de clientes externos aos diferentes países</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries" xlink:to="label_BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries">A descrição da base de atribuição dos réditos provenientes de clientes externos aos diferentes países. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries" xlink:to="documentation_BasisForAttributingRevenuesFromExternalCustomersToIndividualCountries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BearerBiologicalAssetsMember" xlink:label="BearerBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BearerBiologicalAssetsMember">Ativos biológicos destinados à produção [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BearerBiologicalAssetsMember" xlink:to="label_BearerBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BearerBiologicalAssetsMember">Este membro representa os ativos biológicos destinados à produção. Os ativos biológicos destinados à produção são os distintos de ativos biológicos consumíveis. [Consultar: Ativos biológicos; Ativos biológicos consumíveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BearerBiologicalAssetsMember" xlink:to="documentation_BearerBiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BearerPlants" xlink:label="BearerPlants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BearerPlants">Plantas destinadas à produção</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BearerPlants" xlink:to="label_BearerPlants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BearerPlants">A quantia dos ativos fixos tangíveis que representam plantas destinadas à produção. Uma planta destinada à produção é uma planta viva que (a) é utilizada na produção ou no fornecimento de produtos agrícolas; (b) irá fornecer produtos agrícolas por um período que se espera ser superior a um ano; e (c) tem uma probabilidade remota de ser vendida como produto agrícola, com exceção de vendas ocasionais de resíduos. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BearerPlants" xlink:to="documentation_BearerPlants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BearerPlantsMember" xlink:label="BearerPlantsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BearerPlantsMember">Plantas destinadas à produção [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BearerPlantsMember" xlink:to="label_BearerPlantsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BearerPlantsMember">Este membro representa uma classe de ativos fixos tangíveis que representam as plantas destinadas à produção. Uma planta destinada à produção é uma planta viva que (a) é utilizada na produção ou no fornecimento de produtos agrícolas; (b) irá fornecer produtos agrícolas por um período que se espera ser superior a um ano; e (c) tem uma probabilidade remota de ser vendida como produto agrícola, com exceção de vendas ocasionais de resíduos. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BearerPlantsMember" xlink:to="documentation_BearerPlantsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BenefitsPaidOrPayable" xlink:label="BenefitsPaidOrPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BenefitsPaidOrPayable">Benefícios pagos ou a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BenefitsPaidOrPayable" xlink:to="label_BenefitsPaidOrPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BenefitsPaidOrPayable">A quantia dos benefícios pagos ou a pagar para planos de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BenefitsPaidOrPayable" xlink:to="documentation_BenefitsPaidOrPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables" xlink:label="BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables">Melhor estimativa à data de aquisição dos fluxos de caixa contratuais cuja recolha para contas a receber adquiridas não é esperada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables" xlink:to="label_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables">A melhor estimativa à data de aquisição dos fluxos de caixa contratuais cuja recolha para contas a receber adquiridas em concentrações de atividades empresariais não é esperada. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables" xlink:to="documentation_BestEstimateAtAcquisitionDateOfContractualCashFlowsNotExpectedToBeCollectedForAcquiredReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssets" xlink:label="BiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssets">Ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssets" xlink:to="label_BiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssets">A quantia das plantas ou animais vivos reconhecidos como ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssets" xlink:to="documentation_BiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsAgeMember" xlink:label="BiologicalAssetsAgeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsAgeMember">Ativos biológicos, idade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsAgeMember" xlink:to="label_BiologicalAssetsAgeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsAgeMember">Este membro representa todos os ativos biológicos quando desagregados por idade. Além disso, representa o valor padrão do eixo «Ativos biológicos por idade» caso não seja utilizado outro membro. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsAgeMember" xlink:to="documentation_BiologicalAssetsAgeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsAxis" xlink:label="BiologicalAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsAxis">Ativos biológicos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsAxis" xlink:to="label_BiologicalAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsAxis" xlink:to="documentation_BiologicalAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsByAgeAxis" xlink:label="BiologicalAssetsByAgeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsByAgeAxis">Ativos biológicos por idade [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsByAgeAxis" xlink:to="label_BiologicalAssetsByAgeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsByAgeAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsByAgeAxis" xlink:to="documentation_BiologicalAssetsByAgeAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsByGroupAxis" xlink:label="BiologicalAssetsByGroupAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsByGroupAxis">Ativos biológicos por grupo [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsByGroupAxis" xlink:to="label_BiologicalAssetsByGroupAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsByGroupAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsByGroupAxis" xlink:to="documentation_BiologicalAssetsByGroupAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsByTypeAxis" xlink:label="BiologicalAssetsByTypeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsByTypeAxis">Ativos biológicos por tipo [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsByTypeAxis" xlink:to="label_BiologicalAssetsByTypeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsByTypeAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsByTypeAxis" xlink:to="documentation_BiologicalAssetsByTypeAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsGroupMember" xlink:label="BiologicalAssetsGroupMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsGroupMember">Ativos biológicos, grupo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsGroupMember" xlink:to="label_BiologicalAssetsGroupMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsGroupMember">Este membro representa todos os ativos biológicos quando desagregados por grupo. Além disso, representa o valor padrão do eixo «Ativos biológicos por grupo» caso não seja utilizado outro membro. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsGroupMember" xlink:to="documentation_BiologicalAssetsGroupMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsMember" xlink:label="BiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsMember">Ativos biológicos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsMember" xlink:to="label_BiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsMember">Este membro representa as plantas ou animais vivos. Além disso, representa o valor padrão do eixo «Ativos biológicos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsMember" xlink:to="documentation_BiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsPledgedAsSecurityForLiabilities" xlink:label="BiologicalAssetsPledgedAsSecurityForLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsPledgedAsSecurityForLiabilities">Ativos biológicos dados em penhor a título de caução de passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsPledgedAsSecurityForLiabilities" xlink:to="label_BiologicalAssetsPledgedAsSecurityForLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsPledgedAsSecurityForLiabilities">A quantia dos ativos biológicos dados em penhor a título de caução de passivos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsPledgedAsSecurityForLiabilities" xlink:to="documentation_BiologicalAssetsPledgedAsSecurityForLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsTypeMember" xlink:label="BiologicalAssetsTypeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsTypeMember">Ativos biológicos, tipo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsTypeMember" xlink:to="label_BiologicalAssetsTypeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsTypeMember">Este membro representa todos os ativos biológicos quando desagregados por tipo. Além disso, representa o valor padrão do eixo «Ativos biológicos por tipo» caso não seja utilizado outro membro. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsTypeMember" xlink:to="documentation_BiologicalAssetsTypeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BiologicalAssetsWhoseTitleIsRestricted" xlink:label="BiologicalAssetsWhoseTitleIsRestricted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BiologicalAssetsWhoseTitleIsRestricted">Ativos biológicos cuja titularidade está restringida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsWhoseTitleIsRestricted" xlink:to="label_BiologicalAssetsWhoseTitleIsRestricted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BiologicalAssetsWhoseTitleIsRestricted">A quantia dos ativos biológicos cuja titularidade está restringida. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BiologicalAssetsWhoseTitleIsRestricted" xlink:to="documentation_BiologicalAssetsWhoseTitleIsRestricted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BondsIssued" xlink:label="BondsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BondsIssued">Obrigações emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BondsIssued" xlink:to="label_BondsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BondsIssued">A quantia das obrigações emitidas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BondsIssued" xlink:to="documentation_BondsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BondsIssuedUndiscountedCashFlows" xlink:label="BondsIssuedUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BondsIssuedUndiscountedCashFlows">Obrigações emitidas, fluxos de saída de caixa não descontados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BondsIssuedUndiscountedCashFlows" xlink:to="label_BondsIssuedUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BondsIssuedUndiscountedCashFlows">A quantia dos fluxos de caixa contratuais não descontados em relação às obrigações emitidas. [Consultar: Obrigações emitidas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BondsIssuedUndiscountedCashFlows" xlink:to="documentation_BondsIssuedUndiscountedCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingCostsAbstract" xlink:label="BorrowingCostsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingCostsAbstract">Custos de empréstimos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsAbstract" xlink:to="label_BorrowingCostsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingCostsCapitalised" xlink:label="BorrowingCostsCapitalised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingCostsCapitalised">Custos de empréstimos capitalizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsCapitalised" xlink:to="label_BorrowingCostsCapitalised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingCostsCapitalised">A quantia dos juros e outros custos incorridos por uma entidade em relação ao empréstimo de fundos que são diretamente atribuíveis à aquisição, construção ou produção de um ativo que se qualifica e faz parte do custo desse ativo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsCapitalised" xlink:to="documentation_BorrowingCostsCapitalised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingCostsIncurred" xlink:label="BorrowingCostsIncurred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingCostsIncurred">Custos de empréstimos incorridos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsIncurred" xlink:to="label_BorrowingCostsIncurred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingCostsIncurred">A quantia dos custos de juros e outros incorridos por uma entidade relativamente a pedidos de empréstimo de fundos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsIncurred" xlink:to="documentation_BorrowingCostsIncurred"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingCostsRecognisedAsExpense" xlink:label="BorrowingCostsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingCostsRecognisedAsExpense">Custos de empréstimos reconhecidos como despesas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsRecognisedAsExpense" xlink:to="label_BorrowingCostsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingCostsRecognisedAsExpense">A quantia dos juros e outros custos incorridos por uma entidade em relação ao empréstimo de fundos que são reconhecidos como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingCostsRecognisedAsExpense" xlink:to="documentation_BorrowingCostsRecognisedAsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Borrowings" xlink:label="Borrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Borrowings">Empréstimos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Borrowings" xlink:to="label_Borrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Borrowings">A quantia dos fundos pendentes que a entidade é obrigada a reembolsar.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Borrowings" xlink:to="documentation_Borrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsAbstract" xlink:label="BorrowingsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsAbstract">Empréstimos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsAbstract" xlink:to="label_BorrowingsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsAdjustmentToInterestRateBasis" xlink:label="BorrowingsAdjustmentToInterestRateBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsAdjustmentToInterestRateBasis">Empréstimos, ajustamento à base da taxa de juro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsAdjustmentToInterestRateBasis" xlink:to="label_BorrowingsAdjustmentToInterestRateBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsAdjustmentToInterestRateBasis">O ajustamento à base (taxa de referência) utilizada para o cálculo da taxa de juro dos empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsAdjustmentToInterestRateBasis" xlink:to="documentation_BorrowingsAdjustmentToInterestRateBasis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsByNameAxis" xlink:label="BorrowingsByNameAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsByNameAxis">Empréstimos por nome [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsByNameAxis" xlink:to="label_BorrowingsByNameAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsByNameAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsByNameAxis" xlink:to="documentation_BorrowingsByNameAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsByNameMember" xlink:label="BorrowingsByNameMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsByNameMember">Empréstimos por nome [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsByNameMember" xlink:to="label_BorrowingsByNameMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsByNameMember">Este membro representa todos os empréstimos quando desagregados por nome. Além disso, representa o valor padrão do eixo «Empréstimos por nome» caso não seja utilizado outro membro. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsByNameMember" xlink:to="documentation_BorrowingsByNameMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsByTypeAbstract" xlink:label="BorrowingsByTypeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsByTypeAbstract">Empréstimos, por tipo [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsByTypeAbstract" xlink:to="label_BorrowingsByTypeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsInterestRate" xlink:label="BorrowingsInterestRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsInterestRate">Empréstimos, taxa de juro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsInterestRate" xlink:to="label_BorrowingsInterestRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsInterestRate">A taxa de juro dos empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsInterestRate" xlink:to="documentation_BorrowingsInterestRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsInterestRateBasis" xlink:label="BorrowingsInterestRateBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsInterestRateBasis">Empréstimos, base da taxa de juro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsInterestRateBasis" xlink:to="label_BorrowingsInterestRateBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsInterestRateBasis">A base (taxa de referência) utilizada para o cálculo da taxa de juro dos empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsInterestRateBasis" xlink:to="documentation_BorrowingsInterestRateBasis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsMaturity" xlink:label="BorrowingsMaturity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsMaturity">Empréstimos, vencimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsMaturity" xlink:to="label_BorrowingsMaturity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsMaturity">O vencimento dos empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsMaturity" xlink:to="documentation_BorrowingsMaturity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsOriginalCurrency" xlink:label="BorrowingsOriginalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsOriginalCurrency">Empréstimos, moeda de origem</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsOriginalCurrency" xlink:to="label_BorrowingsOriginalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsOriginalCurrency">A moeda na qual os empréstimos são expressos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsOriginalCurrency" xlink:to="documentation_BorrowingsOriginalCurrency"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BorrowingsRecognisedAsOfAcquisitionDate" xlink:label="BorrowingsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BorrowingsRecognisedAsOfAcquisitionDate">Empréstimos reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsRecognisedAsOfAcquisitionDate" xlink:to="label_BorrowingsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BorrowingsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição para os empréstimos assumidos numa concentração de atividades empresariais. [Consultar: Empréstimos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BorrowingsRecognisedAsOfAcquisitionDate" xlink:to="documentation_BorrowingsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BottomOfRangeMember" xlink:label="BottomOfRangeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BottomOfRangeMember">Baixo da gama [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BottomOfRangeMember" xlink:to="label_BottomOfRangeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BottomOfRangeMember">Este membro representa o baixo de uma gama.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BottomOfRangeMember" xlink:to="documentation_BottomOfRangeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BrandNames" xlink:label="BrandNames"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BrandNames">Marcas comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrandNames" xlink:to="label_BrandNames"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BrandNames">A quantia dos ativos intangíveis que representam direitos a um grupo de ativos complementares tais como uma marca comercial (ou marca de serviço) e respetiva designação comercial, fórmulas, receitas e conhecimentos tecnológicos. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrandNames" xlink:to="documentation_BrandNames"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BrandNamesMember" xlink:label="BrandNamesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BrandNamesMember">Marcas comerciais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrandNamesMember" xlink:to="label_BrandNamesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BrandNamesMember">Este membro representa uma classe de ativos intangíveis que representam direitos a um grupo de ativos complementares tais como uma marca comercial (ou marca de serviço) e respetiva designação comercial, fórmulas, receitas e conhecimentos tecnológicos. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrandNamesMember" xlink:to="documentation_BrandNamesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BroadcastingRightsMember" xlink:label="BroadcastingRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BroadcastingRightsMember">Direitos de transmissão [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BroadcastingRightsMember" xlink:to="label_BroadcastingRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BroadcastingRightsMember">Este membro representa os direitos de transmissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BroadcastingRightsMember" xlink:to="documentation_BroadcastingRightsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BrokerageFeeExpense" xlink:label="BrokerageFeeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BrokerageFeeExpense">Despesas com comissões de corretagem</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrokerageFeeExpense" xlink:to="label_BrokerageFeeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BrokerageFeeExpense">A quantia das despesas reconhecidas para comissões de corretagem cobradas à entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrokerageFeeExpense" xlink:to="documentation_BrokerageFeeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BrokerageFeeIncome" xlink:label="BrokerageFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BrokerageFeeIncome">Rendimentos com comissões de corretagem</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrokerageFeeIncome" xlink:to="label_BrokerageFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BrokerageFeeIncome">A quantia dos rendimentos reconhecidos para comissões de corretagem cobradas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BrokerageFeeIncome" xlink:to="documentation_BrokerageFeeIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Buildings" xlink:label="Buildings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Buildings">Imóveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Buildings" xlink:to="label_Buildings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Buildings">A quantia dos ativos fixos tangíveis que representam imóveis depreciáveis e estruturas análogas para utilização nas unidades operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Buildings" xlink:to="documentation_Buildings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BuildingsMember" xlink:label="BuildingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BuildingsMember">Imóveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BuildingsMember" xlink:to="label_BuildingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BuildingsMember">Este membro representa uma classe de ativos fixos tangíveis que representam imóveis depreciáveis e estruturas análogas para utilização nas unidades operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BuildingsMember" xlink:to="documentation_BuildingsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BusinessCombinationsAxis" xlink:label="BusinessCombinationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BusinessCombinationsAxis">Concentrações de atividades empresariais [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationsAxis" xlink:to="label_BusinessCombinationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BusinessCombinationsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationsAxis" xlink:to="documentation_BusinessCombinationsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_BusinessCombinationsMember" xlink:label="BusinessCombinationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_BusinessCombinationsMember">Concentrações de atividades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationsMember" xlink:to="label_BusinessCombinationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_BusinessCombinationsMember">Este membro representa transações ou outros acontecimentos em que uma adquirente obtém o controlo sobre uma ou mais atividades empresariais. As transações por vezes referidas como «verdadeiras fusões» ou «fusões de iguais» são também concentrações de atividades empresariais na aceção do termo utilizada nesta IFRS 3.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BusinessCombinationsMember" xlink:to="documentation_BusinessCombinationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CancellationOfTreasuryShares" xlink:label="CancellationOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CancellationOfTreasuryShares">Anulação de ações próprias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CancellationOfTreasuryShares" xlink:to="label_CancellationOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CancellationOfTreasuryShares">A quantia das ações próprias anuladas durante o período. [Consultar: Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CancellationOfTreasuryShares" xlink:to="documentation_CancellationOfTreasuryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalCommitments" xlink:label="CapitalCommitments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalCommitments">Compromissos de capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalCommitments" xlink:to="label_CapitalCommitments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalCommitments">A quantia das futuras despesas de capital que a entidade assume o compromisso de efetuar.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalCommitments" xlink:to="documentation_CapitalCommitments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalCommitmentsAbstract" xlink:label="CapitalCommitmentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalCommitmentsAbstract">Compromissos de capital [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalCommitmentsAbstract" xlink:to="label_CapitalCommitmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" xlink:label="CapitalisationRateOfBorrowingCostsEligibleForCapitalisation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation">Taxa de capitalização dos custos de empréstimos elegíveis para capitalização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" xlink:to="label_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation">A média ponderada dos juros e outros custos incorridos por uma entidade em relação ao empréstimo de fundos aplicáveis aos empréstimos da entidade que estão pendentes durante o período, distintos dos empréstimos efetuados especificamente para efeitos de obtenção de um ativo que se qualifica. [Consultar: Média ponderada [member]; Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" xlink:to="documentation_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalisedDevelopmentExpenditureMember" xlink:label="CapitalisedDevelopmentExpenditureMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalisedDevelopmentExpenditureMember">Dispêndios de desenvolvimento capitalizados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalisedDevelopmentExpenditureMember" xlink:to="label_CapitalisedDevelopmentExpenditureMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalisedDevelopmentExpenditureMember">Este membro representa uma classe de ativos intangíveis decorrentes de dispêndios de desenvolvimento capitalizados antes do início da produção ou utilização comercial. Um ativo intangível deve apenas ser reconhecido se a entidade puder demonstrar todos os aspetos a seguir: (a) a viabilidade técnica de concluir o ativo intangível a fim de que esteja disponível para uso ou venda; (b) a sua intenção de concluir o ativo intangível e usá-lo ou vendê-lo; (c) a sua capacidade de usar ou vender o ativo intangível; (d) a forma como o ativo intangível gerará prováveis benefícios económicos futuros. Entre outras coisas, a entidade pode demonstrar a existência de um mercado para a produção do ativo intangível ou para o próprio ativo intangível ou, se for para ser usado internamente, a utilidade do ativo intangível; (e) a disponibilidade de recursos técnicos, financeiros e outros adequados para concluir o desenvolvimento e usar ou vender o ativo intangível; e (f) a sua capacidade para mensurar fiavelmente o dispêndio atribuível ao ativo intangível durante a sua fase de desenvolvimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalisedDevelopmentExpenditureMember" xlink:to="documentation_CapitalisedDevelopmentExpenditureMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalRedemptionReserve" xlink:label="CapitalRedemptionReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalRedemptionReserve">Reserva de capitalização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRedemptionReserve" xlink:to="label_CapitalRedemptionReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalRedemptionReserve">Um componente do capital próprio que representa a reserva para a capitalização das ações próprias da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRedemptionReserve" xlink:to="documentation_CapitalRedemptionReserve"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalRedemptionReserveMember" xlink:label="CapitalRedemptionReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalRedemptionReserveMember">Reserva de capitalização [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRedemptionReserveMember" xlink:to="label_CapitalRedemptionReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalRedemptionReserveMember">Este membro representa um componente do capital próprio que representa a reserva para a capitalização das ações próprias da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRedemptionReserveMember" xlink:to="documentation_CapitalRedemptionReserveMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalRequirementsAxis" xlink:label="CapitalRequirementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalRequirementsAxis">Requisitos de capital [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRequirementsAxis" xlink:to="label_CapitalRequirementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalRequirementsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRequirementsAxis" xlink:to="documentation_CapitalRequirementsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalRequirementsMember" xlink:label="CapitalRequirementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalRequirementsMember">Requisitos de capital [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRequirementsMember" xlink:to="label_CapitalRequirementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalRequirementsMember">Este membro representa os requisitos de capital aos quais a entidade está sujeita. Além disso, representa o valor padrão do eixo «Requisitos de capital» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalRequirementsMember" xlink:to="documentation_CapitalRequirementsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalReserve" xlink:label="CapitalReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalReserve">Reserva de capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalReserve" xlink:to="label_CapitalReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalReserve">Um componente do capital próprio que representa as reservas de capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalReserve" xlink:to="documentation_CapitalReserve"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CapitalReserveMember" xlink:label="CapitalReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CapitalReserveMember">Reserva de capital [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalReserveMember" xlink:to="label_CapitalReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CapitalReserveMember">Este membro representa um componente do capital próprio que representa as reservas de capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapitalReserveMember" xlink:to="documentation_CapitalReserveMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:label="CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis">Quantia escriturada, depreciação, amortização e imparidade acumuladas e quantia escriturada bruta [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="label_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="documentation_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:label="CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel">Propriedade de investimento escriturada pelo custo no âmbito do modelo do justo valor, no momento da venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:to="label_CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel">A quantia no momento da venda da propriedade de investimento escriturada pelo custo no âmbito do modelo do justo valor. [Consultar: Pelo custo no âmbito do modelo do justo valor [member]; Quantia escriturada [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:to="documentation_CarryingAmountAtTimeOfSaleOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CarryingAmountMember" xlink:label="CarryingAmountMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CarryingAmountMember">Quantia escriturada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CarryingAmountMember" xlink:to="label_CarryingAmountMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CarryingAmountMember">Este membro representa a quantia pela qual um ativo é reconhecido na demonstração da posição financeira (após a dedução de qualquer depreciação ou amortização acumuladas e perdas por imparidade acumuladas). Além disso, representa o valor padrão do eixo «Quantia escriturada, depreciação, amortização e imparidade acumuladas e quantia escriturada bruta» caso não seja utilizado outro membro. [Consultar: Despesas de depreciação e de amortização; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CarryingAmountMember" xlink:to="documentation_CarryingAmountMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Cash" xlink:label="Cash"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Cash">Numerário</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Cash" xlink:to="label_Cash"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Cash">A quantia do dinheiro em caixa e depósitos à ordem. [Consultar: Dinheiro em caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Cash" xlink:to="documentation_Cash"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAbstract" xlink:label="CashAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAbstract">Numerário [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAbstract" xlink:to="label_CashAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAdvancesAndLoansFromRelatedParties" xlink:label="CashAdvancesAndLoansFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAdvancesAndLoansFromRelatedParties">Adiantamentos e empréstimos de partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAdvancesAndLoansFromRelatedParties" xlink:to="label_CashAdvancesAndLoansFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAdvancesAndLoansFromRelatedParties">O influxo de caixa dos adiantamentos e empréstimos de partes relacionadas. [Consultar: Partes relacionadas [member]; Adiantamento recebido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAdvancesAndLoansFromRelatedParties" xlink:to="documentation_CashAdvancesAndLoansFromRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities" xlink:label="CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities">Adiantamentos e empréstimos efetuados a outras partes, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities" xlink:to="label_CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities">A quantia dos adiantamentos e empréstimos efetuados a outras partes (distintos dos adiantamentos e empréstimos efetuados por uma instituição financeira), classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities" xlink:to="documentation_CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAdvancesAndLoansMadeToRelatedParties" xlink:label="CashAdvancesAndLoansMadeToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAdvancesAndLoansMadeToRelatedParties">Adiantamentos e empréstimos efetuados a partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAdvancesAndLoansMadeToRelatedParties" xlink:to="label_CashAdvancesAndLoansMadeToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAdvancesAndLoansMadeToRelatedParties">O fluxo de saída de caixa dos adiantamentos e empréstimos efetuados a partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAdvancesAndLoansMadeToRelatedParties" xlink:to="documentation_CashAdvancesAndLoansMadeToRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndBankBalancesAtCentralBanks" xlink:label="CashAndBankBalancesAtCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndBankBalancesAtCentralBanks">Caixa e saldos bancários em bancos centrais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndBankBalancesAtCentralBanks" xlink:to="label_CashAndBankBalancesAtCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndBankBalancesAtCentralBanks">A quantia de caixa e saldos bancários detidos em bancos centrais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndBankBalancesAtCentralBanks" xlink:to="documentation_CashAndBankBalancesAtCentralBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalents" xlink:label="CashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalents">Caixa e equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalents" xlink:to="label_CashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalents">A quantia do dinheiro em caixa e depósitos à ordem, em conjunto com investimentos a curto prazo altamente líquidos, que são prontamente convertíveis para quantias conhecidas de dinheiro e estão sujeitos a um risco insignificativo de alterações no valor. [Consultar: Numerário; Equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalents" xlink:to="documentation_CashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsAbstract" xlink:label="CashAndCashEquivalentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsAbstract">Caixa e equivalentes de caixa [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsAbstract" xlink:to="label_CashAndCashEquivalentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets" xlink:label="CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets">Caixa e equivalentes de caixa, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets" xlink:to="label_CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets">A quantia da caixa e equivalentes de caixa que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Caixa e equivalentes de caixa; Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale" xlink:label="CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale">Caixa e equivalentes de caixa classificados como parte do grupo para alienação detido para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale" xlink:to="label_CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale">A quantia da caixa e equivalentes de caixa classificados como parte do grupo para alienação detido para venda. [Consultar: Caixa e equivalentes de caixa; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale" xlink:to="documentation_CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup" xlink:label="CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup">Caixa e equivalentes de caixa detidos pela entidade indisponíveis para utilização pelo grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup" xlink:to="label_CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup">A quantia dos saldos significativos de caixa e equivalentes de caixa detidos pela entidade que não estão disponíveis para utilização pelo grupo. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup" xlink:to="documentation_CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:label="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition">Caixa e equivalentes de caixa se diferentes da demonstração da posição financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:to="label_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition">A quantia da caixa e equivalentes de caixa na demonstração dos fluxos de caixa se diferente da quantia de caixa e equivalentes de caixa na demonstração da posição financeira. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:to="documentation_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:label="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract">Caixa e equivalentes de caixa se diferentes da demonstração da posição financeira [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="label_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:label="CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013">Caixa e equivalentes de caixa numa subsidiária ou em empresas adquiridas ou alienadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:to="label_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013">A quantia de caixa e equivalentes de caixa nas subsidiárias ou outras atividades empresariais sobre as quais o controlo é obtido ou perdido. [Consultar: Subsidiárias [member]; Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:to="documentation_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:label="CashAndCashEquivalentsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate">Caixa e equivalentes de caixa reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:to="label_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição da caixa e equivalentes de caixa adquiridos numa concentração de atividades empresariais. [Consultar: Caixa e equivalentes de caixa; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:to="documentation_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:label="CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities">Garantias em numerário dadas em penhor sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo não imputadas nos passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:to="label_CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities">A quantia das garantias em numerário dadas em penhor que estão sujeitas a um acordo principal de compensação obrigatório ou um acordo similar e não imputadas nos passivos financeiros. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:to="documentation_CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:label="CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets">Garantias em numerário recebidas sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo não imputadas nos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:to="label_CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets">A quantia das garantias em numerário recebidas que estão sujeitas a um acordo principal de compensação obrigatório ou um acordo análogo e não imputadas nos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:to="documentation_CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashEquivalents" xlink:label="CashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashEquivalents">Equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashEquivalents" xlink:to="label_CashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashEquivalents">A quantia dos investimentos a curto prazo, altamente líquidos, que sejam prontamente convertíveis para quantias conhecidas de dinheiro e que estejam sujeitas a um risco insignificante de alterações de valor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashEquivalents" xlink:to="documentation_CashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashEquivalentsAbstract" xlink:label="CashEquivalentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashEquivalentsAbstract">Equivalentes de caixa [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashEquivalentsAbstract" xlink:to="label_CashEquivalentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowHedgesAbstract" xlink:label="CashFlowHedgesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowHedgesAbstract">Coberturas do fluxo de caixa [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowHedgesAbstract" xlink:to="label_CashFlowHedgesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowHedgesMember" xlink:label="CashFlowHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowHedgesMember">Coberturas do fluxo de caixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowHedgesMember" xlink:to="label_CashFlowHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowHedgesMember">Este membro representa as coberturas da exposição à variabilidade nos fluxos de caixa que (i) são atribuíveis a um risco particular associado a um ativo ou passivo reconhecido (tal como todos ou alguns dos futuros pagamentos de juros sobre uma dívida de taxa variável) ou a uma transação prevista altamente provável; e (b) possam afetar os lucros ou perdas. [Consultar: Coberturas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowHedgesMember" xlink:to="documentation_CashFlowHedgesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromContinuingAndDiscontinuedOperationsAbstract" xlink:label="CashFlowsFromContinuingAndDiscontinuedOperationsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromContinuingAndDiscontinuedOperationsAbstract">Fluxos de caixa de unidades operacionais descontinuadas e em continuação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromContinuingAndDiscontinuedOperationsAbstract" xlink:to="label_CashFlowsFromContinuingAndDiscontinuedOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:label="CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities">Fluxos de caixa da perda do controlo de subsidiárias ou outras empresas, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:to="label_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities">Os fluxos de caixa agregados decorrentes da perda do controlo de subsidiárias ou outras empresas, classificados como atividades de investimento. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:to="documentation_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents" xlink:label="CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents">Fluxos de caixa de (utilizados em) diminuição (aumento) de caixa de utilização limitada e equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents" xlink:to="label_CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents">O influxo (fluxo de saída) de caixa devido a uma diminuição (aumento) da caixa de utilização limitada e equivalentes de caixa. [Consultar: Caixa de utilização limitada e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents" xlink:to="documentation_CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments" xlink:label="CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments">Fluxos de caixa de (utilizados em) diminuição (aumento) de depósitos e investimentos a curto prazo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments" xlink:to="label_CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments">O influxo (fluxo de saída) de caixa devido a uma diminuição (aumento) dos depósitos e investimentos a curto prazo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments" xlink:to="documentation_CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities" xlink:label="CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities">Fluxos de caixa de (utilizados em) exploração e avaliação de recursos minerais, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities" xlink:to="label_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities">Os fluxos de caixa da (utilizados na) pesquisa de recursos minerais, incluindo minérios, petróleo, gás natural e recursos não regenerativos semelhantes depois de a entidade ter obtido os direitos legais de explorar numa área específica, bem como a determinação da exequibilidade técnica e viabilidade comercial de extrair o recurso mineral, classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities" xlink:to="documentation_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities" xlink:label="CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities">Fluxos de caixa de (utilizados em) exploração e avaliação de recursos minerais, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities" xlink:to="label_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities">Os fluxos de caixa da (utilizados na) pesquisa de recursos minerais, incluindo minérios, petróleo, gás natural e recursos não regenerativos semelhantes depois de a entidade ter obtido os direitos legais de explorar numa área específica, bem como a determinação da exequibilidade técnica e viabilidade comercial de extrair o recurso mineral, classificados como atividades de exploração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities" xlink:to="documentation_CashFlowsFromUsedInExplorationForAndEvaluationOfMineralResourcesClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="CashFlowsFromUsedInFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInFinancingActivities">Fluxos de caixa de (utilizados em) atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivities" xlink:to="label_CashFlowsFromUsedInFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInFinancingActivities">Os fluxos de caixa de (utilizados em) atividades de financiamento, as quais são atividades que resultam em alterações na dimensão e composição do capital próprio e dos empréstimos contribuídos da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivities" xlink:to="documentation_CashFlowsFromUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:label="CashFlowsFromUsedInFinancingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInFinancingActivitiesAbstract">Fluxos de caixa de (utilizados em) atividades de financiamento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="label_CashFlowsFromUsedInFinancingActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:label="CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInFinancingActivitiesContinuingOperations">Fluxos de caixa de (utilizados em) atividades de financiamento, unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:to="label_CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInFinancingActivitiesContinuingOperations">Os fluxos de caixa de (utilizados em) atividades de financiamento da entidade, relacionados com unidades operacionais em continuação. [Consultar: Unidades operacionais em continuação [member]; Fluxos de caixa de (utilizados em) atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivitiesContinuingOperations" xlink:to="documentation_CashFlowsFromUsedInFinancingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:label="CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations">Fluxos de caixa de (utilizados em) atividades de financiamento, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:to="label_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations">Os fluxos de caixa de (utilizados em) atividades de financiamento da entidade, relacionados com unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Fluxos de caixa de (utilizados em) atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations" xlink:to="documentation_CashFlowsFromUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:label="CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings">Fluxos de caixa de (utilizados em) aumento (diminuição) dos empréstimos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:to="label_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings">O influxo (fluxo de saída) de caixa devido a uma diminuição (aumento) dos empréstimos correntes. [Consultar: Empréstimos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:to="documentation_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInIncreasesInOperatingCapacity" xlink:label="CashFlowsFromUsedInIncreasesInOperatingCapacity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInIncreasesInOperatingCapacity">Fluxos de caixa de (utilizados em) aumentos na capacidade de funcionamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreasesInOperatingCapacity" xlink:to="label_CashFlowsFromUsedInIncreasesInOperatingCapacity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInIncreasesInOperatingCapacity">A quantia agregada dos fluxos de caixa que representam aumentos na capacidade da entidade de executar atividades de exploração (por exemplo, mensurados por unidades de produção por dia).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInIncreasesInOperatingCapacity" xlink:to="documentation_CashFlowsFromUsedInIncreasesInOperatingCapacity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInInsuranceContracts" xlink:label="CashFlowsFromUsedInInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInInsuranceContracts">Fluxos de caixa de (utilizados em) contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInsuranceContracts" xlink:to="label_CashFlowsFromUsedInInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInInsuranceContracts">Os fluxos de caixa líquidos de (utilizados em) contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInsuranceContracts" xlink:to="documentation_CashFlowsFromUsedInInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="CashFlowsFromUsedInInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInInvestingActivities">Fluxos de caixa de (utilizados em) atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivities" xlink:to="label_CashFlowsFromUsedInInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInInvestingActivities">Os fluxos de caixa de (utilizados em) atividades de investimento, as quais consistem na aquisição e alienação de ativos a longo prazo e outros investimentos não incluídos nos equivalentes de caixa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivities" xlink:to="documentation_CashFlowsFromUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:label="CashFlowsFromUsedInInvestingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInInvestingActivitiesAbstract">Fluxos de caixa de (utilizados em) atividades de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="label_CashFlowsFromUsedInInvestingActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:label="CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInInvestingActivitiesContinuingOperations">Fluxos de caixa de (utilizados em) atividades de investimento, unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:to="label_CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInInvestingActivitiesContinuingOperations">Os fluxos de caixa de (utilizados em) atividades de investimento da entidade, relacionados com unidades operacionais em continuação. [Consultar: Unidades operacionais em continuação [member]; Fluxos de caixa de (utilizados em) atividades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivitiesContinuingOperations" xlink:to="documentation_CashFlowsFromUsedInInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:label="CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations">Fluxos de caixa de (utilizados em) atividades de investimento, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:to="label_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations">Os fluxos de caixa de (utilizados em) atividades de investimento da entidade, relacionados com unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Fluxos de caixa de (utilizados em) atividades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations" xlink:to="documentation_CashFlowsFromUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInMaintainingOperatingCapacity" xlink:label="CashFlowsFromUsedInMaintainingOperatingCapacity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInMaintainingOperatingCapacity">Fluxos de caixa de (utilizados em) manutenção da capacidade de funcionamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInMaintainingOperatingCapacity" xlink:to="label_CashFlowsFromUsedInMaintainingOperatingCapacity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInMaintainingOperatingCapacity">A quantia agregada dos fluxos de caixa que são necessários para manter a capacidade atual da entidade de executar atividades de exploração (por exemplo, mensurados por unidades de produção por dia).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInMaintainingOperatingCapacity" xlink:to="documentation_CashFlowsFromUsedInMaintainingOperatingCapacity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="CashFlowsFromUsedInOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInOperatingActivities">Fluxos de caixa de (utilizados em) atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivities" xlink:to="label_CashFlowsFromUsedInOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInOperatingActivities">Os fluxos de caixa de (utilizados em) atividades de exploração, as quais são as principais atividades geradoras de receitas da entidade e outras atividades que não são atividades de investimento ou financiamento. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivities" xlink:to="documentation_CashFlowsFromUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:label="CashFlowsFromUsedInOperatingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInOperatingActivitiesAbstract">Fluxos de caixa de (utilizados em) atividades de exploração [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="label_CashFlowsFromUsedInOperatingActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:label="CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInOperatingActivitiesContinuingOperations">Fluxos de caixa de (utilizados em) atividades de exploração, unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="label_CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInOperatingActivitiesContinuingOperations">Os fluxos de caixa de (utilizados em) atividades de exploração da entidade, relacionados com unidades operacionais em continuação. [Consultar: Unidades operacionais em continuação [member]; Fluxos de caixa de (utilizados em) atividades de exploração]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivitiesContinuingOperations" xlink:to="documentation_CashFlowsFromUsedInOperatingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:label="CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations">Fluxos de caixa de (utilizados em) atividades de exploração, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:to="label_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations">Os fluxos de caixa de (utilizados em) atividades de exploração da entidade, relacionados com unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Fluxos de caixa de (utilizados em) atividades de exploração]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations" xlink:to="documentation_CashFlowsFromUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInOperations" xlink:label="CashFlowsFromUsedInOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInOperations">Fluxos de caixa de (utilizados em) unidades operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperations" xlink:to="label_CashFlowsFromUsedInOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInOperations">O numerário de (utilizado em) unidades operacionais da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperations" xlink:to="documentation_CashFlowsFromUsedInOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:label="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital">Fluxos de caixa de (utilizados em) unidades operacionais antes de alterações no capital circulante</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="label_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital">O influxo (fluxo de saída) de caixa das unidades operacionais da entidade antes de alterações no capital circulante.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="documentation_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsUsedInExplorationAndDevelopmentActivities" xlink:label="CashFlowsUsedInExplorationAndDevelopmentActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsUsedInExplorationAndDevelopmentActivities">Fluxos de caixa utilizados em atividades de exploração e desenvolvimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsUsedInExplorationAndDevelopmentActivities" xlink:to="label_CashFlowsUsedInExplorationAndDevelopmentActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsUsedInExplorationAndDevelopmentActivities">O fluxo de saída de caixa para atividades de exploração e desenvolvimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsUsedInExplorationAndDevelopmentActivities" xlink:to="documentation_CashFlowsUsedInExplorationAndDevelopmentActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:label="CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities">Fluxos de caixa utilizados na obtenção do controlo de subsidiárias ou outras empresas, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:to="label_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities">Os fluxos de caixa agregados utilizados na obtenção do controlo de subsidiárias ou outras empresas, classificados como atividades de investimento. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:to="documentation_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashOnHand" xlink:label="CashOnHand"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashOnHand">Dinheiro em caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOnHand" xlink:to="label_CashOnHand"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashOnHand">A quantia da caixa detida pela entidade. Tal não inclui depósitos à ordem.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOnHand" xlink:to="documentation_CashOnHand"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashOutflowForLeases" xlink:label="CashOutflowForLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashOutflowForLeases">Fluxo de saída de caixa para locações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOutflowForLeases" xlink:to="label_CashOutflowForLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashOutflowForLeases">O fluxo de saída de caixa para locações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashOutflowForLeases" xlink:to="documentation_CashOutflowForLeases"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Caixa paga, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">A diminuição dos passivos resultantes de contratos de seguros e contratos de resseguro emitidos decorrente da caixa paga. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_CashPaidLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:label="CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities">Pagamentos de caixa relativos a contratos de futuros, contratos de forwards, contratos de opção e contratos de swap, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:to="label_CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities">O fluxo de saída de caixa para contratos de futuros, contratos de forwards, contratos de opção e contratos de swap, exceto quando os contratos sejam mantidos para fins de negociação ou de comercialização, ou os pagamentos sejam classificados como atividades de financiamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:to="documentation_CashPaymentsForFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:label="CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities">Recebimentos de caixa de contratos de futuros, contratos de forwards, contratos de opção e contratos de swap, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:to="label_CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities">O influxo de caixa de contratos de futuros, contratos de forwards, contratos de opção e contratos de swap, exceto quando os contratos sejam mantidos para fins de negociação ou de comercialização, ou os recebimentos sejam classificados como atividades de financiamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities" xlink:to="documentation_CashReceiptsFromFutureContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities" xlink:label="CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities">Recebimentos de caixa do reembolso de adiantamentos e empréstimos efetuados a outras partes, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities" xlink:to="label_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities">O influxo de caixa do reembolso de adiantamentos e empréstimos efetuados a outras partes (distintos dos adiantamentos e empréstimos efetuados por uma instituição financeira), classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities" xlink:to="documentation_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:label="CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties">Recebimentos de caixa do reembolso de adiantamentos e empréstimos efetuados a outras partes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:to="label_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties">O influxo de caixa do reembolso à entidade de empréstimos e adiantamentos efetuados a partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties" xlink:to="documentation_CashReceiptsFromRepaymentOfAdvancesAndLoansMadeToRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:label="CashRepaymentsOfAdvancesAndLoansFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashRepaymentsOfAdvancesAndLoansFromRelatedParties">Recebimentos de caixa de adiantamentos e empréstimos de partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:to="label_CashRepaymentsOfAdvancesAndLoansFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashRepaymentsOfAdvancesAndLoansFromRelatedParties">O fluxo de saída de caixa do reembolso de adiantamentos e empréstimos de partes relacionadas. [Consultar: Partes relacionadas [member]; Adiantamento recebido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashRepaymentsOfAdvancesAndLoansFromRelatedParties" xlink:to="documentation_CashRepaymentsOfAdvancesAndLoansFromRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CashTransferred" xlink:label="CashTransferred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CashTransferred">Caixa transferida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashTransferred" xlink:to="label_CashTransferred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CashTransferred">O justo valor, à data de aquisição, de numerário transferido como retribuição numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashTransferred" xlink:to="documentation_CashTransferred"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis" xlink:label="CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis">Categorias de ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis" xlink:to="label_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis" xlink:to="documentation_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember" xlink:label="CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember">Categorias de ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember" xlink:to="label_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember">Este membro representa todas as categorias de ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes. Além disso, representa o valor padrão do eixo «Categorias de ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes» caso não seja utilizado outro membro. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember" xlink:to="documentation_CategoriesOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfCurrentFinancialAssetsAbstract" xlink:label="CategoriesOfCurrentFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfCurrentFinancialAssetsAbstract">Categorias de ativos financeiros correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfCurrentFinancialAssetsAbstract" xlink:to="label_CategoriesOfCurrentFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfCurrentFinancialLiabilitiesAbstract" xlink:label="CategoriesOfCurrentFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfCurrentFinancialLiabilitiesAbstract">Categorias de passivos financeiros correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfCurrentFinancialLiabilitiesAbstract" xlink:to="label_CategoriesOfCurrentFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfFinancialAssetsAbstract" xlink:label="CategoriesOfFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfFinancialAssetsAbstract">Categorias de ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfFinancialAssetsAbstract" xlink:to="label_CategoriesOfFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfFinancialAssetsAxis" xlink:label="CategoriesOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfFinancialAssetsAxis">Categorias de ativos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfFinancialAssetsAxis" xlink:to="label_CategoriesOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CategoriesOfFinancialAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfFinancialAssetsAxis" xlink:to="documentation_CategoriesOfFinancialAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfFinancialLiabilitiesAbstract" xlink:label="CategoriesOfFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfFinancialLiabilitiesAbstract">Categorias de passivos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfFinancialLiabilitiesAbstract" xlink:to="label_CategoriesOfFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfFinancialLiabilitiesAxis" xlink:label="CategoriesOfFinancialLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfFinancialLiabilitiesAxis">Categorias de passivos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfFinancialLiabilitiesAxis" xlink:to="label_CategoriesOfFinancialLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CategoriesOfFinancialLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfFinancialLiabilitiesAxis" xlink:to="documentation_CategoriesOfFinancialLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract" xlink:label="CategoriesOfNoncurrentFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfNoncurrentFinancialAssetsAbstract">Categorias de ativos financeiros não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfNoncurrentFinancialAssetsAbstract" xlink:to="label_CategoriesOfNoncurrentFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfNoncurrentFinancialLiabilitiesAbstract" xlink:label="CategoriesOfNoncurrentFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfNoncurrentFinancialLiabilitiesAbstract">Categorias de passivos financeiros não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfNoncurrentFinancialLiabilitiesAbstract" xlink:to="label_CategoriesOfNoncurrentFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:label="CategoriesOfRelatedPartiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CategoriesOfRelatedPartiesAxis">Categorias de partes relacionadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfRelatedPartiesAxis" xlink:to="label_CategoriesOfRelatedPartiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CategoriesOfRelatedPartiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CategoriesOfRelatedPartiesAxis" xlink:to="documentation_CategoriesOfRelatedPartiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset" xlink:label="ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset">Aumento (diminuição) na quantia reconhecida para ativos por impostos diferidos anteriores à aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset" xlink:to="label_ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset">O aumento (diminuição) de um ativo por impostos diferidos anterior à aquisição do adquirente como resultado de uma concentração de atividades empresariais que altera a probabilidade de realização do ativo pelo adquirente. [Consultar: Ativos por impostos diferidos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset" xlink:to="documentation_ChangeInAmountRecognisedForPreacquisitionDeferredTaxAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangeInValueOfForeignCurrencyBasisSpreadsAbstract" xlink:label="ChangeInValueOfForeignCurrencyBasisSpreadsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangeInValueOfForeignCurrencyBasisSpreadsAbstract">Alteração no valor dos diferenciais com base em moeda estrangeira [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangeInValueOfForeignCurrencyBasisSpreadsAbstract" xlink:to="label_ChangeInValueOfForeignCurrencyBasisSpreadsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangeInValueOfForwardElementsOfForwardContractsAbstract" xlink:label="ChangeInValueOfForwardElementsOfForwardContractsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangeInValueOfForwardElementsOfForwardContractsAbstract">Alteração no valor dos elementos futuros de contratos de forwards [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangeInValueOfForwardElementsOfForwardContractsAbstract" xlink:to="label_ChangeInValueOfForwardElementsOfForwardContractsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangeInValueOfTimeValueOfOptionsAbstract" xlink:label="ChangeInValueOfTimeValueOfOptionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangeInValueOfTimeValueOfOptionsAbstract">Alteração no valor do valor temporal de opções [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangeInValueOfTimeValueOfOptionsAbstract" xlink:to="label_ChangeInValueOfTimeValueOfOptionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract" xlink:label="ChangesInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract">Alterações na diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract" xlink:to="label_ChangesInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract" xlink:label="ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract">Alterações na conta de provisão para perdas de crédito de ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract" xlink:to="label_ChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInBiologicalAssets" xlink:label="ChangesInBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInBiologicalAssets">Aumento (diminuição) dos ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInBiologicalAssets" xlink:to="label_ChangesInBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInBiologicalAssets">O aumento (diminuição) dos ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInBiologicalAssets" xlink:to="documentation_ChangesInBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInBiologicalAssetsAbstract" xlink:label="ChangesInBiologicalAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInBiologicalAssetsAbstract">Alterações nos ativos biológicos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInBiologicalAssetsAbstract" xlink:to="label_ChangesInBiologicalAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:label="ChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract">Alterações nos passivos contingentes reconhecidos numa concentração de atividades empresariais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:to="label_ChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract" xlink:label="ChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract">Alterações nos custos de aquisição diferidos resultantes de contratos de seguro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract" xlink:to="label_ChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInDeferredTaxLiabilityAssetAbstract" xlink:label="ChangesInDeferredTaxLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInDeferredTaxLiabilityAssetAbstract">Alterações no passivo (ativo) por impostos diferidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInDeferredTaxLiabilityAssetAbstract" xlink:to="label_ChangesInDeferredTaxLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInEquity" xlink:label="ChangesInEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInEquity">Aumento (diminuição) do capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInEquity" xlink:to="label_ChangesInEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInEquity">O aumento (diminuição) do capital próprio. [Consultar: Capital próprio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInEquity" xlink:to="documentation_ChangesInEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInEquityAbstract" xlink:label="ChangesInEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInEquityAbstract">Alterações no capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInEquityAbstract" xlink:to="label_ChangesInEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInExposureToRisk" xlink:label="ChangesInExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInExposureToRisk">Descrição das alterações na exposição ao risco</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInExposureToRisk" xlink:to="label_ChangesInExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInExposureToRisk">A descrição das alterações na exposição aos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInExposureToRisk" xlink:to="documentation_ChangesInExposureToRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueMeasurementAssetsAbstract" xlink:label="ChangesInFairValueMeasurementAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueMeasurementAssetsAbstract">Alterações na mensuração pelo justo valor, ativos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueMeasurementAssetsAbstract" xlink:to="label_ChangesInFairValueMeasurementAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract" xlink:label="ChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract">Alterações na mensuração pelo justo valor, instrumentos de capital próprio da entidade [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract" xlink:to="label_ChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueMeasurementLiabilitiesAbstract" xlink:label="ChangesInFairValueMeasurementLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueMeasurementLiabilitiesAbstract">Alterações na mensuração pelo justo valor, passivos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueMeasurementLiabilitiesAbstract" xlink:to="label_ChangesInFairValueMeasurementLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueOfCreditDerivativeAbstract" xlink:label="ChangesInFairValueOfCreditDerivativeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueOfCreditDerivativeAbstract">Alterações no justo valor de derivado de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfCreditDerivativeAbstract" xlink:to="label_ChangesInFairValueOfCreditDerivativeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets" xlink:label="ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets">Aumento (diminuição) no justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas, atribuível a alterações no risco de crédito dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="label_ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets">O aumento (diminuição) no justo valor de um ativo financeiro (ou grupo de ativos financeiros) designado como mensurado pelo justo valor através dos lucros ou perdas, o qual é atribuível a alterações no risco de crédito de tal ativo determinadas: (a) como a quantia da alteração no justo valor que não é atribuível a alterações nas condições do mercado que possam dar origem a risco de mercado; ou (b) usando um método alternativo que a entidade considera representar de forma mais fidedigna a quantia da alteração no justo valor que seja atribuível a alterações no risco de crédito do ativo. [Consultar: Risco de crédito [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="documentation_ChangesInFairValueOfFinancialAssetsAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments" xlink:label="ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments">Aumento (diminuição) no justo valor dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas relacionado com derivados de crédito ou instrumentos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments" xlink:to="label_ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments">O aumento (diminuição) no justo valor dos derivados de crédito ou instrumentos análogos relacionados com os ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Derivados [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments" xlink:to="documentation_ChangesInFairValueOfFinancialAssetsRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability" xlink:label="ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability">Aumento (diminuição) no justo valor do passivo financeiro, atribuível a alterações no risco de crédito do passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability" xlink:to="label_ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability">O aumento (diminuição) no justo valor de um passivo financeiro, o qual é atribuível a alterações no risco de crédito de tal passivo. [Consultar: Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability" xlink:to="documentation_ChangesInFairValueOfFinancialLiabilityAttributableToChangesInCreditRiskOfLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets" xlink:label="ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets">Aumento (diminuição) no justo valor dos empréstimos ou contas a receber, atribuível a alterações no risco de crédito dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="label_ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets">O aumento (diminuição) no justo valor dos empréstimos ou contas a receber, o qual é atribuível a alterações no risco de crédito dos empréstimos e contas a receber determinadas: (a) como a quantia da alteração no justo valor que não é atribuível a alterações nas condições do mercado que possam dar origem a risco de mercado; ou (b) usando um método alternativo que a entidade considera representar de forma mais fidedigna a quantia da alteração no justo valor que seja atribuível a alterações no risco de crédito do ativo. [Consultar: Risco de crédito [member]; Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets" xlink:to="documentation_ChangesInFairValueOfLoansOrReceivablesAttributableToChangesInCreditRiskOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments" xlink:label="ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments">Aumento (diminuição) no justo valor dos empréstimos ou contas a receber relacionado com derivados de crédito ou instrumentos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments" xlink:to="label_ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments">O aumento (diminuição) no justo valor dos derivados de crédito ou instrumentos análogos relacionado com empréstimos ou contas a receber. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments" xlink:to="documentation_ChangesInFairValueOfLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInGoodwill" xlink:label="ChangesInGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInGoodwill">Aumento (diminuição) do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInGoodwill" xlink:to="label_ChangesInGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInGoodwill">O aumento (diminuição) do goodwill. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInGoodwill" xlink:to="documentation_ChangesInGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInGoodwillAbstract" xlink:label="ChangesInGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInGoodwillAbstract">Alterações no goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInGoodwillAbstract" xlink:to="label_ChangesInGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInIntangibleAssetsAndGoodwillAbstract" xlink:label="ChangesInIntangibleAssetsAndGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInIntangibleAssetsAndGoodwillAbstract">Alterações nos ativos intangíveis e goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInIntangibleAssetsAndGoodwillAbstract" xlink:to="label_ChangesInIntangibleAssetsAndGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwill" xlink:label="ChangesInIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInIntangibleAssetsOtherThanGoodwill">Aumento (diminuição) dos ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInIntangibleAssetsOtherThanGoodwill" xlink:to="label_ChangesInIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInIntangibleAssetsOtherThanGoodwill">O aumento (diminuição) dos ativos intangíveis distintos do goodwill. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_ChangesInIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:label="ChangesInIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInIntangibleAssetsOtherThanGoodwillAbstract">Alterações nos ativos intangíveis distintos do goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:to="label_ChangesInIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:label="ChangesInInventoriesOfFinishedGoodsAndWorkInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress">Diminuição (aumento) das existências de bens acabados e trabalhos em curso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:to="label_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress">A diminuição (aumento) das existências de bens acabados e trabalhos em curso. [Consultar: Existências; Bens acabados correntes; Trabalhos em curso correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInInventoriesOfFinishedGoodsAndWorkInProgress" xlink:to="documentation_ChangesInInventoriesOfFinishedGoodsAndWorkInProgress"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInInvestmentProperty" xlink:label="ChangesInInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInInvestmentProperty">Aumento (diminuição) das propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInInvestmentProperty" xlink:to="label_ChangesInInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInInvestmentProperty">O aumento (diminuição) das propriedades de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInInvestmentProperty" xlink:to="documentation_ChangesInInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInInvestmentPropertyAbstract" xlink:label="ChangesInInvestmentPropertyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInInvestmentPropertyAbstract">Alterações na propriedade de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInInvestmentPropertyAbstract" xlink:to="label_ChangesInInvestmentPropertyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:label="ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract">Alterações nos passivos decorrentes de atividades de financiamento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:to="label_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract" xlink:label="ChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract">Alterações nos passivos resultantes de contratos de seguro e contratos de resseguro emitidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract" xlink:to="label_ChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:label="ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis">Descrição das alterações nos métodos e pressupostos utilizados na elaboração da análise de sensibilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:to="label_ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis">A descrição das alterações nos métodos e pressupostos utilizados na elaboração de uma análise de sensibilidade para os tipos de risco de mercado aos quais a entidade está exposta. [Consultar: Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:to="documentation_ChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInMethodsUsedToMeasureRisk" xlink:label="ChangesInMethodsUsedToMeasureRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInMethodsUsedToMeasureRisk">Descrição das alterações nos métodos utilizados para mensuração do risco</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInMethodsUsedToMeasureRisk" xlink:to="label_ChangesInMethodsUsedToMeasureRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInMethodsUsedToMeasureRisk">A descrição das alterações nos métodos utilizados para mensuração dos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInMethodsUsedToMeasureRisk" xlink:to="documentation_ChangesInMethodsUsedToMeasureRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInNetAssetsAvailableForBenefitsAbstract" xlink:label="ChangesInNetAssetsAvailableForBenefitsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInNetAssetsAvailableForBenefitsAbstract">Alterações nos ativos líquidos disponíveis para benefícios [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInNetAssetsAvailableForBenefitsAbstract" xlink:to="label_ChangesInNetAssetsAvailableForBenefitsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInNetDefinedBenefitLiabilityAssetAbstract" xlink:label="ChangesInNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInNetDefinedBenefitLiabilityAssetAbstract">Alterações no passivo (ativo) líquido por benefícios definidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInNetDefinedBenefitLiabilityAssetAbstract" xlink:to="label_ChangesInNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInNominalAmountOfCreditDerivativeAbstract" xlink:label="ChangesInNominalAmountOfCreditDerivativeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInNominalAmountOfCreditDerivativeAbstract">Alterações no valor nominal de derivado de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInNominalAmountOfCreditDerivativeAbstract" xlink:to="label_ChangesInNominalAmountOfCreditDerivativeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInNumberOfSharesOutstandingAbstract" xlink:label="ChangesInNumberOfSharesOutstandingAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInNumberOfSharesOutstandingAbstract">Alterações no número de ações em circulação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInNumberOfSharesOutstandingAbstract" xlink:to="label_ChangesInNumberOfSharesOutstandingAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInObjectivesPoliciesAndProcessesForManagingRisk" xlink:label="ChangesInObjectivesPoliciesAndProcessesForManagingRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInObjectivesPoliciesAndProcessesForManagingRisk">Descrição das alterações nos objetivos, políticas e processos para gestão dos riscos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInObjectivesPoliciesAndProcessesForManagingRisk" xlink:to="label_ChangesInObjectivesPoliciesAndProcessesForManagingRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInObjectivesPoliciesAndProcessesForManagingRisk">A descrição das alterações nos objetivos, políticas e processos para gestão dos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInObjectivesPoliciesAndProcessesForManagingRisk" xlink:to="documentation_ChangesInObjectivesPoliciesAndProcessesForManagingRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInOtherProvisions" xlink:label="ChangesInOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInOtherProvisions">Aumento (diminuição) de outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInOtherProvisions" xlink:to="label_ChangesInOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInOtherProvisions">O aumento (diminuição) de outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInOtherProvisions" xlink:to="documentation_ChangesInOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInOtherProvisionsAbstract" xlink:label="ChangesInOtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInOtherProvisionsAbstract">Alterações noutras provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInOtherProvisionsAbstract" xlink:to="label_ChangesInOtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInPropertyPlantAndEquipment" xlink:label="ChangesInPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInPropertyPlantAndEquipment">Aumento (diminuição) dos ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInPropertyPlantAndEquipment" xlink:to="label_ChangesInPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInPropertyPlantAndEquipment" xlink:to="documentation_ChangesInPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInPropertyPlantAndEquipmentAbstract" xlink:label="ChangesInPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInPropertyPlantAndEquipmentAbstract">Alterações nos ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInPropertyPlantAndEquipmentAbstract" xlink:to="label_ChangesInPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInRegulatoryDeferralAccountCreditBalancesAbstract" xlink:label="ChangesInRegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInRegulatoryDeferralAccountCreditBalancesAbstract">Alterações nos saldos credores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInRegulatoryDeferralAccountCreditBalancesAbstract" xlink:to="label_ChangesInRegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInRegulatoryDeferralAccountDebitBalancesAbstract" xlink:label="ChangesInRegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInRegulatoryDeferralAccountDebitBalancesAbstract">Alterações nos saldos devedores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInRegulatoryDeferralAccountDebitBalancesAbstract" xlink:to="label_ChangesInRegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInReimbursementRightsAbstract" xlink:label="ChangesInReimbursementRightsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInReimbursementRightsAbstract">Alterações nos direitos de reembolso [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInReimbursementRightsAbstract" xlink:to="label_ChangesInReimbursementRightsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInReimbursementRightsAtFairValue" xlink:label="ChangesInReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInReimbursementRightsAtFairValue">Aumento (diminuição) dos direitos de reembolso, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInReimbursementRightsAtFairValue" xlink:to="label_ChangesInReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInReimbursementRightsAtFairValue">O aumento (diminuição) do justo valor dos direitos de reembolso. [Consultar: Pelo justo valor [member]; Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInReimbursementRightsAtFairValue" xlink:to="documentation_ChangesInReimbursementRightsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInReinsuranceAssetsAbstract" xlink:label="ChangesInReinsuranceAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInReinsuranceAssetsAbstract">Alterações nos ativos por contrato de resseguro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInReinsuranceAssetsAbstract" xlink:to="label_ChangesInReinsuranceAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember" xlink:label="ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember">Alterações nas taxas de imposto ou leis fiscais decretadas ou anunciadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember" xlink:to="label_ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember">Este membro representa as alterações nas taxas de imposto ou leis fiscais decretadas ou anunciadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember" xlink:to="documentation_ChangesInTaxRatesOrTaxLawsEnactedOrAnnouncedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CirculationRevenue" xlink:label="CirculationRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CirculationRevenue">Receitas de circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CirculationRevenue" xlink:to="label_CirculationRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CirculationRevenue">A quantia das receitas decorrentes da venda de jornais, revistas, publicações periódicas, bem como formatos e aplicações digitais. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CirculationRevenue" xlink:to="documentation_CirculationRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CircumstancesLeadingToReversalsOfInventoryWritedown" xlink:label="CircumstancesLeadingToReversalsOfInventoryWritedown"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CircumstancesLeadingToReversalsOfInventoryWritedown">Descrição das circunstâncias que resultam em reversões da redução das existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CircumstancesLeadingToReversalsOfInventoryWritedown" xlink:to="label_CircumstancesLeadingToReversalsOfInventoryWritedown"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CircumstancesLeadingToReversalsOfInventoryWritedown">A descrição das circunstâncias ou acontecimentos que resultam na reversão de uma redução das existências para um valor realizável líquido. [Consultar: Existências; Reversão da redução das existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CircumstancesLeadingToReversalsOfInventoryWritedown" xlink:to="documentation_CircumstancesLeadingToReversalsOfInventoryWritedown"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries" xlink:label="ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries">Indemnizações e benefícios pagos, líquidos de recuperações de resseguros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries" xlink:to="label_ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries">A quantia das indemnizações e benefícios pagos aos tomadores de seguro, líquidos de recuperações de resseguros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries" xlink:to="documentation_ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClaimsIncurredButNotReported" xlink:label="ClaimsIncurredButNotReported"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClaimsIncurredButNotReported">Indemnizações incorridas, mas não relatadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClaimsIncurredButNotReported" xlink:to="label_ClaimsIncurredButNotReported"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClaimsIncurredButNotReported">A quantia do passivo de acontecimentos segurados ocorridos, mas cujas indemnizações ainda não foram relatadas pelos tomadores de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClaimsIncurredButNotReported" xlink:to="documentation_ClaimsIncurredButNotReported"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClaimsReportedByPolicyholders" xlink:label="ClaimsReportedByPolicyholders"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClaimsReportedByPolicyholders">Indemnizações relatadas pelos tomadores de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClaimsReportedByPolicyholders" xlink:to="label_ClaimsReportedByPolicyholders"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClaimsReportedByPolicyholders">A quantia do passivo de indemnizações relatadas pelos tomadores de seguro como resultado da ocorrência de acontecimentos segurados. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClaimsReportedByPolicyholders" xlink:to="documentation_ClaimsReportedByPolicyholders"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfAcquiredReceivablesAxis" xlink:label="ClassesOfAcquiredReceivablesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfAcquiredReceivablesAxis">Classes de contas a receber adquiridas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAcquiredReceivablesAxis" xlink:to="label_ClassesOfAcquiredReceivablesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfAcquiredReceivablesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAcquiredReceivablesAxis" xlink:to="documentation_ClassesOfAcquiredReceivablesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfAcquiredReceivablesMember" xlink:label="ClassesOfAcquiredReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfAcquiredReceivablesMember">Classes de contas a receber adquiridas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAcquiredReceivablesMember" xlink:to="label_ClassesOfAcquiredReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfAcquiredReceivablesMember">Este membro representas as classes de contas a receber adquiridas em concentrações de atividades empresariais. Além disso, representa o valor padrão do eixo «Classes de contas a receber adquiridas» caso não seja utilizado outro membro. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAcquiredReceivablesMember" xlink:to="documentation_ClassesOfAcquiredReceivablesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfAssetsAxis" xlink:label="ClassesOfAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfAssetsAxis">Classes de ativos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAssetsAxis" xlink:to="label_ClassesOfAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAssetsAxis" xlink:to="documentation_ClassesOfAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfAssetsMember" xlink:label="ClassesOfAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfAssetsMember">Ativos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAssetsMember" xlink:to="label_ClassesOfAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfAssetsMember">Este membro representa os recursos: (a) controlado por uma entidade como resultado de acontecimentos passados; e (b) do qual se espera que fluam benefícios económicos futuros para a entidade. Além disso, representa o valor padrão do eixo «Classes de ativos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfAssetsMember" xlink:to="documentation_ClassesOfAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfCashPaymentsAbstract" xlink:label="ClassesOfCashPaymentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfCashPaymentsAbstract">Classes de pagamentos em numerário de atividades de exploração [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfCashPaymentsAbstract" xlink:to="label_ClassesOfCashPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfCashReceiptsFromOperatingActivitiesAbstract" xlink:label="ClassesOfCashReceiptsFromOperatingActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfCashReceiptsFromOperatingActivitiesAbstract">Classes de recebimentos em numerário de atividades de exploração [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfCashReceiptsFromOperatingActivitiesAbstract" xlink:to="label_ClassesOfCashReceiptsFromOperatingActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfContingentLiabilitiesAxis" xlink:label="ClassesOfContingentLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfContingentLiabilitiesAxis">Classes de passivos contingentes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfContingentLiabilitiesAxis" xlink:to="label_ClassesOfContingentLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfContingentLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfContingentLiabilitiesAxis" xlink:to="documentation_ClassesOfContingentLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfCurrentInventoriesAlternativeAbstract" xlink:label="ClassesOfCurrentInventoriesAlternativeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfCurrentInventoriesAlternativeAbstract">Classes de existências correntes, alternativas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfCurrentInventoriesAlternativeAbstract" xlink:to="label_ClassesOfCurrentInventoriesAlternativeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract" xlink:label="ClassesOfEmployeeBenefitsExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfEmployeeBenefitsExpenseAbstract">Classes de despesas com benefícios dos empregados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfEmployeeBenefitsExpenseAbstract" xlink:to="label_ClassesOfEmployeeBenefitsExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfEntitysOwnEquityInstrumentsAxis" xlink:label="ClassesOfEntitysOwnEquityInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfEntitysOwnEquityInstrumentsAxis">Classes de instrumentos de capital próprio da entidade [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfEntitysOwnEquityInstrumentsAxis" xlink:to="label_ClassesOfEntitysOwnEquityInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfEntitysOwnEquityInstrumentsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfEntitysOwnEquityInstrumentsAxis" xlink:to="documentation_ClassesOfEntitysOwnEquityInstrumentsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfFinancialAssetsAxis" xlink:label="ClassesOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfFinancialAssetsAxis">Classes de ativos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialAssetsAxis" xlink:to="label_ClassesOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfFinancialAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialAssetsAxis" xlink:to="documentation_ClassesOfFinancialAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis" xlink:label="ClassesOfFinancialInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfFinancialInstrumentsAxis">Classes de instrumentos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialInstrumentsAxis" xlink:to="label_ClassesOfFinancialInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfFinancialInstrumentsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialInstrumentsAxis" xlink:to="documentation_ClassesOfFinancialInstrumentsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:label="ClassesOfFinancialInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfFinancialInstrumentsMember">Instrumentos financeiros, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialInstrumentsMember" xlink:to="label_ClassesOfFinancialInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfFinancialInstrumentsMember">Este membro representa as classes agregadas de instrumentos financeiros. Os instrumentos financeiros são quaisquer contratos que deem origem a um ativo financeiro de uma entidade e a um passivo financeiro ou instrumento de capital próprio de outra entidade. Além disso, representa o valor padrão do eixo «Classes de instrumentos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialInstrumentsMember" xlink:to="documentation_ClassesOfFinancialInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfFinancialLiabilitiesAxis" xlink:label="ClassesOfFinancialLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfFinancialLiabilitiesAxis">Classes de passivos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialLiabilitiesAxis" xlink:to="label_ClassesOfFinancialLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfFinancialLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfFinancialLiabilitiesAxis" xlink:to="documentation_ClassesOfFinancialLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:label="ClassesOfIntangibleAssetsAndGoodwillAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfIntangibleAssetsAndGoodwillAxis">Classes de ativos intangíveis e goodwill [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="label_ClassesOfIntangibleAssetsAndGoodwillAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfIntangibleAssetsAndGoodwillAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfIntangibleAssetsAndGoodwillAxis" xlink:to="documentation_ClassesOfIntangibleAssetsAndGoodwillAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:label="ClassesOfIntangibleAssetsOtherThanGoodwillAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfIntangibleAssetsOtherThanGoodwillAxis">Classes de ativos intangíveis distintos do goodwill [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="label_ClassesOfIntangibleAssetsOtherThanGoodwillAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfIntangibleAssetsOtherThanGoodwillAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="documentation_ClassesOfIntangibleAssetsOtherThanGoodwillAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfInventoriesAbstract" xlink:label="ClassesOfInventoriesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfInventoriesAbstract">Classes de existências correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfInventoriesAbstract" xlink:to="label_ClassesOfInventoriesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfLiabilitiesAxis" xlink:label="ClassesOfLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfLiabilitiesAxis">Classes de passivos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfLiabilitiesAxis" xlink:to="label_ClassesOfLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfLiabilitiesAxis" xlink:to="documentation_ClassesOfLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfOrdinarySharesAxis" xlink:label="ClassesOfOrdinarySharesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfOrdinarySharesAxis">Classes de ações ordinárias [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfOrdinarySharesAxis" xlink:to="label_ClassesOfOrdinarySharesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfOrdinarySharesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfOrdinarySharesAxis" xlink:to="documentation_ClassesOfOrdinarySharesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfOtherProvisionsAbstract" xlink:label="ClassesOfOtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfOtherProvisionsAbstract">Classes de outras provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfOtherProvisionsAbstract" xlink:to="label_ClassesOfOtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:label="ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfPropertyPlantAndEquipmentAxis">Classes de ativos fixos tangíveis [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="label_ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfPropertyPlantAndEquipmentAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="documentation_ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfProvisionsAxis" xlink:label="ClassesOfProvisionsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfProvisionsAxis">Classes de outras provisões [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfProvisionsAxis" xlink:to="label_ClassesOfProvisionsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfProvisionsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfProvisionsAxis" xlink:to="documentation_ClassesOfProvisionsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesAxis" xlink:label="ClassesOfRegulatoryDeferralAccountBalancesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfRegulatoryDeferralAccountBalancesAxis">Classes de saldos dos diferimentos regulamentares [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfRegulatoryDeferralAccountBalancesAxis" xlink:to="label_ClassesOfRegulatoryDeferralAccountBalancesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfRegulatoryDeferralAccountBalancesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfRegulatoryDeferralAccountBalancesAxis" xlink:to="documentation_ClassesOfRegulatoryDeferralAccountBalancesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfRegulatoryDeferralAccountBalancesMember" xlink:label="ClassesOfRegulatoryDeferralAccountBalancesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfRegulatoryDeferralAccountBalancesMember">Classes de saldos dos diferimentos regulamentares [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfRegulatoryDeferralAccountBalancesMember" xlink:to="label_ClassesOfRegulatoryDeferralAccountBalancesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfRegulatoryDeferralAccountBalancesMember">Este membro representa todas as classes (isto é, tipos de custo ou rendimento) de saldos dos diferimentos regulamentares. Além disso, representa o valor padrão do eixo «Classes de saldos dos diferimentos regulamentares» caso não seja utilizado outro membro. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfRegulatoryDeferralAccountBalancesMember" xlink:to="documentation_ClassesOfRegulatoryDeferralAccountBalancesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfShareCapitalAxis" xlink:label="ClassesOfShareCapitalAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfShareCapitalAxis">Classes de capital social [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfShareCapitalAxis" xlink:to="label_ClassesOfShareCapitalAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfShareCapitalAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfShareCapitalAxis" xlink:to="documentation_ClassesOfShareCapitalAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassesOfShareCapitalMember" xlink:label="ClassesOfShareCapitalMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassesOfShareCapitalMember">Capital social [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfShareCapitalMember" xlink:to="label_ClassesOfShareCapitalMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassesOfShareCapitalMember">Este membro representa o capital social da entidade. Além disso, representa o valor padrão do eixo «Classes de capital social» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassesOfShareCapitalMember" xlink:to="documentation_ClassesOfShareCapitalMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClassificationOfAssetsAsHeldForSaleMember" xlink:label="ClassificationOfAssetsAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClassificationOfAssetsAsHeldForSaleMember">Classificação dos ativos como detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassificationOfAssetsAsHeldForSaleMember" xlink:to="label_ClassificationOfAssetsAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClassificationOfAssetsAsHeldForSaleMember">Este membro representa a classificação dos ativos como detidos para venda. [Consultar: Ativos não correntes detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassificationOfAssetsAsHeldForSaleMember" xlink:to="documentation_ClassificationOfAssetsAsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ClosingForeignExchangeRate" xlink:label="ClosingForeignExchangeRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ClosingForeignExchangeRate">Taxa de câmbio de fecho</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClosingForeignExchangeRate" xlink:to="label_ClosingForeignExchangeRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ClosingForeignExchangeRate">A taxa de câmbio à vista no final do período de relato. Taxa de câmbio é o rácio de troca de duas moedas. Taxa de câmbio à vista é a taxa de câmbio para entrega imediata.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClosingForeignExchangeRate" xlink:to="documentation_ClosingForeignExchangeRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommencementOfMajorLitigationMember" xlink:label="CommencementOfMajorLitigationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommencementOfMajorLitigationMember">Início de litígio importante [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommencementOfMajorLitigationMember" xlink:to="label_CommencementOfMajorLitigationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommencementOfMajorLitigationMember">Este membro representa o início de um litígio importante.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommencementOfMajorLitigationMember" xlink:to="documentation_CommencementOfMajorLitigationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup" xlink:label="CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup">Comentário da gerência relativo aos saldos significativos de caixa e equivalentes de caixa detidos pela entidade não disponíveis para utilização pelo grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup" xlink:to="label_CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup">O comentário da gerência relativo aos saldos significativos de caixa e equivalentes de caixa detidos pela entidade não disponíveis para utilização pelo grupo. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup" xlink:to="documentation_CommentaryByManagementOnSignificantCashAndCashEquivalentBalancesHeldByEntityThatAreNotAvailableForUseByGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommercialPapersIssued" xlink:label="CommercialPapersIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommercialPapersIssued">Papel comercial emitido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommercialPapersIssued" xlink:to="label_CommercialPapersIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommercialPapersIssued">A quantia do papel comercial emitido pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommercialPapersIssued" xlink:to="documentation_CommercialPapersIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets" xlink:label="CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets">Compromissos relativos ao desenvolvimento ou à aquisição de ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets" xlink:to="label_CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets">A quantia de compromissos relativos ao desenvolvimento ou à aquisição de ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets" xlink:to="documentation_CommitmentsForDevelopmentOrAcquisitionOfBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommitmentsInRelationToJointVentures" xlink:label="CommitmentsInRelationToJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommitmentsInRelationToJointVentures">Compromissos relativos a empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsInRelationToJointVentures" xlink:to="label_CommitmentsInRelationToJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommitmentsInRelationToJointVentures">Os compromissos da entidade relativos aos respetivos empreendimentos conjuntos conforme especificados nos parágrafos B18-B20 da IFRS 12. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsInRelationToJointVentures" xlink:to="documentation_CommitmentsInRelationToJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommitmentsMadeByEntityRelatedPartyTransactions" xlink:label="CommitmentsMadeByEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommitmentsMadeByEntityRelatedPartyTransactions">Compromissos assumidos pela entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsMadeByEntityRelatedPartyTransactions" xlink:to="label_CommitmentsMadeByEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommitmentsMadeByEntityRelatedPartyTransactions">A quantia dos compromissos com partes relacionadas assumidos pela entidade para fazer algo caso um acontecimento específico ocorra ou não no futuro, incluindo contratos executórios (reconhecidos e não reconhecidos). [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsMadeByEntityRelatedPartyTransactions" xlink:to="documentation_CommitmentsMadeByEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions" xlink:label="CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions">Compromissos assumidos em nome da entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions" xlink:to="label_CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions">A quantia dos compromissos com partes relacionadas assumidos em nome da entidade para fazer algo caso um acontecimento específico ocorra ou não no futuro, incluindo contratos executórios (reconhecidos e não reconhecidos). [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions" xlink:to="documentation_CommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommodityPriceRiskMember" xlink:label="CommodityPriceRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommodityPriceRiskMember">Risco de preço das mercadorias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommodityPriceRiskMember" xlink:to="label_CommodityPriceRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommodityPriceRiskMember">Este membro representa um componente de outros riscos de preço que representa o tipo de risco que o justo valor ou os fluxos de caixa futuros de um instrumento financeiro venham a flutuar devido a alterações nos preços das mercadorias. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommodityPriceRiskMember" xlink:to="documentation_CommodityPriceRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommunicationAndNetworkEquipmentMember" xlink:label="CommunicationAndNetworkEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommunicationAndNetworkEquipmentMember">Equipamento de rede e comunicação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommunicationAndNetworkEquipmentMember" xlink:to="label_CommunicationAndNetworkEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommunicationAndNetworkEquipmentMember">Este membro representa uma classe de ativos fixos tangíveis que representam o equipamento de rede e comunicação. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommunicationAndNetworkEquipmentMember" xlink:to="documentation_CommunicationAndNetworkEquipmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CommunicationExpense" xlink:label="CommunicationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CommunicationExpense">Despesas de comunicação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommunicationExpense" xlink:to="label_CommunicationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CommunicationExpense">A quantia das despesas decorrentes de comunicação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommunicationExpense" xlink:to="documentation_CommunicationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment" xlink:label="CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment">Compensação de terceiros para itens de ativos fixos tangíveis em imparidade, perdidos ou renunciados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment" xlink:to="label_CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment">A quantia da compensação de terceiros para itens de ativos fixos tangíveis em imparidade, perdidos ou renunciados incluída nos lucros ou perdas. [Consultar: Lucros (perdas); Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment" xlink:to="documentation_CompensationFromThirdPartiesForItemsOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComponentsOfEquityAxis" xlink:label="ComponentsOfEquityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComponentsOfEquityAxis">Componentes do capital próprio [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComponentsOfEquityAxis" xlink:to="label_ComponentsOfEquityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComponentsOfEquityAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComponentsOfEquityAxis" xlink:to="documentation_ComponentsOfEquityAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:label="ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract">Componentes de outro rendimento integral que serão reclassificados nos lucros ou perdas, antes de impostos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:to="label_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract">Componentes de outro rendimento integral que serão reclassificados nos lucros ou perdas, líquidos de impostos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="label_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:label="ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract">Componentes de outro rendimento integral que não serão reclassificados nos lucros ou perdas, antes de impostos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:to="label_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:label="ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract">Componentes de outro rendimento integral que não serão reclassificados nos lucros ou perdas, líquidos de impostos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:to="label_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComprehensiveIncome" xlink:label="ComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComprehensiveIncome">Rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncome" xlink:to="label_ComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComprehensiveIncome">A quantia da alteração no capital próprio decorrente de transações e outros acontecimentos, distinta das alterações decorrentes de transações com os proprietários na sua capacidade como proprietários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncome" xlink:to="documentation_ComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComprehensiveIncomeAbstract" xlink:label="ComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComprehensiveIncomeAbstract">Rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncomeAbstract" xlink:to="label_ComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:label="ComprehensiveIncomeAttributableToAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComprehensiveIncomeAttributableToAbstract">Rendimento integral atribuível a [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncomeAttributableToAbstract" xlink:to="label_ComprehensiveIncomeAttributableToAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="ComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComprehensiveIncomeAttributableToNoncontrollingInterests">Rendimento integral, atribuível a interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="label_ComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComprehensiveIncomeAttributableToNoncontrollingInterests">A quantia do rendimento integral atribuível a interesses que não controlam. [Consultar: Rendimento integral; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="documentation_ComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="ComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComprehensiveIncomeAttributableToOwnersOfParent">Rendimento integral, atribuível aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="label_ComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComprehensiveIncomeAttributableToOwnersOfParent">A quantia do rendimento integral atribuível aos proprietários da entidade-mãe. [Consultar: Rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="documentation_ComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComputerEquipmentMember" xlink:label="ComputerEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComputerEquipmentMember">Equipamento informático [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerEquipmentMember" xlink:to="label_ComputerEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComputerEquipmentMember">Este membro representa uma classe de ativos fixos tangíveis que representam o equipamento informático. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerEquipmentMember" xlink:to="documentation_ComputerEquipmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComputerSoftware" xlink:label="ComputerSoftware"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComputerSoftware">Software informático</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerSoftware" xlink:to="label_ComputerSoftware"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComputerSoftware">A quantia dos ativos intangíveis que representam software informático. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerSoftware" xlink:to="documentation_ComputerSoftware"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ComputerSoftwareMember" xlink:label="ComputerSoftwareMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ComputerSoftwareMember">Software informático [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerSoftwareMember" xlink:to="label_ComputerSoftwareMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ComputerSoftwareMember">Este membro representa uma classe de ativos intangíveis que representam o software informático. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ComputerSoftwareMember" xlink:to="documentation_ComputerSoftwareMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConcentrationsOfRisk" xlink:label="ConcentrationsOfRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConcentrationsOfRisk">Descrição das concentrações de riscos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConcentrationsOfRisk" xlink:to="label_ConcentrationsOfRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConcentrationsOfRisk">A descrição das concentrações de riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConcentrationsOfRisk" xlink:to="documentation_ConcentrationsOfRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsensusPricingMember" xlink:label="ConsensusPricingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsensusPricingMember">Determinação de preços por consenso [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsensusPricingMember" xlink:to="label_ConsensusPricingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsensusPricingMember">Este membro representa uma técnica de valorização específica consistente com a abordagem de mercado que envolve a análise dos dados da determinação de preços por consenso (por exemplo, cotações oferecidas, ajustamentos de comparabilidade) no mercado. [Consultar: Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsensusPricingMember" xlink:to="documentation_ConsensusPricingMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsiderationPaidReceived" xlink:label="ConsiderationPaidReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsiderationPaidReceived">Retribuição paga (recebida)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsiderationPaidReceived" xlink:to="label_ConsiderationPaidReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsiderationPaidReceived">A quantia da retribuição paga ou recebida no que diz respeito à obtenção ou perda do controlo de subsidiárias ou outras empresas. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsiderationPaidReceived" xlink:to="documentation_ConsiderationPaidReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsolidatedAndSeparateFinancialStatementsAxis" xlink:label="ConsolidatedAndSeparateFinancialStatementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsolidatedAndSeparateFinancialStatementsAxis">Demonstrações financeiras consolidadas e separadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedAndSeparateFinancialStatementsAxis" xlink:to="label_ConsolidatedAndSeparateFinancialStatementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsolidatedAndSeparateFinancialStatementsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedAndSeparateFinancialStatementsAxis" xlink:to="documentation_ConsolidatedAndSeparateFinancialStatementsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsolidatedMember" xlink:label="ConsolidatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsolidatedMember">Consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedMember" xlink:to="label_ConsolidatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsolidatedMember">Este membro representa as demonstrações financeiras de um grupo em que os ativos, passivos, capitais próprios, rendimentos, despesas e fluxos de caixa da entidade-mãe e das suas subsidiárias são apresentados como respeitantes a uma única entidade económica. Além disso, representa o valor padrão do eixo «Demonstrações financeiras consolidadas e separadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedMember" xlink:to="documentation_ConsolidatedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsolidatedStructuredEntitiesAxis" xlink:label="ConsolidatedStructuredEntitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsolidatedStructuredEntitiesAxis">Entidades estruturadas consolidadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedStructuredEntitiesAxis" xlink:to="label_ConsolidatedStructuredEntitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsolidatedStructuredEntitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedStructuredEntitiesAxis" xlink:to="documentation_ConsolidatedStructuredEntitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsolidatedStructuredEntitiesMember" xlink:label="ConsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsolidatedStructuredEntitiesMember">Entidades estruturadas consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedStructuredEntitiesMember" xlink:to="label_ConsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsolidatedStructuredEntitiesMember">Este membro representa as entidades estruturadas consolidadas. Uma entidade estruturada é uma entidade que tenha sido concebida de modo a que os direitos de voto ou direitos semelhantes não sejam o fator dominante para decidir quem a controla, como por exemplo quando quaisquer direitos de voto estão relacionados apenas com as tarefas administrativas e as atividades relevantes são regidas por disposições contratuais. [Consultar: Consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsolidatedStructuredEntitiesMember" xlink:to="documentation_ConsolidatedStructuredEntitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConstantPrepaymentRateSignificantUnobservableInputsAssets" xlink:label="ConstantPrepaymentRateSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConstantPrepaymentRateSignificantUnobservableInputsAssets">Taxa de pré-pagamento constante, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstantPrepaymentRateSignificantUnobservableInputsAssets" xlink:to="label_ConstantPrepaymentRateSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConstantPrepaymentRateSignificantUnobservableInputsAssets">A taxa de pré-pagamento constante utilizada como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstantPrepaymentRateSignificantUnobservableInputsAssets" xlink:to="documentation_ConstantPrepaymentRateSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments">Taxa de pré-pagamento constante, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments">A taxa de pré-pagamento constante utilizada como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_ConstantPrepaymentRateSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConstantPrepaymentRateSignificantUnobservableInputsLiabilities" xlink:label="ConstantPrepaymentRateSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConstantPrepaymentRateSignificantUnobservableInputsLiabilities">Taxa de pré-pagamento constante, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstantPrepaymentRateSignificantUnobservableInputsLiabilities" xlink:to="label_ConstantPrepaymentRateSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConstantPrepaymentRateSignificantUnobservableInputsLiabilities">A taxa de pré-pagamento constante utilizada como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstantPrepaymentRateSignificantUnobservableInputsLiabilities" xlink:to="documentation_ConstantPrepaymentRateSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConstructionInProgress" xlink:label="ConstructionInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConstructionInProgress">Construção em curso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstructionInProgress" xlink:to="label_ConstructionInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConstructionInProgress">A quantia dos dispêndios capitalizados durante a construção de ativos não correntes ainda não disponíveis para utilização. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstructionInProgress" xlink:to="documentation_ConstructionInProgress"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConstructionInProgressMember" xlink:label="ConstructionInProgressMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConstructionInProgressMember">Construção em curso [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstructionInProgressMember" xlink:to="label_ConstructionInProgressMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConstructionInProgressMember">Este membro representa os dispêndios capitalizados durante a construção de itens de ativos fixos tangíveis ainda não disponíveis para utilização (ou seja, ainda não na localização e na condição necessárias para que sejam capazes de funcionar conforme pretendido pela gerência). [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConstructionInProgressMember" xlink:to="documentation_ConstructionInProgressMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsumableBiologicalAssetsMember" xlink:label="ConsumableBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsumableBiologicalAssetsMember">Ativos biológicos consumíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumableBiologicalAssetsMember" xlink:to="label_ConsumableBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsumableBiologicalAssetsMember">Este membro representa os ativos biológicos consumíveis. Os ativos biológicos consumíveis são aqueles que estão prontos a ser colhidos como produtos agrícolas ou vendidos como ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumableBiologicalAssetsMember" xlink:to="documentation_ConsumableBiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsumerLoans" xlink:label="ConsumerLoans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsumerLoans">Empréstimos a consumidores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumerLoans" xlink:to="label_ConsumerLoans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsumerLoans">A quantia dos empréstimos a consumidores concedidos pela entidade. [Consultar: Empréstimos a consumidores [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumerLoans" xlink:to="documentation_ConsumerLoans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ConsumerLoansMember" xlink:label="ConsumerLoansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ConsumerLoansMember">Empréstimos a consumidores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumerLoansMember" xlink:to="label_ConsumerLoansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ConsumerLoansMember">Este membro representa os empréstimos concedidos a indivíduos para utilização pessoal.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumerLoansMember" xlink:to="documentation_ConsumerLoansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate" xlink:label="ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate">Acordos de retribuição contingente e ativos de indemnização reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos acordos de retribuição contingente assumidos e dos ativos de indemnização adquiridos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures" xlink:label="ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures">Passivos contingentes incorridos em relação a interesses em empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures" xlink:to="label_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures">A quantia dos passivos contingentes incorridos em relação a interesses em empreendimentos conjuntos. [Consultar: Passivos contingentes [member]; Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures" xlink:to="documentation_ContingentLiabilitiesIncurredByVenturerInRelationToInterestsInJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates" xlink:label="ContingentLiabilitiesIncurredInRelationToInterestsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates">Passivos contingentes incorridos em relação a interesses em associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesIncurredInRelationToInterestsInAssociates" xlink:to="label_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates">A quantia dos passivos contingentes incorridos em relação aos interesses da entidade em associadas. [Consultar: Associadas [member]; Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesIncurredInRelationToInterestsInAssociates" xlink:to="documentation_ContingentLiabilitiesIncurredInRelationToInterestsInAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilitiesMember" xlink:label="ContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilitiesMember">Passivos contingentes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesMember" xlink:to="label_ContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilitiesMember">Este membro representa possíveis obrigações que resultam de acontecimentos passados e cuja existência será confirmada apenas pela ocorrência ou não de um ou mais acontecimentos futuros incertos não totalmente sob controlo da entidade; ou obrigações atuais que resultam de acontecimentos passados, mas não reconhecidas, uma vez que (a) é provável que um fluxo de saída de recursos que incorporam benefícios económicos seja exigido para liquidar as obrigações; ou (b) a quantia das obrigações não pode ser medido com fiabilidade suficiente. Além disso, representa o valor padrão do eixo «Classes de passivos contingentes» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesMember" xlink:to="documentation_ContingentLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilitiesOfJointVentureMember" xlink:label="ContingentLiabilitiesOfJointVentureMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilitiesOfJointVentureMember">Passivos contingentes relacionados com empreendimentos conjuntos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesOfJointVentureMember" xlink:to="label_ContingentLiabilitiesOfJointVentureMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilitiesOfJointVentureMember">Este membro representa os passivos contingentes relacionados com empreendimentos conjuntos. [Consultar: Passivos contingentes [member]; Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesOfJointVentureMember" xlink:to="documentation_ContingentLiabilitiesOfJointVentureMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="ContingentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilitiesRecognisedAsOfAcquisitionDate">Passivos contingentes reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="label_ContingentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilitiesRecognisedAsOfAcquisitionDate">A quantia dos passivos contingentes reconhecidos à data de aquisição numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="documentation_ContingentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilitiesRecognisedInBusinessCombination">Passivos contingentes reconhecidos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_ContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilitiesRecognisedInBusinessCombination">A quantia dos passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_ContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember" xlink:label="ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember">Passivo contingente decorrente de obrigações de benefícios pós-emprego [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember" xlink:to="label_ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember">Este membro representa um passivo contingente decorrente de obrigações de benefícios pós-emprego. Benefícios pós-emprego são benefícios dos empregados (que não sejam benefícios de cessação de emprego nem benefícios a curto prazo de empregados) pagáveis após a conclusão do emprego. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember" xlink:to="documentation_ContingentLiabilityArisingFromPostemploymentBenefitObligationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember" xlink:label="ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember">Passivo contingente para custos de descomissionamento, restauro e reabilitação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember" xlink:to="label_ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember">Este membro representa um passivo contingente relacionado com os custos de descomissionamento, restauro e reabilitação. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember" xlink:to="documentation_ContingentLiabilityForDecommissioningRestorationAndRehabilitationCostsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentLiabilityForGuaranteesMember" xlink:label="ContingentLiabilityForGuaranteesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentLiabilityForGuaranteesMember">Passivo contingente para garantias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilityForGuaranteesMember" xlink:to="label_ContingentLiabilityForGuaranteesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentLiabilityForGuaranteesMember">Este membro representa um passivo contingente para garantias. [Consultar: Passivos contingentes [member]; Garantias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentLiabilityForGuaranteesMember" xlink:to="documentation_ContingentLiabilityForGuaranteesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsExpense" xlink:label="ContingentRentsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsExpense">Rendas contingentes reconhecidas como despesa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsExpense" xlink:to="label_ContingentRentsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentRentsRecognisedAsExpense">A parte dos pagamentos da locação reconhecida como uma despesa que não seja de quantia fixada mas antes baseada na futura quantia de um fator que se altera sem ser pela passagem do tempo (por exemplo, percentagem de futuras vendas, quantidade de futuro uso, futuros índices de preços, futuras taxas de juro do mercado).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsExpense" xlink:to="documentation_ContingentRentsRecognisedAsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease" xlink:label="ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease">Rendas contingentes reconhecidas como despesa, classificadas como locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease" xlink:to="label_ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease">A quantia das rendas contingentes reconhecidas como uma despesa para locações financeiras. [Consultar: Rendas contingentes reconhecidas como despesa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease" xlink:to="documentation_ContingentRentsRecognisedAsExpenseClassifiedAsFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease" xlink:label="ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease">Rendas contingentes reconhecidas como despesa, classificadas como locação operacional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease" xlink:to="label_ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease">A quantia das rendas contingentes reconhecidas como uma despesa para locações operacionais. [Consultar: Rendas contingentes reconhecidas como despesa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease" xlink:to="documentation_ContingentRentsRecognisedAsExpenseClassifiedAsOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsIncome" xlink:label="ContingentRentsRecognisedAsIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsIncome">Rendas contingentes reconhecidas como rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncome" xlink:to="label_ContingentRentsRecognisedAsIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentRentsRecognisedAsIncome">A parte dos pagamentos da locação reconhecida como um rendimento que não seja de quantia fixada mas antes baseada na futura quantia de um fator que se altera sem ser pela passagem do tempo (por exemplo, percentagem de futuras vendas, quantidade de futuro uso, futuros índices de preços, futuras taxas de juro do mercado).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncome" xlink:to="documentation_ContingentRentsRecognisedAsIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsIncomeAbstract" xlink:label="ContingentRentsRecognisedAsIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsIncomeAbstract">Rendas contingentes reconhecidas como rendimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncomeAbstract" xlink:to="label_ContingentRentsRecognisedAsIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease" xlink:label="ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease">Rendas contingentes reconhecidas como rendimento, classificadas como locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease" xlink:to="label_ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease">A quantia das rendas contingentes reconhecidas como um rendimento para locações financeiras. [Consultar: Rendas contingentes reconhecidas como rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease" xlink:to="documentation_ContingentRentsRecognisedAsIncomeClassifiedAsFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease" xlink:label="ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease">Rendas contingentes reconhecidas como rendimento, classificadas como locação operacional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease" xlink:to="label_ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease">A quantia das rendas contingentes reconhecidas como um rendimento para locações operacionais. [Consultar: Rendas contingentes reconhecidas como rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease" xlink:to="documentation_ContingentRentsRecognisedAsIncomeClassifiedAsOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContinuingAndDiscontinuedOperationsAxis" xlink:label="ContinuingAndDiscontinuedOperationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContinuingAndDiscontinuedOperationsAxis">Unidades operacionais descontinuadas e em continuação [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingAndDiscontinuedOperationsAxis" xlink:to="label_ContinuingAndDiscontinuedOperationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContinuingAndDiscontinuedOperationsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingAndDiscontinuedOperationsAxis" xlink:to="documentation_ContinuingAndDiscontinuedOperationsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis" xlink:label="ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis">Envolvimento continuado nos ativos financeiros desreconhecidos por tipo de instrumento [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis" xlink:to="label_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis" xlink:to="documentation_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis" xlink:label="ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis">Envolvimento continuado nos ativos financeiros desreconhecidos por tipo de transferência [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis" xlink:to="label_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis" xlink:to="documentation_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContinuingOperationsMember" xlink:label="ContinuingOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContinuingOperationsMember">Unidades operacionais em continuação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingOperationsMember" xlink:to="label_ContinuingOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContinuingOperationsMember">Este membro representa os componentes da entidade que não são unidades operacionais descontinuadas. Um componente de uma entidade compreende unidades operacionais e fluxos de caixa que podem ser claramente distinguidos, operacionalmente e para finalidades de relato financeiro, do resto da entidade. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContinuingOperationsMember" xlink:to="documentation_ContinuingOperationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractAssets" xlink:label="ContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractAssets">Ativos resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAssets" xlink:to="label_ContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractAssets">A quantia do direito de uma entidade a retribuição em troca de bens ou serviços que a entidade transferiu para um cliente sempre que esse direito dependa de algo que não a passagem do tempo (por exemplo, o desempenho futuro da entidade).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAssets" xlink:to="documentation_ContractAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractAssetsAbstract" xlink:label="ContractAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractAssetsAbstract">Ativos resultantes de contratos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAssetsAbstract" xlink:to="label_ContractAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractAssetsMember" xlink:label="ContractAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractAssetsMember">Ativos resultantes de contratos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAssetsMember" xlink:to="label_ContractAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractAssetsMember">Este membro representa os ativos resultantes de contratos. [Consultar: Ativos resultantes de contratos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractAssetsMember" xlink:to="documentation_ContractAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractDurationAxis" xlink:label="ContractDurationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractDurationAxis">Duração do contrato [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractDurationAxis" xlink:to="label_ContractDurationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractDurationAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractDurationAxis" xlink:to="documentation_ContractDurationAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractDurationMember" xlink:label="ContractDurationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractDurationMember">Duração do contrato [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractDurationMember" xlink:to="label_ContractDurationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractDurationMember">Este membro representa todas as durações dos contratos com clientes. Além disso, representa o valor padrão do eixo «Duração do contrato» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractDurationMember" xlink:to="documentation_ContractDurationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractLiabilities" xlink:label="ContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractLiabilities">Passivos resultantes do contrato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractLiabilities" xlink:to="label_ContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractLiabilities">A quantia de obrigação de uma entidade de transferir bens ou serviços para um cliente pelos quais a entidade recebeu uma retribuição (ou pelos quais é devida a quantia de retribuição) do cliente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractLiabilities" xlink:to="documentation_ContractLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractLiabilitiesAbstract" xlink:label="ContractLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractLiabilitiesAbstract">Passivos resultantes de contratos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractLiabilitiesAbstract" xlink:to="label_ContractLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged" xlink:label="ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged">Quantias contratuais a serem trocadas num instrumento financeiro derivado cujos fluxos de caixa brutos são trocados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged" xlink:to="label_ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged">A quantia dos fluxos de caixa contratuais não descontados em relação às quantias contratuais a serem trocadas num instrumento financeiro derivado cujos fluxos de caixa brutos são trocados. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged" xlink:to="documentation_ContractualAmountsToBeExchangedInDerivativeFinancialInstrumentForWhichGrossCashFlowsAreExchanged"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractualCapitalCommitments" xlink:label="ContractualCapitalCommitments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractualCapitalCommitments">Compromissos contratuais de capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualCapitalCommitments" xlink:to="label_ContractualCapitalCommitments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractualCapitalCommitments">A quantia dos compromissos de capital para os quais a entidade celebrou um contrato. [Consultar: Compromissos de capital]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualCapitalCommitments" xlink:to="documentation_ContractualCapitalCommitments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractualCommitmentsForAcquisitionOfIntangibleAssets" xlink:label="ContractualCommitmentsForAcquisitionOfIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractualCommitmentsForAcquisitionOfIntangibleAssets">Compromissos contratuais para aquisição de ativos intangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualCommitmentsForAcquisitionOfIntangibleAssets" xlink:to="label_ContractualCommitmentsForAcquisitionOfIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractualCommitmentsForAcquisitionOfIntangibleAssets">A quantia de compromissos contratuais para aquisição de ativos intangíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualCommitmentsForAcquisitionOfIntangibleAssets" xlink:to="documentation_ContractualCommitmentsForAcquisitionOfIntangibleAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" xlink:label="ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment">Compromissos contratuais para aquisição de ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" xlink:to="label_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment">A quantia de compromissos contratuais para aquisição de ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment" xlink:to="documentation_ContractualCommitmentsForAcquisitionOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:label="ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset">Contribuições para planos pelo empregador, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:to="label_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente das contribuições para um plano de benefícios definidos pelo empregador. [Consultar: Passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" xlink:label="ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset">Contribuições para planos pelos participantes do plano, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" xlink:to="label_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente das contribuições para um plano de benefícios definidos pelos participantes do plano. [Consultar: Passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContributionsToPlanNetDefinedBenefitLiabilityAsset" xlink:label="ContributionsToPlanNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContributionsToPlanNetDefinedBenefitLiabilityAsset">Contribuições para planos, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanNetDefinedBenefitLiabilityAsset" xlink:to="label_ContributionsToPlanNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ContributionsToPlanNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente das contribuições para um plano de benefícios definidos. [Consultar: Passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ContributionsToPlanNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ContributionsToPlanNetDefinedBenefitLiabilityAssetAbstract" xlink:label="ContributionsToPlanNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ContributionsToPlanNetDefinedBenefitLiabilityAssetAbstract">Contribuições para planos, passivo (ativo) líquido por benefícios definidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContributionsToPlanNetDefinedBenefitLiabilityAssetAbstract" xlink:to="label_ContributionsToPlanNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights" xlink:label="CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights">Copyrights, patentes e outros direitos de propriedade industrial, direitos de serviços e operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights" xlink:to="label_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights">A quantia dos ativos intangíveis que representam copyrights, patentes e outros direitos de propriedade industrial, direitos de serviços e operacionais. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights" xlink:to="documentation_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRights"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:label="CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember">Copyrights, patentes e outros direitos de propriedade industrial, direitos de serviços e operacionais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:to="label_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember">Este membro representa uma classe de ativos intangíveis que representam copyrights, patentes e outros direitos de propriedade industrial, direitos de serviços e operacionais. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember" xlink:to="documentation_CopyrightsPatentsAndOtherIndustrialPropertyRightsServiceAndOperatingRightsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CorporateDebtInstrumentsHeld" xlink:label="CorporateDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CorporateDebtInstrumentsHeld">Instrumentos de dívida das empresas detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateDebtInstrumentsHeld" xlink:to="label_CorporateDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CorporateDebtInstrumentsHeld">A quantia dos instrumentos de dívida detidos pela entidade que foram emitidos por uma entidade empresarial. [Consultar: Instrumentos de dívida detidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateDebtInstrumentsHeld" xlink:to="documentation_CorporateDebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CorporateLoans" xlink:label="CorporateLoans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CorporateLoans">Empréstimos a entidades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateLoans" xlink:to="label_CorporateLoans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CorporateLoans">A quantia dos empréstimos a empresas concedidos pela entidade. [Consultar: Empréstimos a entidades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateLoans" xlink:to="documentation_CorporateLoans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CorporateLoansMember" xlink:label="CorporateLoansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CorporateLoansMember">Empréstimos a entidades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateLoansMember" xlink:to="label_CorporateLoansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CorporateLoansMember">Este membro representa os empréstimos concedidos a entidades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateLoansMember" xlink:to="documentation_CorporateLoansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostApproachMember" xlink:label="CostApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostApproachMember">Abordagem de custo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostApproachMember" xlink:to="label_CostApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostApproachMember">Este membro representa uma técnica de mensuração que reflete a quantia que seria necessária num determinado momento para substituir a capacidade de serviço de um ativo (habitualmente designada por «custo atual de substituição»).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostApproachMember" xlink:to="documentation_CostApproachMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfInventoriesRecognisedAsExpenseDuringPeriod" xlink:label="CostOfInventoriesRecognisedAsExpenseDuringPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfInventoriesRecognisedAsExpenseDuringPeriod">Custos das existências reconhecidos como despesa durante o período</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfInventoriesRecognisedAsExpenseDuringPeriod" xlink:to="label_CostOfInventoriesRecognisedAsExpenseDuringPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfInventoriesRecognisedAsExpenseDuringPeriod">A quantia de existências reconhecida como uma despesa durante o período. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfInventoriesRecognisedAsExpenseDuringPeriod" xlink:to="documentation_CostOfInventoriesRecognisedAsExpenseDuringPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfMerchandiseSold" xlink:label="CostOfMerchandiseSold"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfMerchandiseSold">Custo das mercadorias vendidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfMerchandiseSold" xlink:to="label_CostOfMerchandiseSold"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfMerchandiseSold">A quantia das mercadorias vendidas durante o período e reconhecidas como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfMerchandiseSold" xlink:to="documentation_CostOfMerchandiseSold"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfPurchasedEnergySold" xlink:label="CostOfPurchasedEnergySold"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfPurchasedEnergySold">Custo da energia adquirida vendida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfPurchasedEnergySold" xlink:to="label_CostOfPurchasedEnergySold"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfPurchasedEnergySold">A quantia da energia adquirida vendida durante o período e reconhecida como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfPurchasedEnergySold" xlink:to="documentation_CostOfPurchasedEnergySold"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfSales" xlink:label="CostOfSales"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfSales">Custo de vendas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSales" xlink:to="label_CostOfSales"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfSales">A quantia dos custos relacionados com despesas direta ou indiretamente atribuídos aos bens ou serviços vendidos, que poderão incluir, entre outros, os custos previamente incluídos na mensuração das existências agora vendidas, nos gastos gerais de produção não imputados e nas quantias anormais dos custos de produção das existências.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSales" xlink:to="documentation_CostOfSales"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfSalesFoodAndBeverage" xlink:label="CostOfSalesFoodAndBeverage"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfSalesFoodAndBeverage">Custo de vendas, alimentos e bebidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSalesFoodAndBeverage" xlink:to="label_CostOfSalesFoodAndBeverage"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfSalesFoodAndBeverage">A quantia do custo de vendas atribuído a alimentos e bebidas. [Consultar: Custo de vendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSalesFoodAndBeverage" xlink:to="documentation_CostOfSalesFoodAndBeverage"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfSalesHotelOperations" xlink:label="CostOfSalesHotelOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfSalesHotelOperations">Custo de vendas, unidades operacionais de hotelaria</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSalesHotelOperations" xlink:to="label_CostOfSalesHotelOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfSalesHotelOperations">A quantia do custo de vendas atribuído a unidades operacionais de hotelaria. [Consultar: Custo de vendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSalesHotelOperations" xlink:to="documentation_CostOfSalesHotelOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostOfSalesRoomOccupancyServices" xlink:label="CostOfSalesRoomOccupancyServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostOfSalesRoomOccupancyServices">Custo de vendas, serviços de ocupação de quartos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSalesRoomOccupancyServices" xlink:to="label_CostOfSalesRoomOccupancyServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostOfSalesRoomOccupancyServices">A quantia do custo de vendas atribuído a serviços de ocupação de quartos. [Consultar: Custo de vendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfSalesRoomOccupancyServices" xlink:to="documentation_CostOfSalesRoomOccupancyServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostsIncurredAndRecognisedProfitsLessRecognisedLosses" xlink:label="CostsIncurredAndRecognisedProfitsLessRecognisedLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostsIncurredAndRecognisedProfitsLessRecognisedLosses">Custos incorridos e lucros reconhecidos (menos perdas reconhecidas)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsIncurredAndRecognisedProfitsLessRecognisedLosses" xlink:to="label_CostsIncurredAndRecognisedProfitsLessRecognisedLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostsIncurredAndRecognisedProfitsLessRecognisedLosses">A quantia agregada dos custos incorridos e lucros reconhecidos, menos perdas reconhecidas, à data relativos a contratos de construção em curso.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsIncurredAndRecognisedProfitsLessRecognisedLosses" xlink:to="documentation_CostsIncurredAndRecognisedProfitsLessRecognisedLosses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CostsToObtainContractsWithCustomersMember" xlink:label="CostsToObtainContractsWithCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CostsToObtainContractsWithCustomersMember">Custos de obtenção de contratos com clientes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsToObtainContractsWithCustomersMember" xlink:to="label_CostsToObtainContractsWithCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CostsToObtainContractsWithCustomersMember">Este membro representa uma categoria de ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes que representam os custos de obtenção de contratos com clientes. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostsToObtainContractsWithCustomersMember" xlink:to="documentation_CostsToObtainContractsWithCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CounterpartiesAxis" xlink:label="CounterpartiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CounterpartiesAxis">Contrapartes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CounterpartiesAxis" xlink:to="label_CounterpartiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CounterpartiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CounterpartiesAxis" xlink:to="documentation_CounterpartiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CounterpartiesMember" xlink:label="CounterpartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CounterpartiesMember">Contrapartes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CounterpartiesMember" xlink:to="label_CounterpartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CounterpartiesMember">Este membro representa as partes da transação distintas da entidade. Além disso, representa o valor padrão do eixo «Contrapartes» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CounterpartiesMember" xlink:to="documentation_CounterpartiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfDomicileMember" xlink:label="CountryOfDomicileMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfDomicileMember">País de domicílio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfDomicileMember" xlink:to="label_CountryOfDomicileMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfDomicileMember">Este membro representa o país onde a entidade está registada e tem o seu domicílio legal ou sede social.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfDomicileMember" xlink:to="documentation_CountryOfDomicileMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfIncorporation" xlink:label="CountryOfIncorporation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfIncorporation">País de constituição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporation" xlink:to="label_CountryOfIncorporation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfIncorporation">O país onde a entidade foi constituída.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporation" xlink:to="documentation_CountryOfIncorporation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:label="CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse">País de constituição da entidade cujas demonstrações financeiras consolidadas foram elaboradas para utilização pública</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:to="label_CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse">O país onde foi constituída a entidade-mãe em última instância, ou qualquer intermediária, cujas demonstrações financeiras consolidadas que cumprem as IFRS foram elaboradas para utilização pública. [Consultar: Consolidadas [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:to="documentation_CountryOfIncorporationOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfIncorporationOfJointOperation" xlink:label="CountryOfIncorporationOfJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfIncorporationOfJointOperation">País de constituição da unidade operacional conjunta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOfJointOperation" xlink:to="label_CountryOfIncorporationOfJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfIncorporationOfJointOperation">O país onde uma unidade operacional conjunta da entidade foi constituída. [Consultar: Unidades operacionais conjuntas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOfJointOperation" xlink:to="documentation_CountryOfIncorporationOfJointOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfIncorporationOfJointVenture" xlink:label="CountryOfIncorporationOfJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfIncorporationOfJointVenture">País de constituição do empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOfJointVenture" xlink:to="label_CountryOfIncorporationOfJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfIncorporationOfJointVenture">O país onde um empreendimento conjunto da entidade foi constituído. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOfJointVenture" xlink:to="documentation_CountryOfIncorporationOfJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfIncorporationOrResidenceOfAssociate" xlink:label="CountryOfIncorporationOrResidenceOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfIncorporationOrResidenceOfAssociate">País de constituição da associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOrResidenceOfAssociate" xlink:to="label_CountryOfIncorporationOrResidenceOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfIncorporationOrResidenceOfAssociate">O país onde uma associada da entidade foi constituída. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOrResidenceOfAssociate" xlink:to="documentation_CountryOfIncorporationOrResidenceOfAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CountryOfIncorporationOrResidenceOfSubsidiary" xlink:label="CountryOfIncorporationOrResidenceOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CountryOfIncorporationOrResidenceOfSubsidiary">País de constituição da subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOrResidenceOfSubsidiary" xlink:to="label_CountryOfIncorporationOrResidenceOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CountryOfIncorporationOrResidenceOfSubsidiary">O país onde uma subsidiária da entidade foi constituída. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOfIncorporationOrResidenceOfSubsidiary" xlink:to="documentation_CountryOfIncorporationOrResidenceOfSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreationDateAxis" xlink:label="CreationDateAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreationDateAxis">Data de criação [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreationDateAxis" xlink:to="label_CreationDateAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreationDateAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreationDateAxis" xlink:to="documentation_CreationDateAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditDerivativeFairValue" xlink:label="CreditDerivativeFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditDerivativeFairValue">Derivado de crédito, justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditDerivativeFairValue" xlink:to="label_CreditDerivativeFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditDerivativeFairValue">O justo valor de um derivado de crédito. [Consultar: Pelo justo valor [member]; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditDerivativeFairValue" xlink:to="documentation_CreditDerivativeFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditDerivativeNominalAmount" xlink:label="CreditDerivativeNominalAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditDerivativeNominalAmount">Derivado de crédito, valor nominal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditDerivativeNominalAmount" xlink:to="label_CreditDerivativeNominalAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditDerivativeNominalAmount">O valor nominal de um derivado de crédito. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditDerivativeNominalAmount" xlink:to="documentation_CreditDerivativeNominalAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditExposure" xlink:label="CreditExposure"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditExposure">Exposição ao risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditExposure" xlink:to="label_CreditExposure"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditExposure">A quantia da exposição a perdas decorrentes do risco de crédito. [Consultar: Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditExposure" xlink:to="documentation_CreditExposure"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis" xlink:label="CreditImpairmentOfFinancialInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditImpairmentOfFinancialInstrumentsAxis">Imparidade de crédito de instrumentos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="label_CreditImpairmentOfFinancialInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditImpairmentOfFinancialInstrumentsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditImpairmentOfFinancialInstrumentsAxis" xlink:to="documentation_CreditImpairmentOfFinancialInstrumentsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditImpairmentOfFinancialInstrumentsMember" xlink:label="CreditImpairmentOfFinancialInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditImpairmentOfFinancialInstrumentsMember">Imparidade de crédito de instrumentos financeiros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditImpairmentOfFinancialInstrumentsMember" xlink:to="label_CreditImpairmentOfFinancialInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditImpairmentOfFinancialInstrumentsMember">Este membro representa todos os estatutos de imparidade de crédito de instrumentos financeiros. Um instrumento financeiro está em imparidade de crédito quando ocorreram um ou mais acontecimentos que tenham um impacto negativo nos fluxos de caixa futuros estimados desse instrumento financeiro. Além disso, este membro representa o valor padrão do eixo «Imparidade de crédito de instrumentos financeiros» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditImpairmentOfFinancialInstrumentsMember" xlink:to="documentation_CreditImpairmentOfFinancialInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditrelatedFeeAndCommissionIncome" xlink:label="CreditrelatedFeeAndCommissionIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditrelatedFeeAndCommissionIncome">Rendimentos de taxas e comissões relacionadas com crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditrelatedFeeAndCommissionIncome" xlink:to="label_CreditrelatedFeeAndCommissionIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditrelatedFeeAndCommissionIncome">A quantia dos rendimentos reconhecidos de taxas e comissões relacionadas com crédito. [Consultar: Rendimentos de taxas e comissões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditrelatedFeeAndCommissionIncome" xlink:to="documentation_CreditrelatedFeeAndCommissionIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CreditRiskMember" xlink:label="CreditRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CreditRiskMember">Risco de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditRiskMember" xlink:to="label_CreditRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CreditRiskMember">Este membro representa o risco de que um participante de um instrumento financeiro não venha a cumprir uma obrigação, provocando deste modo uma perda financeira para o outro participante. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditRiskMember" xlink:to="documentation_CreditRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels" xlink:label="CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels">Alteração cumulativa no justo valor reconhecida nos lucros ou perdas relativamente a vendas da propriedade de investimento entre conjuntos de ativos mensurados pela aplicação de diferentes modelos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels" xlink:to="label_CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels">A alteração cumulativa do justo valor reconhecido nos lucros ou perdas de vendas de uma propriedade de investimento de um conjunto de ativos em que o modelo do custo é usado para um conjunto em que se usa o modelo do justo valor. [Consultar: Modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels" xlink:to="documentation_CumulativeChangeInFairValueRecognisedInProfitOrLossOnSalesOfInvestmentPropertyBetweenPoolsOfAssetsMeasuredUsingDifferentModels"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome">Ganho (perda) cumulativo da alienação de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome">O ganho (perda) cumulativo da alienação de investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory" xlink:label="CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory">Ganho (perda) cumulativo previamente reconhecido noutro rendimento integral decorrente da reclassificação de ativos financeiros pelo justo valor através de outro rendimento integral na categoria de mensuração pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory" xlink:to="label_CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory">O ganho (perda) cumulativo previamente reconhecido noutro rendimento integral decorrente da reclassificação de ativos financeiros pelo justo valor através de outro rendimento integral na categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Ativos financeiros pelo justo valor através dos lucros ou perdas; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory" xlink:to="documentation_CumulativeGainLossPreviouslyRecognisedInOtherComprehensiveIncomeArisingFromReclassificationOfFinancialAssetsOutOfFairValueThroughOtherComprehensiveIncomeIntoFairValueThroughProfitOrLossMeasurementCategory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativePreferenceDividendsNotRecognised" xlink:label="CumulativePreferenceDividendsNotRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativePreferenceDividendsNotRecognised">Dividendos preferenciais cumulativos não reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativePreferenceDividendsNotRecognised" xlink:to="label_CumulativePreferenceDividendsNotRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativePreferenceDividendsNotRecognised">A quantia de dividendos preferenciais cumulativos não reconhecidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativePreferenceDividendsNotRecognised" xlink:to="documentation_CumulativePreferenceDividendsNotRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativeUnrecognisedShareOfLossesOfAssociates" xlink:label="CumulativeUnrecognisedShareOfLossesOfAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativeUnrecognisedShareOfLossesOfAssociates">Parte cumulativa não reconhecida das perdas de associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeUnrecognisedShareOfLossesOfAssociates" xlink:to="label_CumulativeUnrecognisedShareOfLossesOfAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativeUnrecognisedShareOfLossesOfAssociates">A quantia cumulativa da parte não reconhecida das perdas de associadas caso a entidade tenha deixado de reconhecer a respetiva parte das perdas através da aplicação do método da equivalência patrimonial. [Consultar: Associadas [member]; Parte não reconhecida das perdas de associadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeUnrecognisedShareOfLossesOfAssociates" xlink:to="documentation_CumulativeUnrecognisedShareOfLossesOfAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativeUnrecognisedShareOfLossesOfJointVentures" xlink:label="CumulativeUnrecognisedShareOfLossesOfJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativeUnrecognisedShareOfLossesOfJointVentures">Parte cumulativa não reconhecida das perdas de empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeUnrecognisedShareOfLossesOfJointVentures" xlink:to="label_CumulativeUnrecognisedShareOfLossesOfJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativeUnrecognisedShareOfLossesOfJointVentures">A quantia cumulativa da parte não reconhecida das perdas de empreendimentos conjuntos caso a entidade tenha deixado de reconhecer a respetiva parte das perdas através da aplicação do método da equivalência patrimonial. [Consultar: Empreendimentos conjuntos [member]; Parte não reconhecida das perdas de empreendimentos conjuntos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeUnrecognisedShareOfLossesOfJointVentures" xlink:to="documentation_CumulativeUnrecognisedShareOfLossesOfJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod" xlink:label="CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod">Parte cumulativa não reconhecida das perdas de empreendimentos conjuntos, transição da consolidação proporcional para o método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod" xlink:to="label_CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod">A parte cumulativa não reconhecida da entidade das perdas dos respetivos empreendimentos conjuntos para a qual foi efetuada uma transição da consolidação proporcional para o método da equivalência patrimonial. [Consultar: Empreendimentos conjuntos [member]; Parte cumulativa não reconhecida das perdas de empreendimentos conjuntos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod" xlink:to="documentation_CumulativeUnrecognisedShareOfLossesOfJointVenturesTransitionFromProportionateConsolidationToEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrencyRiskMember" xlink:label="CurrencyRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrencyRiskMember">Risco de moeda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrencyRiskMember" xlink:to="label_CurrencyRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrencyRiskMember">Este membro representa um tipo de risco de mercado que representa o risco que o justo valor ou os fluxos de caixa futuros de um instrumento financeiro venham a flutuar devido a alterações nas taxas de câmbio. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrencyRiskMember" xlink:to="documentation_CurrencyRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrencySwapContractMember" xlink:label="CurrencySwapContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrencySwapContractMember">Contrato de swap de divisas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrencySwapContractMember" xlink:to="label_CurrencySwapContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrencySwapContractMember">Este membro representa um contrato de swap de divisas. [Consultar: Contrato de swap [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrencySwapContractMember" xlink:to="documentation_CurrencySwapContractMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAccruedExpensesAndOtherCurrentLiabilities" xlink:label="CurrentAccruedExpensesAndOtherCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAccruedExpensesAndOtherCurrentLiabilities">Despesas acrescidas correntes e outros passivos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAccruedExpensesAndOtherCurrentLiabilities" xlink:to="label_CurrentAccruedExpensesAndOtherCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAccruedExpensesAndOtherCurrentLiabilities">A quantia das despesas acrescidas correntes e outros passivos correntes. [Consultar: Acréscimos; Outros passivos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAccruedExpensesAndOtherCurrentLiabilities" xlink:to="documentation_CurrentAccruedExpensesAndOtherCurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAccruedIncome" xlink:label="CurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAccruedIncome">Rendimento acrescido corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAccruedIncome" xlink:to="label_CurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAccruedIncome">A quantia do rendimento acrescido corrente. [Consultar: Rendimento acrescido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAccruedIncome" xlink:to="documentation_CurrentAccruedIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAdvances" xlink:label="CurrentAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAdvances">Adiantamentos correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAdvances" xlink:to="label_CurrentAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAdvances">A quantia dos pagamentos correntes recebidos de bens ou serviços a serem fornecidos ou prestados no futuro. [Consultar: Adiantamento recebido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAdvances" xlink:to="documentation_CurrentAdvances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAdvancesToSuppliers" xlink:label="CurrentAdvancesToSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAdvancesToSuppliers">Adiantamentos correntes a fornecedores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAdvancesToSuppliers" xlink:to="label_CurrentAdvancesToSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAdvancesToSuppliers">A quantia dos adiantamentos correntes efetuados a fornecedores antes de os bens ou serviços serem recebidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAdvancesToSuppliers" xlink:to="documentation_CurrentAdvancesToSuppliers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAgriculturalProduce" xlink:label="CurrentAgriculturalProduce"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAgriculturalProduce">Produto agrícola corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAgriculturalProduce" xlink:to="label_CurrentAgriculturalProduce"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAgriculturalProduce">Uma classificação das existências correntes que representam a quantia do produto da colheita dos ativos biológicos da entidade. [Consultar: Ativos biológicos; Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAgriculturalProduce" xlink:to="documentation_CurrentAgriculturalProduce"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:label="CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity">Impostos diferidos e correntes relacionados com itens creditados (debitados) diretamente no capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="label_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity">Os impostos diferidos e correntes agregados relacionados com itens específicos debitados ou creditados diretamente no capital próprio, por exemplo: (a) um ajustamento ao saldo de abertura dos lucros retidos decorrente de uma alteração na política contabilística aplicada retrospetivamente ou da correção de um erro; e (b) quantias decorrentes do reconhecimento inicial do componente do capital próprio de um instrumento financeiro composto. [Consultar: Impostos diferidos relacionados com itens creditados (debitados) diretamente no capital próprio; Lucros retidos; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="documentation_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract" xlink:label="CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract">Impostos diferidos e correntes relacionados com itens debitados ou creditados diretamente no capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract" xlink:to="label_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAssets" xlink:label="CurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAssets">Ativos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssets" xlink:to="label_CurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAssets">A quantia dos ativos que a entidade (a) espera realizar ou pretende vender ou consumir no ciclo operacional normal; (b) detém principalmente para efeitos de negociação; (c) espera realizar no prazo de doze meses após o final do período de relato; ou d) classifica como caixa ou equivalente de caixa (tal como definido na IAS 7), a menos que lhe seja limitada a troca ou uso para liquidar um passivo durante pelo menos doze meses após o período de relato. [Consultar: Ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssets" xlink:to="documentation_CurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAssetsAbstract" xlink:label="CurrentAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAssetsAbstract">Ativos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsAbstract" xlink:to="label_CurrentAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAssetsLiabilities" xlink:label="CurrentAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAssetsLiabilities">Ativos (passivos) correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsLiabilities" xlink:to="label_CurrentAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAssetsLiabilities">A quantia dos ativos correntes menos a quantia dos passivos correntes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsLiabilities" xlink:to="documentation_CurrentAssetsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:label="CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners">Ativos correntes distintos dos ativos não correntes ou grupos para alienação classificados como detidos para venda ou detidos para distribuição aos proprietários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:to="label_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners">A quantia dos ativos correntes distintos dos ativos não correntes ou grupos para alienação classificados como detidos para venda ou detidos para distribuição aos proprietários. [Consultar: Ativos correntes; Grupos para alienação classificados como detidos para venda [member]; Ativos não correntes ou grupos para alienação classificados como detidos para venda; Ativos não correntes ou grupos para alienação classificados como detidos para distribuição aos proprietários]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:to="documentation_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentAssetsRecognisedAsOfAcquisitionDate" xlink:label="CurrentAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentAssetsRecognisedAsOfAcquisitionDate">Ativos correntes reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_CurrentAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos correntes adquiridos numa concentração de atividades empresariais. [Consultar: Ativos correntes; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_CurrentAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentBiologicalAssets" xlink:label="CurrentBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentBiologicalAssets">Ativos biológicos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBiologicalAssets" xlink:to="label_CurrentBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentBiologicalAssets">A quantia dos ativos biológicos correntes. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBiologicalAssets" xlink:to="documentation_CurrentBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentBiologicalAssetsMember" xlink:label="CurrentBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentBiologicalAssetsMember">Ativos biológicos correntes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBiologicalAssetsMember" xlink:to="label_CurrentBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentBiologicalAssetsMember">Este membro representa os ativos biológicos correntes. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBiologicalAssetsMember" xlink:to="documentation_CurrentBiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" xlink:label="CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued">Obrigações correntes emitidas e parte corrente das obrigações não correntes emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" xlink:to="label_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued">A quantia das obrigações correntes emitidas e da parte corrente das obrigações não correntes emitidas. [Consultar: Obrigações emitidas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued" xlink:to="documentation_CurrentBondsIssuedAndCurrentPortionOfNoncurrentBondsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:label="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings">Empréstimos correntes e parte corrente dos empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:to="label_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings">A quantia dos empréstimos correntes e da parte corrente dos empréstimos não correntes. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:to="documentation_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsAbstract" xlink:label="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsAbstract">Empréstimos correntes e parte corrente dos empréstimos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsAbstract" xlink:to="label_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsByTypeAbstract" xlink:label="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsByTypeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsByTypeAbstract">Empréstimos correntes e parte corrente dos empréstimos não correntes, por tipo [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsByTypeAbstract" xlink:to="label_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsByTypeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued" xlink:label="CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued">Papel comercial corrente emitido e parte corrente do papel comercial não corrente emitido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued" xlink:to="label_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued">A quantia do papel comercial corrente emitido e da parte corrente do papel comercial não corrente emitido. [Consultar: Papel comercial emitido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued" xlink:to="documentation_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentContractAssets" xlink:label="CurrentContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentContractAssets">Ativos resultantes de contratos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentContractAssets" xlink:to="label_CurrentContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentContractAssets">A quantia dos ativos resultantes de contratos correntes. [Consultar: Ativos resultantes de contratos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentContractAssets" xlink:to="documentation_CurrentContractAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentContractLiabilities" xlink:label="CurrentContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentContractLiabilities">Passivos resultantes de contratos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentContractLiabilities" xlink:to="label_CurrentContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentContractLiabilities">A quantia dos passivos resultantes de contratos correntes. [Consultar: Passivos resultantes do contrato]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentContractLiabilities" xlink:to="documentation_CurrentContractLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentCrudeOil" xlink:label="CurrentCrudeOil"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentCrudeOil">Petróleo bruto corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentCrudeOil" xlink:to="label_CurrentCrudeOil"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentCrudeOil">Uma classificação das existências correntes que representam a quantia do petróleo não transformado e não refinado. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentCrudeOil" xlink:to="documentation_CurrentCrudeOil"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentDebtInstrumentsIssued" xlink:label="CurrentDebtInstrumentsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentDebtInstrumentsIssued">Instrumentos de dívida correntes emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDebtInstrumentsIssued" xlink:to="label_CurrentDebtInstrumentsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentDebtInstrumentsIssued">A quantia dos instrumentos de dívida correntes emitidos. [Consultar: Instrumentos de dívida emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDebtInstrumentsIssued" xlink:to="documentation_CurrentDebtInstrumentsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentDepositsFromCustomers" xlink:label="CurrentDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentDepositsFromCustomers">Depósitos de clientes correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDepositsFromCustomers" xlink:to="label_CurrentDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentDepositsFromCustomers">A quantia dos depósitos de clientes correntes. [Consultar: Depósitos de clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDepositsFromCustomers" xlink:to="documentation_CurrentDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentDerivativeFinancialAssets" xlink:label="CurrentDerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentDerivativeFinancialAssets">Ativos financeiros derivados correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDerivativeFinancialAssets" xlink:to="label_CurrentDerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentDerivativeFinancialAssets">A quantia dos ativos financeiros derivados correntes. [Consultar: Ativos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDerivativeFinancialAssets" xlink:to="documentation_CurrentDerivativeFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:label="CurrentDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentDerivativeFinancialLiabilities">Passivos financeiros derivados correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDerivativeFinancialLiabilities" xlink:to="label_CurrentDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentDerivativeFinancialLiabilities">A quantia dos passivos financeiros derivados correntes. [Consultar: Passivos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDerivativeFinancialLiabilities" xlink:to="documentation_CurrentDerivativeFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentDividendPayables" xlink:label="CurrentDividendPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentDividendPayables">Dividendos a pagar correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDividendPayables" xlink:to="label_CurrentDividendPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentDividendPayables">A quantia dos dividendos a pagar correntes. [Consultar: Dividendos a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentDividendPayables" xlink:to="documentation_CurrentDividendPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets" xlink:label="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets">Estimativa corrente dos fluxos de saída de caixa futuros a serem pagos para cumprir uma obrigação, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets" xlink:to="label_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets">Uma estimativa corrente que utiliza os dados da própria entidade acerca dos fluxos de saída de caixa futuros a serem pagos para cumprir uma obrigação caso não exista informação razoavelmente disponível que indique que os participantes do mercado considerariam a utilização de pressupostos diferentes. Tal é utilizado como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets" xlink:to="documentation_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments">Estimativa corrente dos fluxos de saída de caixa futuros a serem pagos para cumprir uma obrigação, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments">Uma estimativa corrente que utiliza os dados da própria entidade acerca dos fluxos de saída de caixa futuros a serem pagos para cumprir uma obrigação caso não exista informação razoavelmente disponível que indique que os participantes do mercado considerariam a utilização de pressupostos diferentes. Tal é utilizado como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities" xlink:label="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities">Estimativa corrente dos fluxos de saída de caixa futuros a serem pagos para cumprir uma obrigação, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities" xlink:to="label_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities">Uma estimativa corrente que utiliza os dados da própria entidade acerca dos fluxos de saída de caixa futuros a serem pagos para cumprir uma obrigação caso não exista informação razoavelmente disponível que indique que os participantes do mercado considerariam a utilização de pressupostos diferentes. Tal é utilizado como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities" xlink:to="documentation_CurrentEstimateOfFutureCashOutflowsToBePaidToFulfilObligationSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentExciseTaxPayables" xlink:label="CurrentExciseTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentExciseTaxPayables">Impostos sobre o consumo a pagar correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentExciseTaxPayables" xlink:to="label_CurrentExciseTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentExciseTaxPayables">A quantia dos impostos sobre o consumo a pagar correntes. [Consultar: Impostos sobre o consumo a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentExciseTaxPayables" xlink:to="documentation_CurrentExciseTaxPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinanceLeaseLiabilities" xlink:label="CurrentFinanceLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinanceLeaseLiabilities">Passivos por locação financeira correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinanceLeaseLiabilities" xlink:to="label_CurrentFinanceLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinanceLeaseLiabilities">A quantia dos passivos por locação financeira correntes. [Consultar: Passivos por locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinanceLeaseLiabilities" xlink:to="documentation_CurrentFinanceLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinanceLeaseReceivables" xlink:label="CurrentFinanceLeaseReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinanceLeaseReceivables">Contas a receber correntes de locações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinanceLeaseReceivables" xlink:to="label_CurrentFinanceLeaseReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinanceLeaseReceivables">A quantia das contas a receber correntes de locações financeiras. [Consultar: Contas a receber de locações financeiras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinanceLeaseReceivables" xlink:to="documentation_CurrentFinanceLeaseReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssets" xlink:label="CurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssets">Ativos financeiros correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssets" xlink:to="label_CurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssets">A quantia dos ativos financeiros correntes. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssets" xlink:to="documentation_CurrentFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtAmortisedCost" xlink:label="CurrentFinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtAmortisedCost">Ativos financeiros correntes pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtAmortisedCost" xlink:to="label_CurrentFinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAtAmortisedCost">A quantia dos ativos financeiros correntes mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtAmortisedCost" xlink:to="documentation_CurrentFinancialAssetsAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome">Ativos financeiros correntes pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros correntes pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:label="CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract">Ativos financeiros correntes pelo justo valor através de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="CurrentFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss">Ativos financeiros correntes pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros correntes mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract" xlink:label="CurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract">Ativos financeiros correntes pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Ativos financeiros correntes pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">A quantia dos ativos financeiros correntes mensurados pelo justo valor através dos lucros ou perdas classificados como detidos para negociação. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:label="CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">Ativos financeiros correntes pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">A quantia dos ativos financeiros correntes mensurados pelo justo valor através dos lucros ou perdas designados como tal após o reconhecimento inicial ou posteriormente. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:label="CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">Ativos financeiros correntes pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="label_CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">A quantia dos ativos financeiros correntes obrigatoriamente mensurados pelo justo valor através dos lucros ou perdas de acordo com a IFRS 9. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="documentation_CurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsAvailableforsale" xlink:label="CurrentFinancialAssetsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsAvailableforsale">Ativos financeiros correntes disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAvailableforsale" xlink:to="label_CurrentFinancialAssetsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsAvailableforsale">A quantia dos ativos financeiros correntes disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Ativos financeiros correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsAvailableforsale" xlink:to="documentation_CurrentFinancialAssetsAvailableforsale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Ativos financeiros correntes mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros correntes mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_CurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialLiabilities" xlink:label="CurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialLiabilities">Passivos financeiros correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilities" xlink:to="label_CurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialLiabilities">A quantia dos passivos financeiros correntes. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilities" xlink:to="documentation_CurrentFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialLiabilitiesAtAmortisedCost" xlink:label="CurrentFinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialLiabilitiesAtAmortisedCost">Passivos financeiros correntes pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtAmortisedCost" xlink:to="label_CurrentFinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialLiabilitiesAtAmortisedCost">A quantia dos passivos financeiros correntes mensurados pelo custo amortizado. [Consultar: Passivos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtAmortisedCost" xlink:to="documentation_CurrentFinancialLiabilitiesAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss">Passivos financeiros correntes pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss">A quantia dos passivos financeiros correntes mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="documentation_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:label="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract">Passivos financeiros correntes pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:to="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Passivos financeiros correntes pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">A quantia dos passivos financeiros correntes mensurados pelo justo valor através dos lucros ou perdas classificados como detidos para negociação. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas; Passivos financeiros correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:label="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">Passivos financeiros correntes pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="label_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">A quantia dos passivos financeiros correntes mensurados pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="documentation_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFoodAndBeverage" xlink:label="CurrentFoodAndBeverage"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFoodAndBeverage">Alimentos e bebidas correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFoodAndBeverage" xlink:to="label_CurrentFoodAndBeverage"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFoodAndBeverage">Uma classificação das existências correntes que representam a quantia dos alimentos e bebidas. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFoodAndBeverage" xlink:to="documentation_CurrentFoodAndBeverage"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentFuel" xlink:label="CurrentFuel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentFuel">Petróleo corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFuel" xlink:to="label_CurrentFuel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentFuel">Uma classificação das existências correntes que representam a quantia do petróleo. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentFuel" xlink:to="documentation_CurrentFuel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentGovernmentGrants" xlink:label="CurrentGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentGovernmentGrants">Subsídios governamentais correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentGovernmentGrants" xlink:to="label_CurrentGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentGovernmentGrants">A quantia dos subsídios governamentais correntes reconhecidos na demonstração da posição financeira como rendimento diferido. [Consultar: Governo [member]; Rendimento diferido; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentGovernmentGrants" xlink:to="documentation_CurrentGovernmentGrants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentHeldtomaturityInvestments" xlink:label="CurrentHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentHeldtomaturityInvestments">Investimentos detidos até ao vencimento correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentHeldtomaturityInvestments" xlink:to="label_CurrentHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentHeldtomaturityInvestments">A quantia dos investimentos detidos até ao vencimento correntes. [Consultar: Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentHeldtomaturityInvestments" xlink:to="documentation_CurrentHeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInterestPayable" xlink:label="CurrentInterestPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInterestPayable">Juros a pagar correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInterestPayable" xlink:to="label_CurrentInterestPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentInterestPayable">A quantia dos juros a pagar correntes. [Consultar: Juros a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInterestPayable" xlink:to="documentation_CurrentInterestPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInterestReceivable" xlink:label="CurrentInterestReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInterestReceivable">Juros a receber correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInterestReceivable" xlink:to="label_CurrentInterestReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentInterestReceivable">A quantia dos juros a receber correntes. [Consultar: Juros a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInterestReceivable" xlink:to="documentation_CurrentInterestReceivable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInventoriesArisingFromExtractiveActivitiesAbstract" xlink:label="CurrentInventoriesArisingFromExtractiveActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInventoriesArisingFromExtractiveActivitiesAbstract">Existências correntes decorrentes de atividades de extração [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInventoriesArisingFromExtractiveActivitiesAbstract" xlink:to="label_CurrentInventoriesArisingFromExtractiveActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInventoriesHeldForSale" xlink:label="CurrentInventoriesHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInventoriesHeldForSale">Existências correntes detidas para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInventoriesHeldForSale" xlink:to="label_CurrentInventoriesHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentInventoriesHeldForSale">Uma classificação das existências correntes que representam a quantia das existências detidas para venda no decurso normal da atividade empresarial. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInventoriesHeldForSale" xlink:to="documentation_CurrentInventoriesHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInventoriesInTransit" xlink:label="CurrentInventoriesInTransit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInventoriesInTransit">Existências em trânsito correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInventoriesInTransit" xlink:to="label_CurrentInventoriesInTransit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentInventoriesInTransit">Uma classificação das existências correntes que representam a quantia das existências em trânsito. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInventoriesInTransit" xlink:to="documentation_CurrentInventoriesInTransit"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInvestments" xlink:label="CurrentInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInvestments">Investimentos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInvestments" xlink:to="label_CurrentInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentInvestments">A quantia dos investimentos correntes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInvestments" xlink:to="documentation_CurrentInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome" xlink:label="CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome">Investimentos correntes em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome">A quantia dos investimentos correntes em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_CurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLeaseLiabilities" xlink:label="CurrentLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLeaseLiabilities">Passivos por locação correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLeaseLiabilities" xlink:to="label_CurrentLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentLeaseLiabilities">A quantia dos passivos por locação correntes. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLeaseLiabilities" xlink:to="documentation_CurrentLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLiabilities" xlink:label="CurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLiabilities">Passivos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilities" xlink:to="label_CurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentLiabilities">A quantia dos passivos que: (a) a entidade espera liquidar no ciclo operacional normal; (b) a entidade detém principalmente para efeitos de negociação; (c) devem ser liquidados no prazo de doze meses após o final do período de relato; ou (d) a entidade não tem um direito incondicional de diferir a liquidação durante pelo menos doze meses após o período de relato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilities" xlink:to="documentation_CurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLiabilitiesAbstract" xlink:label="CurrentLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLiabilitiesAbstract">Passivos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesAbstract" xlink:to="label_CurrentLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:label="CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale">Passivos correntes distintos dos passivos incluídos em grupos para alienação classificados como detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="label_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale">A quantia dos passivos correntes distintos dos passivos incluídos em grupos para alienação classificados como detidos para venda. [Consultar: Passivos correntes; Grupos para alienação classificados como detidos para venda [member]; Passivos incluídos em grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="documentation_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="CurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLiabilitiesRecognisedAsOfAcquisitionDate">Passivos correntes reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="label_CurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentLiabilitiesRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos passivos correntes assumidos numa concentração de atividades empresariais. [Consultar: Passivos correntes; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="documentation_CurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLoansAndReceivables" xlink:label="CurrentLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLoansAndReceivables">Empréstimos e contas a receber correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLoansAndReceivables" xlink:to="label_CurrentLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentLoansAndReceivables">A quantia dos empréstimos e contas a receber correntes. [Consultar: Empréstimos e contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLoansAndReceivables" xlink:to="documentation_CurrentLoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:label="CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived">Empréstimos correntes recebidos e parte corrente dos empréstimos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:to="label_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived">A quantia dos empréstimos correntes recebidos e da parte corrente dos empréstimos não correntes recebidos. [Consultar: Empréstimos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived" xlink:to="documentation_CurrentLoansReceivedAndCurrentPortionOfNoncurrentLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices" xlink:label="CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices">Materiais e fornecimentos correntes a serem consumidos no processo de produção ou na prestação de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices" xlink:to="label_CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices">Uma classificação das existências correntes que representam a quantia dos materiais e fornecimentos a serem consumidos num processo de produção ou numa prestação de serviços. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices" xlink:to="documentation_CurrentMaterialsAndSuppliesToBeConsumedInProductionProcessOrRenderingServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentMember" xlink:label="CurrentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentMember">Corrente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentMember" xlink:to="label_CurrentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentMember">Este membro representa um intervalo temporal corrente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentMember" xlink:to="documentation_CurrentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentNaturalGas" xlink:label="CurrentNaturalGas"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentNaturalGas">Gás natural corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentNaturalGas" xlink:to="label_CurrentNaturalGas"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentNaturalGas">Uma classificação das existências correntes que representam a quantia de uma mistura de hidrocarbonetos gasosos naturalmente existente. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentNaturalGas" xlink:to="documentation_CurrentNaturalGas"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:label="CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral">Ativos não monetários correntes dados em penhor como garantia para os quais o destinatário da transferência tem o direito por contrato ou por costume de vender ou voltar a penhorar a garantia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="label_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral">A quantia dos ativos não monetários como garantia correntes (tais como instrumentos de dívida ou capital próprio) fornecidos a um destinatário da transferência, para os quais o destinatário da transferência tem o direito por contrato ou por costume de vender ou voltar a penhorar a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="documentation_CurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued" xlink:label="CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued">Obrigações e promissórias correntes emitidas e parte corrente das obrigações e promissórias não correntes emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued" xlink:to="label_CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued">A quantia das obrigações e promissórias correntes emitidas e da parte corrente das obrigações e promissórias não correntes emitidas. [Consultar: Obrigações e promissórias emitidas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued" xlink:to="documentation_CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentOreStockpiles" xlink:label="CurrentOreStockpiles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentOreStockpiles">Reservas de minérios correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentOreStockpiles" xlink:to="label_CurrentOreStockpiles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentOreStockpiles">Uma classificação das existências correntes que representam a quantia das reservas de minérios. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentOreStockpiles" xlink:to="documentation_CurrentOreStockpiles"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPackagingAndStorageMaterials" xlink:label="CurrentPackagingAndStorageMaterials"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPackagingAndStorageMaterials">Materiais de armazenamento e de embalagem correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPackagingAndStorageMaterials" xlink:to="label_CurrentPackagingAndStorageMaterials"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPackagingAndStorageMaterials">Uma classificação das existências correntes que representam a quantia dos materiais de armazenamento e de embalagem. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPackagingAndStorageMaterials" xlink:to="documentation_CurrentPackagingAndStorageMaterials"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPayablesForPurchaseOfEnergy" xlink:label="CurrentPayablesForPurchaseOfEnergy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPayablesForPurchaseOfEnergy">Contas a pagar correntes para a compra de energia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPayablesForPurchaseOfEnergy" xlink:to="label_CurrentPayablesForPurchaseOfEnergy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPayablesForPurchaseOfEnergy">A quantia das contas a pagar correntes para a compra de energia. [Consultar: Contas a pagar para a compra de energia]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPayablesForPurchaseOfEnergy" xlink:to="documentation_CurrentPayablesForPurchaseOfEnergy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPayablesForPurchaseOfNoncurrentAssets" xlink:label="CurrentPayablesForPurchaseOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPayablesForPurchaseOfNoncurrentAssets">Contas a pagar correntes para a compra de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPayablesForPurchaseOfNoncurrentAssets" xlink:to="label_CurrentPayablesForPurchaseOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPayablesForPurchaseOfNoncurrentAssets">A quantia das contas a pagar correntes para a compra de ativos não correntes. [Consultar: Contas a pagar para a compra de ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPayablesForPurchaseOfNoncurrentAssets" xlink:to="documentation_CurrentPayablesForPurchaseOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:label="CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax">Contas a pagar correntes relativas a segurança social e impostos distintos do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="label_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax">A quantia das contas a pagar correntes relativas a segurança social e impostos distintos do imposto sobre o rendimento. [Consultar: Contas a pagar relativas a segurança social e impostos distintos do imposto sobre o rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="documentation_CurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPetroleumAndPetrochemicalProducts" xlink:label="CurrentPetroleumAndPetrochemicalProducts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPetroleumAndPetrochemicalProducts">Petróleo e produtos petroquímicos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPetroleumAndPetrochemicalProducts" xlink:to="label_CurrentPetroleumAndPetrochemicalProducts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPetroleumAndPetrochemicalProducts">Uma classificação das existências correntes que representam a quantia dos produtos derivados de petróleo bruto e gás natural. [Consultar: Petróleo bruto corrente; Gás natural corrente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPetroleumAndPetrochemicalProducts" xlink:to="documentation_CurrentPetroleumAndPetrochemicalProducts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:label="CurrentPortionOfLongtermBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPortionOfLongtermBorrowings">Parte corrente dos empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPortionOfLongtermBorrowings" xlink:to="label_CurrentPortionOfLongtermBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPortionOfLongtermBorrowings">A parte corrente dos empréstimos não correntes. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPortionOfLongtermBorrowings" xlink:to="documentation_CurrentPortionOfLongtermBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPrepaidExpenses" xlink:label="CurrentPrepaidExpenses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPrepaidExpenses">Despesas pré-pagas correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaidExpenses" xlink:to="label_CurrentPrepaidExpenses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPrepaidExpenses">A quantia reconhecida como um ativo corrente para dispêndios incorridos antes do período em que o benefício económico será realizado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaidExpenses" xlink:to="documentation_CurrentPrepaidExpenses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPrepayments" xlink:label="CurrentPrepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPrepayments">Pré-pagamentos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepayments" xlink:to="label_CurrentPrepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPrepayments">A quantia dos pré-pagamentos correntes. [Consultar: Pré-pagamentos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepayments" xlink:to="documentation_CurrentPrepayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPrepaymentsAbstract" xlink:label="CurrentPrepaymentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPrepaymentsAbstract">Pré-pagamentos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaymentsAbstract" xlink:to="label_CurrentPrepaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPrepaymentsAndCurrentAccruedIncome" xlink:label="CurrentPrepaymentsAndCurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPrepaymentsAndCurrentAccruedIncome">Pré-pagamentos correntes e rendimento acrescido corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaymentsAndCurrentAccruedIncome" xlink:to="label_CurrentPrepaymentsAndCurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPrepaymentsAndCurrentAccruedIncome">A quantia dos pré-pagamentos correntes e do rendimento acrescido corrente. [Consultar: Pré-pagamentos; Rendimento acrescido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaymentsAndCurrentAccruedIncome" xlink:to="documentation_CurrentPrepaymentsAndCurrentAccruedIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPrepaymentsAndCurrentAccruedIncomeAbstract" xlink:label="CurrentPrepaymentsAndCurrentAccruedIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPrepaymentsAndCurrentAccruedIncomeAbstract">Pré-pagamentos correntes e rendimento acrescido corrente [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaymentsAndCurrentAccruedIncomeAbstract" xlink:to="label_CurrentPrepaymentsAndCurrentAccruedIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets" xlink:label="CurrentPrepaymentsAndOtherCurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentPrepaymentsAndOtherCurrentAssets">Pré-pagamentos correntes e outros ativos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaymentsAndOtherCurrentAssets" xlink:to="label_CurrentPrepaymentsAndOtherCurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentPrepaymentsAndOtherCurrentAssets">A quantia dos pré-pagamentos correntes e de outros ativos correntes. [Consultar: Outros ativos correntes; Pré-pagamentos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentPrepaymentsAndOtherCurrentAssets" xlink:to="documentation_CurrentPrepaymentsAndOtherCurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentProgrammingAssets" xlink:label="CurrentProgrammingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentProgrammingAssets">Ativos de programação correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProgrammingAssets" xlink:to="label_CurrentProgrammingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentProgrammingAssets">A quantia dos ativos de programação correntes. [Consultar: Ativos de programação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProgrammingAssets" xlink:to="documentation_CurrentProgrammingAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentProvisions" xlink:label="CurrentProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentProvisions">Provisões correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProvisions" xlink:to="label_CurrentProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentProvisions">A quantia das provisões correntes. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProvisions" xlink:to="documentation_CurrentProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentProvisionsAbstract" xlink:label="CurrentProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentProvisionsAbstract">Provisões correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProvisionsAbstract" xlink:to="label_CurrentProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentProvisionsForEmployeeBenefits" xlink:label="CurrentProvisionsForEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentProvisionsForEmployeeBenefits">Provisões correntes para benefícios dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProvisionsForEmployeeBenefits" xlink:to="label_CurrentProvisionsForEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentProvisionsForEmployeeBenefits">A quantia das provisões correntes para benefícios dos empregados. [Consultar: Provisões para benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentProvisionsForEmployeeBenefits" xlink:to="documentation_CurrentProvisionsForEmployeeBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRawMaterialsAndCurrentProductionSupplies" xlink:label="CurrentRawMaterialsAndCurrentProductionSupplies"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRawMaterialsAndCurrentProductionSupplies">Matérias-primas correntes e fornecimentos de produção correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRawMaterialsAndCurrentProductionSupplies" xlink:to="label_CurrentRawMaterialsAndCurrentProductionSupplies"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentRawMaterialsAndCurrentProductionSupplies">Uma classificação das existências correntes que representam a quantia das matérias-primas correntes e dos fornecimentos de produção correntes. [Consultar: Fornecimentos de produção correntes; Matérias-primas correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRawMaterialsAndCurrentProductionSupplies" xlink:to="documentation_CurrentRawMaterialsAndCurrentProductionSupplies"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRawMaterialsAndCurrentProductionSuppliesAbstract" xlink:label="CurrentRawMaterialsAndCurrentProductionSuppliesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRawMaterialsAndCurrentProductionSuppliesAbstract">Matérias-primas correntes e fornecimentos de produção correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRawMaterialsAndCurrentProductionSuppliesAbstract" xlink:to="label_CurrentRawMaterialsAndCurrentProductionSuppliesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentReceivablesDueFromAssociates" xlink:label="CurrentReceivablesDueFromAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentReceivablesDueFromAssociates">Contas a receber correntes devidas de associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesDueFromAssociates" xlink:to="label_CurrentReceivablesDueFromAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentReceivablesDueFromAssociates">A quantia das contas a receber correntes devidas de associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesDueFromAssociates" xlink:to="documentation_CurrentReceivablesDueFromAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentReceivablesDueFromJointVentures" xlink:label="CurrentReceivablesDueFromJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentReceivablesDueFromJointVentures">Contas a receber correntes devidas de empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesDueFromJointVentures" xlink:to="label_CurrentReceivablesDueFromJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentReceivablesDueFromJointVentures">A quantia das contas a receber correntes devidas de empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesDueFromJointVentures" xlink:to="documentation_CurrentReceivablesDueFromJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentReceivablesFromContractsWithCustomers" xlink:label="CurrentReceivablesFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentReceivablesFromContractsWithCustomers">Contas a receber correntes de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromContractsWithCustomers" xlink:to="label_CurrentReceivablesFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentReceivablesFromContractsWithCustomers">A quantia das contas a receber correntes de contratos com clientes. [Consultar: Contas a receber de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromContractsWithCustomers" xlink:to="documentation_CurrentReceivablesFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentReceivablesFromRentalOfProperties" xlink:label="CurrentReceivablesFromRentalOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentReceivablesFromRentalOfProperties">Contas a receber correntes do arrendamento de imóveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromRentalOfProperties" xlink:to="label_CurrentReceivablesFromRentalOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentReceivablesFromRentalOfProperties">A quantia das contas a receber correntes do arrendamento de imóveis. [Consultar: Contas a receber do arrendamento de imóveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromRentalOfProperties" xlink:to="documentation_CurrentReceivablesFromRentalOfProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentReceivablesFromSaleOfProperties" xlink:label="CurrentReceivablesFromSaleOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentReceivablesFromSaleOfProperties">Contas a receber correntes da venda de imóveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromSaleOfProperties" xlink:to="label_CurrentReceivablesFromSaleOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentReceivablesFromSaleOfProperties">A quantia das contas a receber correntes da venda de imóveis. [Consultar: Contas a receber da venda de imóveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromSaleOfProperties" xlink:to="documentation_CurrentReceivablesFromSaleOfProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:label="CurrentReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentReceivablesFromTaxesOtherThanIncomeTax">Contas a receber correntes de impostos distintos do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="label_CurrentReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentReceivablesFromTaxesOtherThanIncomeTax">A quantia das contas a receber correntes de impostos distintos do imposto sobre o rendimento. [Consultar: Contas a receber de impostos distintos do imposto sobre o rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="documentation_CurrentReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRecognisedAssetsDefinedBenefitPlan" xlink:label="CurrentRecognisedAssetsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRecognisedAssetsDefinedBenefitPlan">Ativo líquido corrente por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRecognisedAssetsDefinedBenefitPlan" xlink:to="label_CurrentRecognisedAssetsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentRecognisedAssetsDefinedBenefitPlan">A quantia do ativo líquido corrente por benefícios definidos. [Consultar: Ativo líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRecognisedAssetsDefinedBenefitPlan" xlink:to="documentation_CurrentRecognisedAssetsDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:label="CurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRecognisedLiabilitiesDefinedBenefitPlan">Passivo líquido corrente por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:to="label_CurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentRecognisedLiabilitiesDefinedBenefitPlan">A quantia do passivo líquido corrente por benefícios definidos. [Consultar: Passivo líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:to="documentation_CurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRefundsProvision" xlink:label="CurrentRefundsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRefundsProvision">Provisão para reembolsos corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRefundsProvision" xlink:to="label_CurrentRefundsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentRefundsProvision">A quantia da provisão para reembolsos corrente. [Consultar: Provisão para reembolsos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRefundsProvision" xlink:to="documentation_CurrentRefundsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRestrictedCashAndCashEquivalents" xlink:label="CurrentRestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRestrictedCashAndCashEquivalents">Caixa de utilização limitada e equivalentes de caixa correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRestrictedCashAndCashEquivalents" xlink:to="label_CurrentRestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentRestrictedCashAndCashEquivalents">A quantia da caixa de utilização limitada e equivalentes de caixa correntes. [Consultar: Caixa de utilização limitada e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRestrictedCashAndCashEquivalents" xlink:to="documentation_CurrentRestrictedCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentRetentionPayables" xlink:label="CurrentRetentionPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentRetentionPayables">Contas a pagar de retenção correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRetentionPayables" xlink:to="label_CurrentRetentionPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentRetentionPayables">A quantia das contas a pagar de retenção correntes. [Consultar: Contas a pagar de retenção]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentRetentionPayables" xlink:to="documentation_CurrentRetentionPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived" xlink:label="CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived">Empréstimos bancários garantidos correntes recebidos e parte corrente dos empréstimos bancários garantidos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived" xlink:to="label_CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived">A quantia dos empréstimos bancários garantidos correntes recebidos e da parte corrente dos empréstimos bancários garantidos não correntes recebidos. [Consultar: Empréstimos bancários garantidos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived" xlink:to="documentation_CurrentSecuredBankLoansReceivedAndCurrentPortionOfNoncurrentSecuredBankLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="CurrentServiceCostNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentServiceCostNetDefinedBenefitLiabilityAsset">Custo do serviço corrente, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:to="label_CurrentServiceCostNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentServiceCostNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos decorrente do serviço prestado pelo empregado no período corrente. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:to="documentation_CurrentServiceCostNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxAssets" xlink:label="CurrentTaxAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxAssets">Ativos por impostos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxAssets" xlink:to="label_CurrentTaxAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxAssets">O excesso da quantia paga de impostos correntes relativos aos períodos atual e anterior em relação à quantia devida para tais períodos. Imposto corrente é a quantia a pagar (a recuperar) de impostos sobre o rendimento respeitantes ao lucro tributável (perda fiscal) de um período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxAssets" xlink:to="documentation_CurrentTaxAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxAssetsCurrent" xlink:label="CurrentTaxAssetsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxAssetsCurrent">Ativos por impostos correntes, corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxAssetsCurrent" xlink:to="label_CurrentTaxAssetsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxAssetsCurrent">A quantia corrente dos ativos por impostos correntes. [Consultar: Ativos por impostos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxAssetsCurrent" xlink:to="documentation_CurrentTaxAssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxAssetsNoncurrent" xlink:label="CurrentTaxAssetsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxAssetsNoncurrent">Ativos por impostos correntes, não corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxAssetsNoncurrent" xlink:to="label_CurrentTaxAssetsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxAssetsNoncurrent">A quantia não corrente dos ativos por impostos correntes. [Consultar: Ativos por impostos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxAssetsNoncurrent" xlink:to="documentation_CurrentTaxAssetsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxExpenseIncome" xlink:label="CurrentTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxExpenseIncome">Despesa (rendimento) por impostos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxExpenseIncome" xlink:to="label_CurrentTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxExpenseIncome">A quantia a pagar (a recuperar) de impostos sobre o rendimento respeitantes ao lucro tributável (perda fiscal) de um período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxExpenseIncome" xlink:to="documentation_CurrentTaxExpenseIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" xlink:label="CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods">Despesa (rendimento) de imposto e ajustamentos correntes para impostos correntes de períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" xlink:to="label_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods">A quantia da despesa (rendimento) de imposto e ajustamentos correntes para os impostos correntes de períodos anteriores. [Consultar: Despesa (rendimento) por impostos correntes; Ajustamentos para impostos correntes de períodos anteriores]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" xlink:to="documentation_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract" xlink:label="CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract">Despesa (rendimento) de imposto e ajustamentos correntes para impostos correntes de períodos anteriores [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract" xlink:to="label_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxLiabilities" xlink:label="CurrentTaxLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxLiabilities">Passivos por impostos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxLiabilities" xlink:to="label_CurrentTaxLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxLiabilities">A quantia dos impostos correntes para os períodos atual e anterior na medida em que não estejam pagos. Imposto corrente é a quantia a pagar (a recuperar) de impostos sobre o rendimento respeitantes ao lucro tributável (perda fiscal) de um período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxLiabilities" xlink:to="documentation_CurrentTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:label="CurrentTaxLiabilitiesCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxLiabilitiesCurrent">Passivos por impostos correntes, corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxLiabilitiesCurrent" xlink:to="label_CurrentTaxLiabilitiesCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxLiabilitiesCurrent">A quantia corrente dos passivos por impostos correntes. [Consultar: Passivos por impostos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxLiabilitiesCurrent" xlink:to="documentation_CurrentTaxLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxLiabilitiesNoncurrent" xlink:label="CurrentTaxLiabilitiesNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxLiabilitiesNoncurrent">Passivos por impostos correntes, não corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxLiabilitiesNoncurrent" xlink:to="label_CurrentTaxLiabilitiesNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxLiabilitiesNoncurrent">A quantia não corrente dos passivos por impostos correntes. [Consultar: Passivos por impostos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxLiabilitiesNoncurrent" xlink:to="documentation_CurrentTaxLiabilitiesNoncurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:label="CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity">Impostos correntes relacionados com itens creditados (debitados) diretamente no capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="label_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity">A quantia dos impostos correntes relacionados com itens específicos debitados ou creditados diretamente no capital próprio, por exemplo: (a) um ajustamento ao saldo de abertura dos lucros retidos decorrente de uma alteração na política contabilística aplicada retrospetivamente ou da correção de um erro; e (b) quantias decorrentes do reconhecimento inicial do componente do capital próprio de um instrumento financeiro composto. [Consultar: Lucros retidos; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="documentation_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentTradeReceivables" xlink:label="CurrentTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentTradeReceivables">Contas a receber comerciais correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTradeReceivables" xlink:to="label_CurrentTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentTradeReceivables">A quantia das contas a receber comerciais correntes. [Consultar: Contas a receber comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentTradeReceivables" xlink:to="documentation_CurrentTradeReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived" xlink:label="CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived">Empréstimos bancários não garantidos correntes recebidos e parte corrente dos empréstimos bancários não garantidos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived" xlink:to="label_CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived">A quantia dos empréstimos bancários não garantidos correntes recebidos e da parte corrente dos empréstimos bancários não garantidos não correntes recebidos. [Consultar: Empréstimos bancários não garantidos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived" xlink:to="documentation_CurrentUnsecuredBankLoansReceivedAndCurrentPortionOfNoncurrentUnsecuredBankLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentValueAddedTaxPayables" xlink:label="CurrentValueAddedTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentValueAddedTaxPayables">Imposto sobre o valor acrescentado a pagar corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentValueAddedTaxPayables" xlink:to="label_CurrentValueAddedTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentValueAddedTaxPayables">A quantia do imposto sobre o valor acrescentado a pagar corrente. [Consultar: Imposto sobre o valor acrescentado a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentValueAddedTaxPayables" xlink:to="documentation_CurrentValueAddedTaxPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CurrentValueAddedTaxReceivables" xlink:label="CurrentValueAddedTaxReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CurrentValueAddedTaxReceivables">Imposto sobre o valor acrescentado a receber corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentValueAddedTaxReceivables" xlink:to="label_CurrentValueAddedTaxReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CurrentValueAddedTaxReceivables">A quantia do imposto sobre o valor acrescentado a receber corrente. [Consultar: Imposto sobre o valor acrescentado a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CurrentValueAddedTaxReceivables" xlink:to="documentation_CurrentValueAddedTaxReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:label="CustomerrelatedIntangibleAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CustomerrelatedIntangibleAssetsMember">Ativos intangíveis relacionados com clientes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CustomerrelatedIntangibleAssetsMember" xlink:to="label_CustomerrelatedIntangibleAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CustomerrelatedIntangibleAssetsMember">Este membro representa uma classe de ativos intangíveis que representam ativos relacionados com clientes. Tais ativos poderão incluir listas de clientes, carteira de encomendas ou produção, contratos com clientes e relações com clientes relacionados, bem como relações com clientes não contratuais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CustomerrelatedIntangibleAssetsMember" xlink:to="documentation_CustomerrelatedIntangibleAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate">Ativos intangíveis relacionados com clientes reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos intangíveis relacionados com clientes adquiridos numa concentração de atividades empresariais. [Consultar: Ativos intangíveis relacionados com clientes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateAsAtWhichEntityPlansToApplyNewIFRSInitially" xlink:label="DateAsAtWhichEntityPlansToApplyNewIFRSInitially"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateAsAtWhichEntityPlansToApplyNewIFRSInitially">Data em que a entidade planeia aplicar a nova IFRS inicialmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateAsAtWhichEntityPlansToApplyNewIFRSInitially" xlink:to="label_DateAsAtWhichEntityPlansToApplyNewIFRSInitially"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateAsAtWhichEntityPlansToApplyNewIFRSInitially">A data em que a entidade planeia aplicar uma nova IFRS, emitida mas ainda não em vigor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateAsAtWhichEntityPlansToApplyNewIFRSInitially" xlink:to="documentation_DateAsAtWhichEntityPlansToApplyNewIFRSInitially"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateByWhichApplicationOfNewIFRSIsRequired" xlink:label="DateByWhichApplicationOfNewIFRSIsRequired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateByWhichApplicationOfNewIFRSIsRequired">Data até à qual é exigida a aplicação da nova IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateByWhichApplicationOfNewIFRSIsRequired" xlink:to="label_DateByWhichApplicationOfNewIFRSIsRequired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateByWhichApplicationOfNewIFRSIsRequired">A data até à qual a entidade deverá aplicar uma nova IFRS emitida, mas ainda não em vigor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateByWhichApplicationOfNewIFRSIsRequired" xlink:to="documentation_DateByWhichApplicationOfNewIFRSIsRequired"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DatedSubordinatedLiabilities" xlink:label="DatedSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DatedSubordinatedLiabilities">Passivos subordinados datados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DatedSubordinatedLiabilities" xlink:to="label_DatedSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DatedSubordinatedLiabilities">A quantia dos passivos subordinados com uma data de reembolso especificada. [Consultar: Passivos subordinados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DatedSubordinatedLiabilities" xlink:to="documentation_DatedSubordinatedLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfAcquisition2013" xlink:label="DateOfAcquisition2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfAcquisition2013">Data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfAcquisition2013" xlink:to="label_DateOfAcquisition2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfAcquisition2013">A data em que o adquirente obtém o controlo da adquirida numa concentração de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfAcquisition2013" xlink:to="documentation_DateOfAcquisition2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfAuthorisationForIssueOfFinancialStatements2013" xlink:label="DateOfAuthorisationForIssueOfFinancialStatements2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfAuthorisationForIssueOfFinancialStatements2013">Data de autorização para emissão das demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfAuthorisationForIssueOfFinancialStatements2013" xlink:to="label_DateOfAuthorisationForIssueOfFinancialStatements2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfAuthorisationForIssueOfFinancialStatements2013">A data em que as demonstrações financeiras são autorizadas para emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfAuthorisationForIssueOfFinancialStatements2013" xlink:to="documentation_DateOfAuthorisationForIssueOfFinancialStatements2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfEndOfReportingPeriod2013" xlink:label="DateOfEndOfReportingPeriod2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfEndOfReportingPeriod2013">Data de fim do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriod2013" xlink:to="label_DateOfEndOfReportingPeriod2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfEndOfReportingPeriod2013">A data de fim do período de relato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriod2013" xlink:to="documentation_DateOfEndOfReportingPeriod2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate" xlink:label="DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate">Data de fim do período de relato das demonstrações financeiras da associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate" xlink:to="label_DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate">A data de fim do período de relato das demonstrações financeiras de uma associada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate" xlink:to="documentation_DateOfEndOfReportingPeriodOfFinancialStatementsOfAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013" xlink:label="DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013">Data de fim do período de relato das demonstrações financeiras do empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013" xlink:to="label_DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013">A data de fim do período de relato das demonstrações financeiras de um empreendimento conjunto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013" xlink:to="documentation_DateOfEndOfReportingPeriodOfFinancialStatementsOfJointVenture2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary" xlink:label="DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary">Data de fim do período de relato das demonstrações financeiras da subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary" xlink:to="label_DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary">A data de fim do período de relato das demonstrações financeiras de uma subsidiária.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary" xlink:to="documentation_DateOfEndOfReportingPeriodOfFinancialStatementsOfSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfGrantOfSharebasedPaymentArrangement" xlink:label="DateOfGrantOfSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfGrantOfSharebasedPaymentArrangement">Data de concessão do acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfGrantOfSharebasedPaymentArrangement" xlink:to="label_DateOfGrantOfSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfGrantOfSharebasedPaymentArrangement">A data em que os acordos de pagamento com base em ações são concedidos. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfGrantOfSharebasedPaymentArrangement" xlink:to="documentation_DateOfGrantOfSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel" xlink:label="DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel">Data de reclassificação de ativos financeiros devido a alteração no modelo empresarial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel" xlink:to="label_DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel">A data da reclassificação de ativos financeiros devido a uma alteração no modelo empresarial da entidade para a gestão dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel" xlink:to="documentation_DateOfReclassificationOfFinancialAssetsDueToChangeInBusinessModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:label="DebtInstrumentsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DebtInstrumentsAmountContributedToFairValueOfPlanAssets">Instrumentos de dívida, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:to="label_DebtInstrumentsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DebtInstrumentsAmountContributedToFairValueOfPlanAssets">A quantia dos instrumentos representativos de dívida (e não de capital próprio) que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_DebtInstrumentsAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DebtInstrumentsHeld" xlink:label="DebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DebtInstrumentsHeld">Instrumentos de dívida detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentsHeld" xlink:to="label_DebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DebtInstrumentsHeld">A quantia dos instrumentos que representam o endividamento detido pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentsHeld" xlink:to="documentation_DebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DebtInstrumentsHeldAbstract" xlink:label="DebtInstrumentsHeldAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DebtInstrumentsHeldAbstract">Instrumentos de dívida detidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtInstrumentsHeldAbstract" xlink:to="label_DebtInstrumentsHeldAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DebtSecurities" xlink:label="DebtSecurities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DebtSecurities">Instrumentos de dívida emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtSecurities" xlink:to="label_DebtSecurities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DebtSecurities">A quantia dos instrumentos emitidos pela entidade que representam o endividamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtSecurities" xlink:to="documentation_DebtSecurities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DebtSecuritiesMember" xlink:label="DebtSecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DebtSecuritiesMember">Títulos de dívida [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtSecuritiesMember" xlink:to="label_DebtSecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DebtSecuritiesMember">Este membro representa os instrumentos detidos pela entidade que representam o endividamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DebtSecuritiesMember" xlink:to="documentation_DebtSecuritiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseDueToHarvestBiologicalAssets" xlink:label="DecreaseDueToHarvestBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseDueToHarvestBiologicalAssets">Diminuição devido a colheita, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseDueToHarvestBiologicalAssets" xlink:to="label_DecreaseDueToHarvestBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseDueToHarvestBiologicalAssets">A diminuição dos ativos biológicos devido à separação do produto dos ativos ou à cessação dos processos de vida dos ativos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseDueToHarvestBiologicalAssets" xlink:to="documentation_DecreaseDueToHarvestBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions" xlink:label="DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions">Diminuição (aumento) através de impostos sobre as transações de pagamento com base em ações, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions" xlink:to="label_DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions">A diminuição (aumento) do capital próprio decorrente de impostos sobre as transações em que a entidade: (a) recebe bens ou serviços do respetivo fornecedor (incluindo um empregado) no quadro de um acordo de pagamento com base em ações; ou (b) incorre na obrigação de liquidar a transação junto do fornecedor no quadro de um acordo de pagamento com base em ações quando outra entidade do grupo recebe esses bens ou serviços. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions" xlink:to="documentation_DecreaseIncreaseThroughTaxOnSharebasedPaymentTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:label="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets">Diminuição da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:to="label_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets">A quantia da diminuição da mensuração pelo justo valor dos ativos devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:to="documentation_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments" xlink:label="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments">Diminuição da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments" xlink:to="label_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments">A quantia da diminuição da mensuração pelo justo valor dos instrumentos de capital próprio da entidade devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments" xlink:to="documentation_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:label="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities">Diminuição da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:to="label_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities">A quantia da diminuição da mensuração pelo justo valor dos passivos devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:to="documentation_DecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances" xlink:label="DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances">Diminuição através dos saldos recuperados no período corrente, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances" xlink:to="label_DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances">A diminuição dos saldos devedores dos diferimentos regulamentares decorrente de saldos recuperados no período corrente. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_DecreaseThroughBalancesRecoveredInCurrentPeriodRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances" xlink:label="DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances">Diminuição através dos saldos revertidos no período corrente, saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances" xlink:to="label_DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances">A diminuição dos saldos credores dos diferimentos regulamentares decorrente de saldos revertidos no período corrente. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_DecreaseThroughBalancesReversedInCurrentPeriodRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue" xlink:label="DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue">Diminuição através dos benefícios pagos, direitos de reembolso, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue" xlink:to="label_DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue">A diminuição do justo valor dos direitos de reembolso decorrente dos benefícios pagos. [Consultar: Pelo justo valor [member]; Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue" xlink:to="documentation_DecreaseThroughBenefitsPaidReimbursementRightsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets" xlink:label="DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets">Diminuição através de classificados como detidos para venda, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets" xlink:to="label_DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets">A diminuição dos ativos biológicos através da classificação como detidos para venda ou da inclusão num grupo para alienação classificado como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets" xlink:to="documentation_DecreaseThroughClassifiedAsHeldForSaleBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleGoodwill" xlink:label="DecreaseThroughClassifiedAsHeldForSaleGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughClassifiedAsHeldForSaleGoodwill">Diminuição através de classificados como detidos para venda, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleGoodwill" xlink:to="label_DecreaseThroughClassifiedAsHeldForSaleGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughClassifiedAsHeldForSaleGoodwill">A diminuição do goodwill devido à classificação como detido para venda. [Consultar: Goodwill; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleGoodwill" xlink:to="documentation_DecreaseThroughClassifiedAsHeldForSaleGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" xlink:label="DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill">Diminuição através de classificados como detidos para venda, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" xlink:to="label_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill">A diminuição dos ativos intangíveis e goodwill decorrente da classificação como detidos para venda ou da inclusão num grupo para alienação classificado como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" xlink:to="documentation_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill" xlink:label="DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill">Diminuição através de classificados como detidos para venda, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill" xlink:to="label_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill">A diminuição dos ativos intangíveis distintos do goodwill decorrente da classificação como detidos para venda ou da inclusão num grupo para alienação classificado como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty" xlink:label="DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty">Diminuição através de classificados como detidos para venda, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty" xlink:to="label_DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty">A diminuição da propriedade de investimento através da classificação como detidos para venda ou da inclusão num grupo para alienação classificado como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Ativos fixos tangíveis; Propriedades de investimento; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty" xlink:to="documentation_DecreaseThroughClassifiedAsHeldForSaleInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment" xlink:label="DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment">Diminuição através de classificados como detidos para venda, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment" xlink:to="label_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment">A diminuição dos ativos fixos tangíveis através da classificação como detidos para venda ou da inclusão num grupo para alienação classificado como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Ativos fixos tangíveis; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment" xlink:to="documentation_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Diminuição através do desreconhecimento, exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">A diminuição da exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira decorrente do desreconhecimento. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_DecreaseThroughDerecognitionExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughDerecognitionFinancialAssets" xlink:label="DecreaseThroughDerecognitionFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughDerecognitionFinancialAssets">Diminuição através do desreconhecimento, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDerecognitionFinancialAssets" xlink:to="label_DecreaseThroughDerecognitionFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughDerecognitionFinancialAssets">A diminuição dos ativos financeiros decorrente do desreconhecimento. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDerecognitionFinancialAssets" xlink:to="documentation_DecreaseThroughDerecognitionFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances" xlink:label="DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances">Diminuição através de alienações, saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances" xlink:to="label_DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances">A diminuição dos saldos credores dos diferimentos regulamentares decorrente de alienações. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_DecreaseThroughDisposalsRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances" xlink:label="DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances">Diminuição através de alienações, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances" xlink:to="label_DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances">A diminuição dos saldos devedores dos diferimentos regulamentares decorrente de alienações. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_DecreaseThroughDisposalsRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughImpairmentContractAssets" xlink:label="DecreaseThroughImpairmentContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughImpairmentContractAssets">Diminuição através de imparidade, ativos resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughImpairmentContractAssets" xlink:to="label_DecreaseThroughImpairmentContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughImpairmentContractAssets">A diminuição dos ativos resultantes de contratos decorrente de imparidade. [Consultar: Ativos resultantes de contratos; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughImpairmentContractAssets" xlink:to="documentation_DecreaseThroughImpairmentContractAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances" xlink:label="DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances">Diminuição através de imparidades, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances" xlink:to="label_DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances">A diminuição dos saldos devedores dos diferimentos regulamentares decorrente de imparidades. [Consultar: Perdas por imparidade; Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_DecreaseThroughImpairmentsRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill" xlink:label="DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill">Diminuição através da perda do controlo da subsidiária, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill" xlink:to="label_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill">A diminuição dos ativos intangíveis e goodwill decorrente da perda do controlo de uma subsidiária. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill" xlink:to="documentation_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill" xlink:label="DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill">Diminuição através da perda do controlo da subsidiária, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill" xlink:to="label_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill">A diminuição dos ativos intangíveis distintos do goodwill decorrente da perda do controlo de uma subsidiária. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_DecreaseThroughLossOfControlOfSubsidiaryIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions" xlink:label="DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions">Diminuição através da perda do controlo da subsidiária, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions" xlink:to="label_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions">A diminuição de outras provisões decorrente da perda do controlo de uma subsidiária. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions" xlink:to="documentation_DecreaseThroughLossOfControlOfSubsidiaryOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment" xlink:label="DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment">Diminuição através da perda do controlo da subsidiária, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment" xlink:to="label_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment">A diminuição dos ativos fixos tangíveis decorrente da perda do controlo de uma subsidiária. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment" xlink:to="documentation_DecreaseThroughLossOfControlOfSubsidiaryPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities" xlink:label="DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities">Diminuição através da obrigação de desempenho a ser satisfeita, passivos resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities" xlink:to="label_DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities">A diminuição dos passivos resultantes de contratos decorrente da obrigação de desempenho a ser satisfeita. [Consultar: Passivos resultante do contrato; Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities" xlink:to="documentation_DecreaseThroughPerformanceObligationBeingSatisfiedContractLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets" xlink:label="DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets">Diminuição através do direito a retribuição que se torna incondicional, ativos resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets" xlink:to="label_DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets">A diminuição dos ativos resultantes de contratos decorrente do direito a retribuição que se torna incondicional. [Consultar: Ativos resultantes de contratos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets" xlink:to="documentation_DecreaseThroughRightToConsiderationBecomingUnconditionalContractAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:label="DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions">Diminuição através da transferência para passivos incluídos em grupos para alienação classificados como detidos para venda, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:to="label_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions">A diminuição de outras provisões decorrente da transferência dessas provisões para passivos incluídos em grupos para alienação classificados como detidos para venda. [Consultar: Outras provisões; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:to="documentation_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DecreaseThroughWriteoffFinancialAssets" xlink:label="DecreaseThroughWriteoffFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DecreaseThroughWriteoffFinancialAssets">Diminuição através de anulação, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughWriteoffFinancialAssets" xlink:to="label_DecreaseThroughWriteoffFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DecreaseThroughWriteoffFinancialAssets">A diminuição dos ativos financeiros decorrente de anulação. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DecreaseThroughWriteoffFinancialAssets" xlink:to="documentation_DecreaseThroughWriteoffFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised" xlink:label="DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised">Diferenças temporárias dedutíveis para as quais não é reconhecido qualquer ativo por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised" xlink:to="label_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised">A quantia das diferenças temporárias dedutíveis para as quais não é reconhecido qualquer ativo por impostos diferidos na demonstração da posição financeira. [Consultar: Diferenças temporárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised" xlink:to="documentation_DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue" xlink:label="DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue">Custo considerado agregado de investimentos para os quais o custo considerado seja o justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue" xlink:to="label_DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue">A quantia do custo considerado agregado de investimentos em subsidiárias, empreendimentos conjuntos ou associadas para os quais o custo considerado seja o justo valor nas primeiras demonstrações financeiras segundo as IFRS da entidade. [Consultar: Associadas [member]; Empreendimentos conjuntos [member]; Subsidiárias [member]; Investimentos em subsidiárias, empreendimentos conjuntos e associadas; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue" xlink:to="documentation_DeemedCostOfInvestmentsForWhichDeemedCostIsFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount" xlink:label="DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount">Custo considerado agregado de investimentos para os quais o custo considerado seja a quantia escriturada ao abrigo dos PCGA anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount" xlink:to="label_DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount">A quantia do custo considerado agregado de investimentos em subsidiárias, empreendimentos conjuntos ou associadas para os quais o custo considerado seja a quantia escriturada ao abrigo dos PCGA anteriores nas primeiras demonstrações financeiras segundo as IFRS da entidade. [Consultar: Associadas [member]; Quantia escriturada [member]; Empreendimentos conjuntos [member]; PCGA anteriores [member]; Subsidiárias [member]; Investimentos em subsidiárias, empreendimentos conjuntos e associadas; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount" xlink:to="documentation_DeemedCostOfInvestmentsForWhichDeemedCostIsPreviousGAAPCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DefaultFinancialStatementsDateMember" xlink:label="DefaultFinancialStatementsDateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DefaultFinancialStatementsDateMember">Data predefinida das demonstrações financeiras [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefaultFinancialStatementsDateMember" xlink:to="label_DefaultFinancialStatementsDateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DefaultFinancialStatementsDateMember">Este membro representa o valor padrão do eixo «Data de criação» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefaultFinancialStatementsDateMember" xlink:to="documentation_DefaultFinancialStatementsDateMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="DeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredAcquisitionCostsArisingFromInsuranceContracts">Custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_DeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredAcquisitionCostsArisingFromInsuranceContracts">A quantia dos custos incorridos por uma seguradora para vender, subscrever e iniciar um novo contrato de seguro cujo reconhecimento como uma despesa foi diferido. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_DeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredIncome" xlink:label="DeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredIncome">Rendimento diferido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncome" xlink:to="label_DeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredIncome">A quantia do passivo que representa os rendimentos recebidos, mas ainda não auferidos. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncome" xlink:to="documentation_DeferredIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredIncomeClassifiedAsCurrent" xlink:label="DeferredIncomeClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredIncomeClassifiedAsCurrent">Rendimento diferido classificado como corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncomeClassifiedAsCurrent" xlink:to="label_DeferredIncomeClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredIncomeClassifiedAsCurrent">A quantia do rendimento diferido classificado como corrente. [Consultar: Rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncomeClassifiedAsCurrent" xlink:to="documentation_DeferredIncomeClassifiedAsCurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredIncomeClassifiedAsNoncurrent" xlink:label="DeferredIncomeClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredIncomeClassifiedAsNoncurrent">Rendimento diferido classificado como não corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncomeClassifiedAsNoncurrent" xlink:to="label_DeferredIncomeClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredIncomeClassifiedAsNoncurrent">A quantia do rendimento diferido classificado como não corrente. [Consultar: Rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncomeClassifiedAsNoncurrent" xlink:to="documentation_DeferredIncomeClassifiedAsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredIncomeRecognisedAsOfAcquisitionDate" xlink:label="DeferredIncomeRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredIncomeRecognisedAsOfAcquisitionDate">Rendimento diferido reconhecido à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncomeRecognisedAsOfAcquisitionDate" xlink:to="label_DeferredIncomeRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredIncomeRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição para o rendimento diferido assumido numa concentração de atividades empresariais. [Consultar: Rendimento diferido; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredIncomeRecognisedAsOfAcquisitionDate" xlink:to="documentation_DeferredIncomeRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances" xlink:label="DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances">Ativo por impostos diferidos associado aos saldos dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances" xlink:to="label_DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances">A quantia do ativo por impostos diferidos associado aos saldos dos diferimentos regulamentares. [Consultar: Ativos por impostos diferidos; Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances" xlink:to="documentation_DeferredTaxAssetAssociatedWithRegulatoryDeferralAccountBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxAssets" xlink:label="DeferredTaxAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxAssets">Ativos por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssets" xlink:to="label_DeferredTaxAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxAssets">As quantias dos impostos sobre o rendimento recuperáveis em períodos futuros no que diz respeito a: (a) diferenças temporárias dedutíveis; (b) o transporte de perdas fiscais não utilizadas; e (c) o transporte de créditos fiscais não utilizados. [Consultar: Diferenças temporárias [member]; Créditos fiscais não utilizados [member]; Perdas fiscais não utilizadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssets" xlink:to="documentation_DeferredTaxAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract" xlink:label="DeferredTaxAssetsAndLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxAssetsAndLiabilitiesAbstract">Ativos e passivos por impostos diferidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetsAndLiabilitiesAbstract" xlink:to="label_DeferredTaxAssetsAndLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxAssetsRecognisedAsOfAcquisitionDate" xlink:label="DeferredTaxAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxAssetsRecognisedAsOfAcquisitionDate">Ativos por impostos diferidos reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_DeferredTaxAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos por impostos diferidos adquiridos numa concentração de atividades empresariais. [Consultar: Ativos por impostos diferidos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_DeferredTaxAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates" xlink:label="DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates">Ativo por impostos diferidos quando a utilização é dependente de lucros tributáveis futuros superiores aos lucros provenientes da reversão de diferenças temporárias tributáveis e a entidade tenha sofrido perdas na jurisdição relacionada com o ativo por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates" xlink:to="label_DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates">A quantia do ativo por impostos diferidos quando: (a) a utilização do ativo por impostos diferidos é dependente de lucros tributáveis futuros superiores aos lucros provenientes da reversão de diferenças temporárias tributáveis existentes; e (b) a entidade tiver sofrido um prejuízo quer no período corrente quer no período precedente na jurisdição fiscal com a qual se relaciona o ativo por impostos diferidos. [Consultar: Diferenças temporárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates" xlink:to="documentation_DeferredTaxAssetWhenUtilisationIsDependentOnFutureTaxableProfitsInExcessOfProfitsFromReversalOfTaxableTemporaryDifferencesAndEntityHasSufferedLossInJurisdictionToWhichDeferredTaxAssetRelates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset" xlink:label="DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset">Despesas por impostos diferidos decorrentes da redução ou reversão da redução do ativo por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset" xlink:to="label_DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset">A quantia das despesas por impostos diferidos decorrentes da redução, ou reversão de uma redução anterior, de um ativo por impostos diferidos. [Consultar: Ativos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset" xlink:to="documentation_DeferredTaxExpenseArisingFromWritedownOrReversalOfWritedownOfDeferredTaxAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxExpenseIncome" xlink:label="DeferredTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxExpenseIncome">Despesa (rendimento) por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncome" xlink:to="label_DeferredTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxExpenseIncome">A quantia da despesa (rendimento) de imposto relacionado com alterações nos passivos por impostos diferidos e ativos por impostos diferidos. [Consultar: Ativos por impostos diferidos; Passivos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncome" xlink:to="documentation_DeferredTaxExpenseIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxExpenseIncomeAbstract" xlink:label="DeferredTaxExpenseIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxExpenseIncomeAbstract">Despesa (rendimento) por impostos diferidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeAbstract" xlink:to="label_DeferredTaxExpenseIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:label="DeferredTaxExpenseIncomeRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss">Despesas (rendimentos) por impostos diferidos reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:to="label_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss">A quantia das despesas ou rendimentos de imposto relacionados com alterações nos passivos por impostos diferidos e ativos por impostos diferidos, reconhecidos nos lucros ou perdas. [Consultar: Ativos por impostos diferidos; Despesa (rendimento) por impostos diferidos; Passivos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:to="documentation_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" xlink:label="DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences">Despesas (rendimentos) por impostos diferidos relacionados com a origem e reversão de diferenças temporárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" xlink:to="label_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences">A quantia de despesa ou rendimento por impostos diferidos relacionada com a origem ou reversão de diferenças temporárias. [Consultar: Diferenças temporárias [member]; Despesas (rendimentos) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" xlink:to="documentation_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes" xlink:label="DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes">Despesas (rendimentos) por impostos diferidos relacionados com alterações nas taxas de tributação ou o lançamento de novos impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes" xlink:to="label_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes">A quantia das despesas ou rendimentos por impostos diferidos relacionados com alterações nas taxas de tributação ou o lançamento de novos impostos. [Consultar: Despesas (rendimentos) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes" xlink:to="documentation_DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxLiabilities" xlink:label="DeferredTaxLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxLiabilities">Passivos por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilities" xlink:to="label_DeferredTaxLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxLiabilities">As quantias dos impostos sobre o rendimento a pagar em períodos futuros no que diz respeito a diferenças temporárias tributáveis. [Consultar: Diferenças temporárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilities" xlink:to="documentation_DeferredTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate">Passivos por impostos diferidos reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="label_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos passivos por impostos diferidos assumidos numa concentração de atividades empresariais. [Consultar: Passivos por impostos diferidos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="documentation_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxLiabilityAsset" xlink:label="DeferredTaxLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxLiabilityAsset">Passivo (ativo) por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilityAsset" xlink:to="label_DeferredTaxLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxLiabilityAsset">A quantia dos passivos ou ativos por impostos diferidos. [Consultar: Passivos por impostos diferidos; Ativos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilityAsset" xlink:to="documentation_DeferredTaxLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances" xlink:label="DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances">Passivo por impostos diferidos associado aos saldos dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances" xlink:to="label_DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances">A quantia do passivo por impostos diferidos associado aos saldos dos diferimentos regulamentares. [Consultar: Passivos por impostos diferidos; Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances" xlink:to="documentation_DeferredTaxLiabilityAssociatedWithRegulatoryDeferralAccountBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:label="DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity">Impostos diferidos relacionados com itens creditados (debitados) diretamente no capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="label_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity">A quantia dos impostos diferidos relacionados com itens creditados (debitados) diretamente no capital próprio. [Consultar: Despesas (rendimentos) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="documentation_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:label="DefinedBenefitObligationAtPresentValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DefinedBenefitObligationAtPresentValue">Obrigação de benefícios definidos, ao valor atual</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitObligationAtPresentValue" xlink:to="label_DefinedBenefitObligationAtPresentValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DefinedBenefitObligationAtPresentValue">O valor atual, sem a dedução de quaisquer ativos do plano, dos pagamentos futuros esperados necessários para liquidar a obrigação decorrente dos serviços prestados pelos empregados nos períodos corrente e anterior. [Consultar: Ativos do plano, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitObligationAtPresentValue" xlink:to="documentation_DefinedBenefitObligationAtPresentValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DefinedBenefitPlansAxis" xlink:label="DefinedBenefitPlansAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DefinedBenefitPlansAxis">Planos de benefícios definidos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitPlansAxis" xlink:to="label_DefinedBenefitPlansAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DefinedBenefitPlansAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitPlansAxis" xlink:to="documentation_DefinedBenefitPlansAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DefinedBenefitPlansMember" xlink:label="DefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DefinedBenefitPlansMember">Planos de benefícios definidos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitPlansMember" xlink:to="label_DefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DefinedBenefitPlansMember">Este membro representa os planos de benefícios pós-emprego distintos dos planos de contribuições definidas. Planos de contribuições definidas são planos de benefícios pós-emprego pelos quais uma entidade paga contribuições fixas a uma entidade separada (um fundo) e não terá nenhuma obrigação legal ou construtiva de pagar contribuições adicionais se o fundo não detiver ativos suficientes para pagar todos os benefícios dos empregados relativos aos serviços prestados pelos empregados no período em curso e em períodos anteriores. Além disso, representa o valor padrão do eixo «Planos de benefícios definidos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitPlansMember" xlink:to="documentation_DefinedBenefitPlansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember" xlink:label="DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember">Planos de benefícios definidos que partilham riscos entre entidades sob controlo comum [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember" xlink:to="label_DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember">Este membro representa os planos de benefícios definidos que partilham os riscos entre as entidades sob controlo comum tais como uma entidade-mãe e as respetivas subsidiárias. [Consultar: Planos de benefícios definidos [member]; Subsidiárias [member]; Entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember" xlink:to="documentation_DefinedBenefitPlansThatShareRisksBetweenEntitiesUnderCommonControlMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepartureFromRequirementOfIFRSAxis" xlink:label="DepartureFromRequirementOfIFRSAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepartureFromRequirementOfIFRSAxis">Afastamento do requisito da IFRS [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepartureFromRequirementOfIFRSAxis" xlink:to="label_DepartureFromRequirementOfIFRSAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepartureFromRequirementOfIFRSAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepartureFromRequirementOfIFRSAxis" xlink:to="documentation_DepartureFromRequirementOfIFRSAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepositsFromBanks" xlink:label="DepositsFromBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepositsFromBanks">Depósitos de bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepositsFromBanks" xlink:to="label_DepositsFromBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepositsFromBanks">A quantia dos passivos em depósitos de bancos detidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepositsFromBanks" xlink:to="documentation_DepositsFromBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepositsFromCustomers" xlink:label="DepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepositsFromCustomers">Depósitos de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepositsFromCustomers" xlink:to="label_DepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepositsFromCustomers">A quantia dos passivos em depósitos de clientes detidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepositsFromCustomers" xlink:to="documentation_DepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepositsFromCustomersAbstract" xlink:label="DepositsFromCustomersAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepositsFromCustomersAbstract">Depósitos de clientes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepositsFromCustomersAbstract" xlink:to="label_DepositsFromCustomersAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">Depreciação, amortização e perda por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="label_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">A quantia das despesas de depreciação, das despesas de amortização e da perda por imparidade (reversão de perdas por imparidade) reconhecidos nos lucros ou perdas. [Consultar: Despesas de depreciação e de amortização; Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="documentation_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract" xlink:label="DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract">Depreciação, amortização e perda por imparidade (reversão de perdas por imparidade) reconhecidas nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract" xlink:to="label_DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationAndAmortisationExpense" xlink:label="DepreciationAndAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationAndAmortisationExpense">Despesas de depreciação e de amortização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAndAmortisationExpense" xlink:to="label_DepreciationAndAmortisationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationAndAmortisationExpense">A quantia das despesas de depreciação e amortização. A depreciação e a amortização consistem nas imputações sistemáticas das quantias depreciáveis de ativos durante a respetiva duração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAndAmortisationExpense" xlink:to="documentation_DepreciationAndAmortisationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationAndAmortisationExpenseAbstract" xlink:label="DepreciationAndAmortisationExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationAndAmortisationExpenseAbstract">Despesas de depreciação e amortização [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationAndAmortisationExpenseAbstract" xlink:to="label_DepreciationAndAmortisationExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationBiologicalAssets" xlink:label="DepreciationBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationBiologicalAssets">Depreciação, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationBiologicalAssets" xlink:to="label_DepreciationBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationBiologicalAssets">A quantia da depreciação reconhecida nos ativos biológicos. [Consultar: Despesas de depreciação e de amortização; Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationBiologicalAssets" xlink:to="documentation_DepreciationBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationExpense" xlink:label="DepreciationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationExpense">Despesas de depreciação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationExpense" xlink:to="label_DepreciationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationExpense">A quantia das despesas de depreciação. A depreciação é a imputação sistemática do valor depreciável de ativos tangíveis durante a sua duração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationExpense" xlink:to="documentation_DepreciationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationInvestmentProperty" xlink:label="DepreciationInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationInvestmentProperty">Depreciação, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationInvestmentProperty" xlink:to="label_DepreciationInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationInvestmentProperty">A quantia da depreciação reconhecida na propriedade de investimento. [Consultar: Despesas de depreciação e de amortização; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationInvestmentProperty" xlink:to="documentation_DepreciationInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationMethodBiologicalAssetsAtCost" xlink:label="DepreciationMethodBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationMethodBiologicalAssetsAtCost">Método de depreciação, ativos biológicos, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationMethodBiologicalAssetsAtCost" xlink:to="label_DepreciationMethodBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationMethodBiologicalAssetsAtCost">O método de depreciação utilizado para os ativos biológicos mensurados pelo custo menos qualquer depreciação acumulada e perdas por imparidade acumuladas. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationMethodBiologicalAssetsAtCost" xlink:to="documentation_DepreciationMethodBiologicalAssetsAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationMethodInvestmentPropertyCostModel" xlink:label="DepreciationMethodInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationMethodInvestmentPropertyCostModel">Método de depreciação, propriedade de investimento, modelo do custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationMethodInvestmentPropertyCostModel" xlink:to="label_DepreciationMethodInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationMethodInvestmentPropertyCostModel">O método de depreciação utilizado para a propriedade de investimento mensurada pela aplicação do modelo do custo. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationMethodInvestmentPropertyCostModel" xlink:to="documentation_DepreciationMethodInvestmentPropertyCostModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationMethodPropertyPlantAndEquipment" xlink:label="DepreciationMethodPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationMethodPropertyPlantAndEquipment">Método de depreciação, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationMethodPropertyPlantAndEquipment" xlink:to="label_DepreciationMethodPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationMethodPropertyPlantAndEquipment">O método de depreciação utilizado para os ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationMethodPropertyPlantAndEquipment" xlink:to="documentation_DepreciationMethodPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:label="DepreciationPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationPropertyPlantAndEquipment">Depreciação, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationPropertyPlantAndEquipment" xlink:to="label_DepreciationPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationPropertyPlantAndEquipment">A quantia da depreciação dos ativos fixos tangíveis. [Consultar: Despesas de depreciação e de amortização; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationPropertyPlantAndEquipment" xlink:to="documentation_DepreciationPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DepreciationRightofuseAssets" xlink:label="DepreciationRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DepreciationRightofuseAssets">Depreciação, ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationRightofuseAssets" xlink:to="label_DepreciationRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DepreciationRightofuseAssets">A quantia da depreciação dos ativos sob direito de uso. [Consultar: Despesas de depreciação e de amortização; Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DepreciationRightofuseAssets" xlink:to="documentation_DepreciationRightofuseAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialAssets" xlink:label="DerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialAssets">Ativos financeiros derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialAssets" xlink:to="label_DerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialAssets">A quantia dos ativos financeiros classificados como instrumentos derivados. [Consultar: Ativos financeiros; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialAssets" xlink:to="documentation_DerivativeFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialAssetsHeldForHedging" xlink:label="DerivativeFinancialAssetsHeldForHedging"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialAssetsHeldForHedging">Ativos financeiros derivados detidos para cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialAssetsHeldForHedging" xlink:to="label_DerivativeFinancialAssetsHeldForHedging"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialAssetsHeldForHedging">A quantia dos ativos financeiros derivados detidos para cobertura. [Consultar: Ativos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialAssetsHeldForHedging" xlink:to="documentation_DerivativeFinancialAssetsHeldForHedging"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialAssetsHeldForTrading" xlink:label="DerivativeFinancialAssetsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialAssetsHeldForTrading">Ativos financeiros derivados detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialAssetsHeldForTrading" xlink:to="label_DerivativeFinancialAssetsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialAssetsHeldForTrading">A quantia dos ativos financeiros derivados detidos para negociação. [Consultar: Ativos financeiros derivados; Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialAssetsHeldForTrading" xlink:to="documentation_DerivativeFinancialAssetsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialLiabilities" xlink:label="DerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialLiabilities">Passivos financeiros derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilities" xlink:to="label_DerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialLiabilities">A quantia dos passivos financeiros classificados como instrumentos derivados. [Consultar: Ativos financeiros; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilities" xlink:to="documentation_DerivativeFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialLiabilitiesHeldForHedging" xlink:label="DerivativeFinancialLiabilitiesHeldForHedging"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialLiabilitiesHeldForHedging">Passivos financeiros derivados detidos para cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilitiesHeldForHedging" xlink:to="label_DerivativeFinancialLiabilitiesHeldForHedging"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialLiabilitiesHeldForHedging">A quantia dos passivos financeiros derivados detidos para cobertura. [Consultar: Passivos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilitiesHeldForHedging" xlink:to="documentation_DerivativeFinancialLiabilitiesHeldForHedging"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialLiabilitiesHeldForTrading" xlink:label="DerivativeFinancialLiabilitiesHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialLiabilitiesHeldForTrading">Passivos financeiros derivados detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilitiesHeldForTrading" xlink:to="label_DerivativeFinancialLiabilitiesHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialLiabilitiesHeldForTrading">A quantia dos passivos financeiros derivados detidos para negociação. [Consultar: Passivos financeiros derivados; Passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilitiesHeldForTrading" xlink:to="documentation_DerivativeFinancialLiabilitiesHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:label="DerivativeFinancialLiabilitiesUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativeFinancialLiabilitiesUndiscountedCashFlows">Passivos financeiros derivados, fluxos de caixa não descontados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:to="label_DerivativeFinancialLiabilitiesUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativeFinancialLiabilitiesUndiscountedCashFlows">A quantia dos fluxos de caixa contratuais não descontados em relação aos passivos financeiros derivados. [Consultar: Passivos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:to="documentation_DerivativeFinancialLiabilitiesUndiscountedCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativesAmountContributedToFairValueOfPlanAssets" xlink:label="DerivativesAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativesAmountContributedToFairValueOfPlanAssets">Derivados, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativesAmountContributedToFairValueOfPlanAssets" xlink:to="label_DerivativesAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativesAmountContributedToFairValueOfPlanAssets">A quantia dos derivados que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativesAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_DerivativesAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DerivativesMember" xlink:label="DerivativesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DerivativesMember">Derivados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativesMember" xlink:to="label_DerivativesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DerivativesMember">Este membro representa os instrumentos financeiros ou outros contratos no âmbito da IFRS 9 com as três características a seguir: (a) o seu valor altera-se em resposta à alteração numa determinada taxa de juro, num preço de instrumento financeiro, num preço de mercadoria, numa taxa de câmbio, num índice de preços ou de taxas, numa notação de crédito ou índice de crédito ou noutra variável, desde que, no caso de uma variável não financeira, essa variável não seja específica de uma das partes do contrato (por vezes denominada o «subjacente»); (b) não requer qualquer investimento líquido inicial ou requer um investimento líquido inicial que é inferior ao que seria exigido para outros tipos de contratos que se esperaria que tivessem uma resposta semelhante às alterações nos fatores de mercado; (c) são liquidados numa data futura. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DerivativesMember" xlink:to="documentation_DerivativesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity" xlink:label="DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity">Descrição dos ativos intangíveis materiais para a entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity" xlink:to="label_DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity">A descrição dos ativos intangíveis materiais para as demonstrações financeiras da entidade. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity" xlink:to="documentation_DescriptionAndCarryingAmountOfIntangibleAssetsMaterialToEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife" xlink:label="DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife">Descrição dos ativos intangíveis com vidas úteis indefinidas que apoiam a avaliação da duração indefinida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife" xlink:to="label_DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife">A descrição dos ativos intangíveis com vidas úteis indefinidas que apoiam a avaliação da duração indefinida. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife" xlink:to="documentation_DescriptionAndCarryingAmountOfIntangibleAssetsWithIndefiniteUsefulLife"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Descrição da contabilidade para uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A descrição do modo como o adquirente contabilizou uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_DescriptionOfAccountingForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets" xlink:label="DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets">Descrição da decisão de política contabilística para utilizar a exceção na IFRS 13.48, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets" xlink:to="label_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets">A descrição do facto de a entidade ter tomado uma decisão de política contabilística para utilizar a exceção constante do parágrafo 48 da IFRS 13 para ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets" xlink:to="documentation_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Assets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities" xlink:label="DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities">Descrição da decisão de política contabilística para utilizar a exceção na IFRS 13.48, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities" xlink:to="label_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities">A descrição do facto de a entidade ter tomado uma decisão de política contabilística para utilizar a exceção constante do parágrafo 48 da IFRS 13 para passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities" xlink:to="documentation_DescriptionOfAccountingPolicyDecisionToUseExceptionInIFRS1348Liabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory">Descrição da política contabilística dos ativos financeiros disponíveis para venda [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory">A descrição da política contabilística da entidade para ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory">Descrição da política contabilística dos ativos biológicos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory">A descrição da política contabilística da entidade para ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForBiologicalAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:label="DescriptionOfAccountingPolicyForBorrowingCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory">Descrição da política contabilística dos custos de empréstimos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory">A descrição da política contabilística da entidade para juros e outros custos incorridos pela entidade em relação a pedidos de empréstimo de fundos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:label="DescriptionOfAccountingPolicyForBorrowingsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForBorrowingsExplanatory">Descrição da política contabilística dos empréstimos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForBorrowingsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForBorrowingsExplanatory">A descrição da política contabilística da entidade para empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBorrowingsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForBorrowingsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:label="DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory">Descrição da política contabilística das concentrações de atividades empresariais e goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory">A descrição da política contabilística da entidade para concentrações de atividades empresariais e goodwill. [Consultar: Concentrações de atividades empresariais [member]; Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:label="DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory">Descrição da política contabilística das concentrações de atividades empresariais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory">A descrição da política contabilística da entidade para concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:label="DescriptionOfAccountingPolicyForCashFlowsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForCashFlowsExplanatory">Descrição da política contabilística dos fluxos de caixa [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForCashFlowsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForCashFlowsExplanatory">A descrição da política contabilística da entidade para fluxos de caixa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCashFlowsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForCashFlowsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForCollateralExplanatory" xlink:label="DescriptionOfAccountingPolicyForCollateralExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForCollateralExplanatory">Descrição da política contabilística das garantias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCollateralExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForCollateralExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForCollateralExplanatory">A descrição da política contabilística da entidade para garantias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCollateralExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForCollateralExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForConstructionInProgressExplanatory" xlink:label="DescriptionOfAccountingPolicyForConstructionInProgressExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForConstructionInProgressExplanatory">Descrição da política contabilística da construção em curso [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForConstructionInProgressExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForConstructionInProgressExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForConstructionInProgressExplanatory">A descrição da política contabilística da entidade para construção em curso. [Consultar: Construção em curso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForConstructionInProgressExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForConstructionInProgressExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory">Descrição da política contabilística dos passivos contingentes e ativos contingentes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory">A descrição da política contabilística da entidade para passivos contingentes e ativos contingentes. [Consultar: Passivos contingentes [member]; Descrição da natureza dos ativos contingentes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory" xlink:label="DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory">Descrição da política contabilística dos custos de aquisição dos clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory">A descrição da política contabilística da entidade para custos relacionados com a aquisição de clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForCustomerAcquisitionCostsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory" xlink:label="DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory">Descrição da política contabilística dos programas de fidelização de clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory">A descrição da política contabilística da entidade para programas de fidelização de clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory" xlink:label="DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory">Descrição da política contabilística das provisões de descomissionamento, restauro e reabilitação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory">A descrição da política contabilística da entidade para provisões de descomissionamento, restauro e reabilitação. [Consultar: Provisão para custos de descomissionamento, restauro e reabilitação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory" xlink:label="DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory">Descrição da política contabilística dos custos de aquisição diferidos resultantes de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory">A descrição da política contabilística da entidade para custos de aquisição diferidos resultantes de contratos de seguro. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:label="DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory">Descrição da política contabilística dos impostos sobre o rendimento diferido [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory">A descrição da política contabilística da entidade para impostos sobre o rendimento diferido. [Consultar: Despesas (rendimentos) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:label="DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory">Descrição da política contabilística das despesas de depreciação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory">A descrição da política contabilística da entidade para despesas de depreciação. [Consultar: Despesa de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDepreciationExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory">Descrição da política contabilística do desreconhecimento de instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory">A descrição da política contabilística da entidade para o desreconhecimento de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDerecognitionOfFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:label="DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory">Descrição da política contabilística dos instrumentos financeiros derivados e cobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory">A descrição da política contabilística da entidade para instrumentos financeiros derivados e cobertura. [Consultar: Instrumentos financeiros, classe [member]; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory">Descrição da política contabilística dos instrumentos financeiros derivados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory">A descrição da política contabilística da entidade para instrumentos financeiros derivados. [Consultar: Instrumentos financeiros, classe [member]; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory" xlink:label="DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory">Descrição da política contabilística das unidades operacionais descontinuadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory">A descrição da política contabilística da entidade para unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDiscontinuedOperationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory" xlink:label="DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory">Descrição da política contabilística dos descontos e abatimentos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory">A descrição da política contabilística da entidade para descontos e abatimentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDiscountsAndRebatesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:label="DescriptionOfAccountingPolicyForDividendsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForDividendsExplanatory">Descrição da política contabilística dos dividendos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForDividendsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForDividendsExplanatory">A descrição da política contabilística da entidade para dividendos. Os dividendos são distribuições de lucros a detentores de investimentos de capital próprio na proporção das suas detenções de uma classe particular de capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForDividendsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForDividendsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:label="DescriptionOfAccountingPolicyForEarningsPerShareExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory">Descrição da política contabilística dos lucros por ação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory">A descrição da política contabilística da entidade para lucros por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEarningsPerShareExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForEarningsPerShareExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForEmissionRightsExplanatory" xlink:label="DescriptionOfAccountingPolicyForEmissionRightsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForEmissionRightsExplanatory">Descrição da política contabilística dos direitos de emissão [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEmissionRightsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForEmissionRightsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForEmissionRightsExplanatory">A descrição da política contabilística da entidade para direitos de emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEmissionRightsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForEmissionRightsExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory">Descrição da política contabilística dos benefícios dos empregados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory">A descrição da política contabilística da entidade para benefícios dos empregados. Benefícios dos empregados são todas as formas de retribuição dadas por uma entidade em troca de serviços prestados pelos empregados ou da cessação do emprego.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory" xlink:label="DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory">Descrição da política contabilística das despesas relacionadas com o ambiente [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory">A descrição da política contabilística da entidade para despesas relacionadas com o ambiente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForEnvironmentRelatedExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForExceptionalItemsExplanatory" xlink:label="DescriptionOfAccountingPolicyForExceptionalItemsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForExceptionalItemsExplanatory">Descrição da política contabilística das rubricas excecionais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForExceptionalItemsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForExceptionalItemsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForExceptionalItemsExplanatory">A descrição da política contabilística da entidade para rubricas excecionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForExceptionalItemsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForExceptionalItemsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:label="DescriptionOfAccountingPolicyForExpensesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForExpensesExplanatory">Descrição da política contabilística das despesas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForExpensesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForExpensesExplanatory">A descrição da política contabilística da entidade para despesas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForExpensesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForExpensesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures" xlink:label="DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures">Descrição da política contabilística dos dispêndios de exploração e avaliação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures" xlink:to="label_DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures">A descrição da política contabilística da entidade para ativos de exploração e avaliação. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures" xlink:to="documentation_DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:label="DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory">Descrição da política contabilística da mensuração pelo justo valor [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory">A descrição da política contabilística da entidade para mensuração pelo justo valor. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:label="DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory">Descrição da política contabilística dos rendimentos e despesas de taxas e comissões [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory">A descrição da política contabilística da entidade para rendimentos e despesas de taxas e comissões. [Consultar: Rendimentos (despesas) de taxas e comissões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinanceCostsExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinanceCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinanceCostsExplanatory">Descrição da política contabilística dos custos de financiamento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinanceCostsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinanceCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinanceCostsExplanatory">A descrição da política contabilística da entidade para custos de financiamento. [Consultar: Custos de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinanceCostsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinanceCostsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory">Descrição da política contabilística dos custos e rendimento financeiro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory">A descrição da política contabilística da entidade para custos e rendimento financeiro. [Consultar: Rendimento (custo) financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinanceIncomeAndCostsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory">Descrição da política contabilística dos ativos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory">A descrição da política contabilística da entidade para ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory">Descrição da política contabilística das garantias financeiras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory">A descrição da política contabilística da entidade para garantias financeiras. [Consultar: Garantias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinancialGuaranteesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory">Descrição da política contabilística dos instrumentos financeiros pelo justo valor através dos lucros ou perdas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory">A descrição da política contabilística da entidade para instrumentos financeiros pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory">Descrição da política contabilística dos instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory">A descrição da política contabilística da entidade para instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:label="DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory">Descrição da política contabilística dos passivos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory">A descrição da política contabilística da entidade para passivos financeiros. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:label="DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory">Descrição da política contabilística da transposição de moeda estrangeira [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory">A descrição da política contabilística da entidade para transposição de moeda estrangeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFranchiseFeesExplanatory" xlink:label="DescriptionOfAccountingPolicyForFranchiseFeesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFranchiseFeesExplanatory">Descrição da política contabilística das taxas de franquia [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFranchiseFeesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFranchiseFeesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFranchiseFeesExplanatory">A descrição da política contabilística da entidade para taxas de franquia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFranchiseFeesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFranchiseFeesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:label="DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory">Descrição da política contabilística da moeda funcional [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory">A descrição da política contabilística da entidade para a moeda do principal ambiente económico no qual a entidade opera.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:label="DescriptionOfAccountingPolicyForGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForGoodwillExplanatory">Descrição da política contabilística do goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForGoodwillExplanatory">A descrição da política contabilística da entidade para goodwill. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForGoodwillExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForGovernmentGrants" xlink:label="DescriptionOfAccountingPolicyForGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForGovernmentGrants">Descrição da política contabilística dos subsídios governamentais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForGovernmentGrants" xlink:to="label_DescriptionOfAccountingPolicyForGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForGovernmentGrants">A descrição da política contabilística da entidade para subsídios governamentais, incluindo os métodos de apresentação adotados nas demonstrações financeiras. [Consultar: Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForGovernmentGrants" xlink:to="documentation_DescriptionOfAccountingPolicyForGovernmentGrants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:label="DescriptionOfAccountingPolicyForHedgingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForHedgingExplanatory">Descrição da política contabilística da cobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForHedgingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForHedgingExplanatory">A descrição da política contabilística da entidade para cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForHedgingExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForHedgingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory">Descrição da política contabilística dos investimentos detidos até ao vencimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory">A descrição da política contabilística da entidade para investimentos detidos até ao vencimento. [Consultar: Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForHeldtomaturityInvestmentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory">Descrição da política contabilística da imparidade dos ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory">A descrição da política contabilística da entidade para a imparidade dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory">Descrição da política contabilística da imparidade dos ativos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory">A descrição da política contabilística da entidade para a imparidade dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory">Descrição da política contabilística da imparidade dos ativos não financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory">A descrição da política contabilística da entidade para a imparidade dos ativos não financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:label="DescriptionOfAccountingPolicyForIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForIncomeTaxExplanatory">Descrição da política contabilística do imposto sobre o rendimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForIncomeTaxExplanatory">A descrição da política contabilística da entidade para imposto sobre o rendimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForIncomeTaxExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInsuranceContracts" xlink:label="DescriptionOfAccountingPolicyForInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInsuranceContracts">Descrição da política contabilística dos contratos de seguro e ativos, passivos, despesas e rendimentos relacionados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInsuranceContracts" xlink:to="label_DescriptionOfAccountingPolicyForInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInsuranceContracts">A descrição da política contabilística da entidade para contratos de seguro e ativos, passivos, despesas e rendimentos relacionados. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInsuranceContracts" xlink:to="documentation_DescriptionOfAccountingPolicyForInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:label="DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory">Descrição da política contabilística dos ativos intangíveis e goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory">A descrição da política contabilística da entidade para ativos intangíveis e goodwill. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:label="DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory">Descrição da política contabilística dos ativos intangíveis distintos do goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory">A descrição da política contabilística da entidade para ativos intangíveis distintos do goodwill. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:label="DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory">Descrição da política contabilística do rendimento e despesas com juros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory">A descrição da política contabilística da entidade para rendimentos e despesas com juros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociates" xlink:label="DescriptionOfAccountingPolicyForInvestmentInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInvestmentInAssociates">Descrição da política contabilística do investimento em associadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentInAssociates" xlink:to="label_DescriptionOfAccountingPolicyForInvestmentInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInvestmentInAssociates">A descrição da política contabilística da entidade para investimentos em associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentInAssociates" xlink:to="documentation_DescriptionOfAccountingPolicyForInvestmentInAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:label="DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory">Descrição da política contabilística do investimento em associadas e empreendimentos conjuntos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory">A descrição da política contabilística da entidade para investimentos em associadas e empreendimentos conjuntos. [Consultar: Associadas [member]; Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForInvestmentInAssociatesAndJointVenturesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory" xlink:label="DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory">Descrição da política contabilística da propriedade de investimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory">A descrição da política contabilística da entidade para propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:label="DescriptionOfAccountingPolicyForInvestmentsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInvestmentsInJointVentures">Descrição da política contabilística dos investimentos em empreendimentos conjuntos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:to="label_DescriptionOfAccountingPolicyForInvestmentsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInvestmentsInJointVentures">A descrição da política contabilística da entidade para investimentos em empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentsInJointVentures" xlink:to="documentation_DescriptionOfAccountingPolicyForInvestmentsInJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:label="DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory">Descrição da política contabilística dos investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory">A descrição da política contabilística da entidade para investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial; Investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:label="DescriptionOfAccountingPolicyForIssuedCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory">Descrição da política contabilística do capital subscrito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory">A descrição da política contabilística da entidade para capital subscrito. [Consultar: Capital subscrito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForIssuedCapitalExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:label="DescriptionOfAccountingPolicyForLeasesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForLeasesExplanatory">Descrição da política contabilística das locações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForLeasesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForLeasesExplanatory">A descrição da política contabilística da entidade para locações. Uma locação é um acordo pelo qual o locador transmite ao locatário em troca de um pagamento ou série de pagamentos o direito de usar um ativo por um período de tempo acordado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForLeasesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory" xlink:label="DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory">Descrição da política contabilística dos empréstimos e contas a receber [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory">A descrição da política contabilística da entidade para empréstimos e contas a receber. [Consultar: Empréstimos e contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForLoansAndReceivablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForMeasuringInventories" xlink:label="DescriptionOfAccountingPolicyForMeasuringInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForMeasuringInventories">Descrição da política contabilística da mensuração das existências [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForMeasuringInventories" xlink:to="label_DescriptionOfAccountingPolicyForMeasuringInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForMeasuringInventories">A descrição da política contabilística da entidade para mensuração das existências. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForMeasuringInventories" xlink:to="documentation_DescriptionOfAccountingPolicyForMeasuringInventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForMiningAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForMiningAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForMiningAssetsExplanatory">Descrição da política contabilística dos ativos mineiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForMiningAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForMiningAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForMiningAssetsExplanatory">A descrição da política contabilística da entidade para ativos mineiros. [Consultar: Ativos mineiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForMiningAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForMiningAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForMiningRightsExplanatory" xlink:label="DescriptionOfAccountingPolicyForMiningRightsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForMiningRightsExplanatory">Descrição da política contabilística dos direitos de mineração [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForMiningRightsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForMiningRightsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForMiningRightsExplanatory">A descrição da política contabilística da entidade para direitos de mineração. [Consultar: Direitos de mineração [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForMiningRightsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForMiningRightsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:label="DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory">Descrição da política contabilística dos ativos não correntes ou grupos para alienação classificados como detidos para venda e unidades operacionais descontinuadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory">A descrição da política contabilística da entidade para ativos não correntes ou grupos para alienação classificados como detidos para venda e unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Ativos não correntes ou grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:label="DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory">Descrição da política contabilística dos ativos não correntes ou grupos para alienação classificados como detidos para venda [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory">A descrição da política contabilística da entidade para ativos não correntes ou grupos para alienação classificados como detidos para venda. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory">Descrição da política contabilística da compensação de instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory">A descrição da política contabilística da entidade para a compensação de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory">Descrição da política contabilística dos ativos de petróleo e gás [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory">A descrição da política contabilística da entidade para ativos de petróleo e gás. [Consultar: Ativos de petróleo e gás]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForOilAndGasAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory" xlink:label="DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory">Descrição da política contabilística dos ativos de programação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory">A descrição da política contabilística da entidade para ativos de programação. [Consultar: Ativos de programação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForProgrammingAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:label="DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory">Descrição da política contabilística dos ativos fixos tangíveis [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory">A descrição da política contabilística da entidade para ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:label="DescriptionOfAccountingPolicyForProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForProvisionsExplanatory">Descrição da política contabilística das provisões [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForProvisionsExplanatory">A descrição da política contabilística da entidade para provisões. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForProvisionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory">Descrição da política contabilística da reclassificação dos instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory">A descrição da política contabilística da entidade para a reclassificação de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForReclassificationOfFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory" xlink:label="DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory">Descrição da política contabilística do reconhecimento nos lucros ou perdas da diferença entre o justo valor no reconhecimento inicial e o preço de transação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory">A descrição da política contabilística da entidade para reconhecimento nos lucros ou perdas da diferença entre o justo valor no reconhecimento inicial e o preço de transação para refletir uma alteração nos fatores (incluindo o tempo) que os participantes do mercado considerariam na determinação de preços do ativo ou passivo. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForRecognisingDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:label="DescriptionOfAccountingPolicyForRecognitionOfRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForRecognitionOfRevenue">Descrição da política contabilística do reconhecimento das receitas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:to="label_DescriptionOfAccountingPolicyForRecognitionOfRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForRecognitionOfRevenue">A descrição da política contabilística da entidade para reconhecimento das receitas. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:to="documentation_DescriptionOfAccountingPolicyForRecognitionOfRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory" xlink:label="DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory">Descrição da política contabilística dos diferimentos regulamentares [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory">A descrição da política contabilística da entidade para diferimentos regulamentares. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForRegulatoryDeferralAccountsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForReinsuranceExplanatory" xlink:label="DescriptionOfAccountingPolicyForReinsuranceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForReinsuranceExplanatory">Descrição da política contabilística do resseguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForReinsuranceExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForReinsuranceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForReinsuranceExplanatory">A descrição da política contabilística da entidade para resseguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForReinsuranceExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForReinsuranceExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:label="DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory">Descrição da política contabilística das reparações e manutenção [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory">A descrição da política contabilística da entidade para reparações e manutenção. [Consultar: Despesas com reparações e manutenção]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForRepairsAndMaintenanceExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory" xlink:label="DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory">Descrição da política contabilística da recompra e compras com acordo de revenda [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory">A descrição da política contabilística da entidade para recompra e compras com acordos de revenda.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForRepurchaseAndReverseRepurchaseAgreementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" xlink:label="DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory">Descrição da política contabilística das despesas de investigação e desenvolvimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory">A descrição da política contabilística da entidade para despesas de investigação e desenvolvimento. [Consultar: Despesas de investigação e desenvolvimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForResearchAndDevelopmentExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:label="DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory">Descrição da política contabilística da caixa de utilização limitada e equivalentes de caixa [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory">A descrição da política contabilística da entidade para caixa de utilização limitada e equivalentes de caixa. [Consultar: Caixa de utilização limitada e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForRestrictedCashAndCashEquivalentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:label="DescriptionOfAccountingPolicyForSegmentReportingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForSegmentReportingExplanatory">Descrição da política contabilística do relato por segmentos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForSegmentReportingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForSegmentReportingExplanatory">A descrição da política contabilística da entidade para relato por segmentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForSegmentReportingExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForSegmentReportingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory" xlink:label="DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory">Descrição da política contabilística dos acordos de concessão de serviços [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory">A descrição da política contabilística da entidade para acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForServiceConcessionArrangementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory" xlink:label="DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory">Descrição da política contabilística das transações de pagamento com base em ações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory">A descrição da política contabilística da entidade para transações em que a entidade: (a) recebe bens ou serviços do respetivo fornecedor (incluindo um empregado) no quadro de um acordo de pagamento com base em ações; ou (b) incorre na obrigação de liquidar a transação junto do fornecedor no quadro de um acordo de pagamento com base em ações quando outra entidade do grupo recebe esses bens ou serviços. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForStrippingCostsExplanatory" xlink:label="DescriptionOfAccountingPolicyForStrippingCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForStrippingCostsExplanatory">Descrição da política contabilística dos custos de descobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForStrippingCostsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForStrippingCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForStrippingCostsExplanatory">A descrição da política contabilística da entidade para custos de remoção de resíduos incorridos na atividade mineira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForStrippingCostsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForStrippingCostsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:label="DescriptionOfAccountingPolicyForSubsidiariesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForSubsidiariesExplanatory">Descrição da política contabilística das subsidiárias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForSubsidiariesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForSubsidiariesExplanatory">A descrição da política contabilística da entidade para subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForSubsidiariesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory" xlink:label="DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory">Descrição da política contabilística dos impostos distintos do imposto sobre o rendimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory">A descrição da política contabilística da entidade para impostos distintos do imposto sobre o rendimento. [Consultar: Despesas por impostos distintos das despesas do imposto sobre o rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTaxesOtherThanIncomeTaxExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTerminationBenefits" xlink:label="DescriptionOfAccountingPolicyForTerminationBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTerminationBenefits">Descrição da política contabilística dos benefícios de cessação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTerminationBenefits" xlink:to="label_DescriptionOfAccountingPolicyForTerminationBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTerminationBenefits">A descrição da política contabilística da entidade para benefícios de cessação. [Consultar: Despesas com benefícios de cessação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTerminationBenefits" xlink:to="documentation_DescriptionOfAccountingPolicyForTerminationBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:label="DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory">Descrição da política contabilística das contas a pagar comerciais e outras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory">A descrição da política contabilística da entidade para contas a pagar comerciais e outras. [Consultar: Contas a pagar comerciais e outras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:label="DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory">Descrição da política contabilística das contas a receber comerciais e outras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory">A descrição da política contabilística da entidade para contas a receber comerciais e outras. [Consultar: Contas a receber comerciais e outras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory" xlink:label="DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory">Descrição da política contabilística dos rendimentos e despesas de negociação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory">A descrição da política contabilística da entidade para rendimentos e despesas de negociação. [Consultar: Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTradingIncomeAndExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:label="DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory">Descrição da política contabilística das transações com interesses que não controlam [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory">A descrição da política contabilística da entidade para transações com interesses que não controlam. [Consultar: Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory" xlink:label="DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory">Descrição da política contabilística das transações com partes relacionadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory">A descrição da política contabilística da entidade para transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTransactionsWithRelatedPartiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForTreasurySharesExplanatory" xlink:label="DescriptionOfAccountingPolicyForTreasurySharesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForTreasurySharesExplanatory">Descrição da política contabilística das ações próprias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTreasurySharesExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForTreasurySharesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForTreasurySharesExplanatory">A descrição da política contabilística da entidade para ações próprias. [Consultar: Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForTreasurySharesExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForTreasurySharesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyForWarrantsExplanatory" xlink:label="DescriptionOfAccountingPolicyForWarrantsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyForWarrantsExplanatory">Descrição da política contabilística dos warrants [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForWarrantsExplanatory" xlink:to="label_DescriptionOfAccountingPolicyForWarrantsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyForWarrantsExplanatory">A descrição da política contabilística da entidade para warrants. Warrants são instrumentos financeiros que dão ao detentor o direito de comprar ações ordinárias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyForWarrantsExplanatory" xlink:to="documentation_DescriptionOfAccountingPolicyForWarrantsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:label="DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents">Descrição da política contabilística para determinação dos componentes de caixa e equivalentes de caixa [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:to="label_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents">A descrição da política contabilística da entidade utilizada para determinar os componentes de caixa e equivalentes de caixa. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents" xlink:to="documentation_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAcquiree" xlink:label="DescriptionOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAcquiree">Descrição da adquirida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquiree" xlink:to="label_DescriptionOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAcquiree">A descrição da atividade empresarial ou atividades empresariais sobre as quais a adquirente obtém o controlo numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquiree" xlink:to="documentation_DescriptionOfAcquiree"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease" xlink:label="DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease">Descrição da aquisição de ativos através da assunção de passivos diretamente relacionados ou de uma locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease" xlink:to="label_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease">A descrição da aquisição não monetária de ativos através da assunção de passivos diretamente relacionados ou de uma locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease" xlink:to="documentation_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrByMeansOfLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease" xlink:label="DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease">Descrição da aquisição de ativos através da assunção de passivos diretamente relacionados ou de uma locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease" xlink:to="label_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease">A descrição da aquisição não monetária de ativos através da assunção de passivos diretamente relacionados ou de uma locação financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease" xlink:to="documentation_DescriptionOfAcquisitionOfAssetsByAssumingDirectlyRelatedLiabilitiesOrMeansOfFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue" xlink:label="DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue">Descrição da aquisição da entidade através da emissão de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue" xlink:to="label_DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue">A descrição da aquisição não monetária de uma entidade através de uma emissão de capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue" xlink:to="documentation_DescriptionOfAcquisitionOfEntityByMeansOfEquityIssue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan" xlink:label="DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan">Descrição da imputação acordada do défice ou excedente do plano multiempregador ou estatal relativo à revogação da entidade do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan" xlink:to="label_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan">A descrição de qualquer imputação acordada de um défice ou excedente relativo à revogação da entidade de um plano de benefícios definidos multiempregador ou estatal. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan" xlink:to="documentation_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnEntitysWithdrawalFromPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan" xlink:label="DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan">Descrição da imputação acordada do défice ou excedente do plano multiempregador ou estatal relativo à conclusão do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan" xlink:to="label_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan">A descrição de qualquer imputação acordada de um défice ou excedente relativo à conclusão de um plano de benefícios definidos multiempregador ou estatal. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan" xlink:to="documentation_DescriptionOfAgreedAllocationOfDeficitOrSurplusOfMultiemployerOrStatePlanOnWindupOfPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete" xlink:label="DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete">Descrição dos ativos, passivos, interesses de capital próprio ou itens de retribuição relativamente aos quais a contabilização inicial não está concluída</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete" xlink:to="label_DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete">A descrição dos ativos, passivos, interesses de capital próprio ou itens de retribuição em relação aos quais a contabilização inicial para uma concentração de atividades empresariais não está concluída. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete" xlink:to="documentation_DescriptionOfAmountsOfAssetsLiabilitiesEquityInterestsOrItemsOfConsiderationForWhichInitialAccountingIsIncomplete"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:label="DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets">Instrumentos financeiros próprios da entidade incluídos no justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:to="label_DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets">O justo valor dos instrumentos financeiros passíveis de cessão próprios da entidade incluídos no justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Instrumentos financeiros, classe [member]; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:to="documentation_DescriptionOfAmountsOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets" xlink:label="DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets">Outros ativos utilizados pela entidade incluídos no justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets" xlink:to="label_DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets">O justo valor de outros ativos utilizados pela entidade incluídos no justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets" xlink:to="documentation_DescriptionOfAmountsOfOtherAssetsUsedByEntityIncludedInFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets" xlink:label="DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets">Propriedade ocupada pela entidade incluída no justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets" xlink:to="label_DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets">O justo valor da propriedade ocupada pela entidade incluída no justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets" xlink:to="documentation_DescriptionOfAmountsOfPropertyOccupiedByEntityIncludedInFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan" xlink:label="DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan">Descrição de quaisquer outras responsabilidades da entidade para governação do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan" xlink:to="label_DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan">A descrição das responsabilidades da entidade para a governação de um plano de benefícios definidos que a entidade não descreve separadamente, por exemplo, responsabilidades dos administradores ou membros do conselho do plano. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan" xlink:to="documentation_DescriptionOfAnyOtherEntitysResponsibilitiesForGovernanceOfPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfAnyRetirementBenefitPlanTerminationTerms" xlink:label="DescriptionOfAnyRetirementBenefitPlanTerminationTerms"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfAnyRetirementBenefitPlanTerminationTerms">Descrição de quaisquer cláusulas de cessação do plano de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfAnyRetirementBenefitPlanTerminationTerms" xlink:to="label_DescriptionOfAnyRetirementBenefitPlanTerminationTerms"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfAnyRetirementBenefitPlanTerminationTerms">A descrição das cláusulas de cessação de um plano de benefícios de reforma.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined" xlink:label="DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined">Descrição da base de determinação da quantia recuperável da unidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined" xlink:to="label_DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined">A descrição da base de determinação da quantia recuperável da unidade (grupo de unidades) geradora de caixa (ou seja, quantia em utilização ou justo valor menos custos de alienação). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined" xlink:to="documentation_DescriptionOfBasisOnWhichUnitsRecoverableAmountHasBeenDetermined"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan" xlink:label="DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan">Descrição da base utilizada para determinar o excedente ou défice do plano multiempregador ou estatal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan" xlink:to="label_DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan">A descrição da base utilizada para determinar um excedente ou défice num plano multiempregador ou estatal que possa afetar a quantia de contribuições futuras. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan" xlink:to="documentation_DescriptionOfBasisUsedToDetermineSurplusOrDeficitOfMultiemployerPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9" xlink:label="DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9">Descrição da base utilizada para elaborar a informação comparativa que não cumpre a IFRS 7 e a IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9" xlink:to="label_DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9">A descrição da base utilizada para elaborar a informação comparativa que não cumpre a IFRS 7 e a IFRS 9.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9" xlink:to="documentation_DescriptionOfBasisUsedToPrepareComparativeInformationThatDoesNotComplyWithIFRS7AndIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfBiologicalAssets" xlink:label="DescriptionOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfBiologicalAssets">Descrição dos ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBiologicalAssets" xlink:to="label_DescriptionOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfBiologicalAssets">A descrição dos ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBiologicalAssets" xlink:to="documentation_DescriptionOfBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost" xlink:label="DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost">Descrição dos ativos biológicos mensurados previamente pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost" xlink:to="label_DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost">A descrição dos ativos biológicos previamente mensurados pelo custo menos qualquer depreciação acumulada e perdas por imparidade, que se tornaram mensuráveis com fiabilidade pelo justo valor durante o período corrente. [Consultar: Pelo justo valor [member]; Pelo custo [member]; Ativos biológicos; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost" xlink:to="documentation_DescriptionOfBiologicalAssetsPreviouslyMeasuredAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable" xlink:label="DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable">Descrição dos ativos biológicos cuja informação do justo valor não é fiável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable" xlink:to="label_DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable">A descrição dos ativos biológicos cuja informação do justo valor não é fiável e mensurados pela entidade pelo custo menos qualquer depreciação acumulada e perdas por imparidade acumuladas. [Consultar: Ativos biológicos; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable" xlink:to="documentation_DescriptionOfBiologicalAssetsWhereFairValueInformationIsUnreliable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCashgeneratingUnit" xlink:label="DescriptionOfCashgeneratingUnit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCashgeneratingUnit">Descrição da unidade geradora de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCashgeneratingUnit" xlink:to="label_DescriptionOfCashgeneratingUnit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCashgeneratingUnit">A descrição da unidade geradora de caixa (por exemplo, se é uma linha de produtos, uma fábrica, uma unidade operacional de negócio, uma área geográfica ou um segmento relatável tal como definido na IFRS 8). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCashgeneratingUnit" xlink:to="documentation_DescriptionOfCashgeneratingUnit"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets" xlink:label="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets">Descrição da alteração na técnica de valorização utilizada na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets" xlink:to="label_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets">A descrição de uma alteração na técnica de valorização (por exemplo, alteração de uma abordagem de mercado para uma abordagem pelos rendimentos ou utilização de uma técnica de valorização adicional) para a mensuração pelo justo valor dos ativos. [Consultar: Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments">Descrição da alteração na técnica de valorização utilizada na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments">A descrição de uma alteração na técnica de valorização (por exemplo, alteração de uma abordagem de mercado para uma abordagem pelos rendimentos ou utilização de uma técnica de valorização adicional) para a mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities" xlink:label="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities">Descrição da alteração na técnica de valorização utilizada na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities">A descrição de uma alteração na técnica de valorização (por exemplo, alteração de uma abordagem de mercado para uma abordagem pelos rendimentos ou utilização de uma técnica de valorização adicional) para a mensuração pelo justo valor dos passivos. [Consultar: Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal" xlink:label="DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal">Descrição da alteração na técnica de valorização utilizada na mensuração pelo justo valor menos custos de alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal" xlink:to="label_DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal">A descrição de uma alteração na técnica de valorização utilizada na mensuração pelo justo valor menos custos de alienação. [Consultar: Técnicas de valorização [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal" xlink:to="documentation_DescriptionOfChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangeOfInvestmentEntityStatus" xlink:label="DescriptionOfChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangeOfInvestmentEntityStatus">Descrição da alteração do estatuto da entidade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeOfInvestmentEntityStatus" xlink:to="label_DescriptionOfChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangeOfInvestmentEntityStatus">A descrição da alteração do estatuto da entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangeOfInvestmentEntityStatus" xlink:to="documentation_DescriptionOfChangeOfInvestmentEntityStatus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital" xlink:label="DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital">Descrição das alterações nos objetivos, políticas e processos da entidade para gestão do capital e naquilo que a entidade gere como capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital" xlink:to="label_DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital">A descrição das alterações nos objetivos, políticas e processos da entidade para gestão do capital e naquilo que a entidade gere como capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital" xlink:to="documentation_DescriptionOfChangesInEntitysObjectivesPoliciesAndProcessesForManagingCapitalAndWhatEntityManagesAsCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges" xlink:label="DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges">Descrição das alterações nas técnicas de estimativa ou pressupostos significativos efetuadas na aplicação dos requisitos de imparidade e dos motivos para tais alterações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges" xlink:to="label_DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges">A descrição das alterações nas técnicas de estimativa ou pressupostos significativos efetuadas na aplicação dos requisitos de imparidade e dos motivos para tais alterações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges" xlink:to="documentation_DescriptionOfChangesInEstimationTechniquesOrSignificantAssumptionsMadeWhenApplyingImpairmentRequirementsAndReasonsForThoseChanges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:label="DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">Descrição das alterações nos métodos e pressupostos utilizados na elaboração da análise de sensibilidade para pressupostos atuariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="label_DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">A descrição das alterações nos métodos e pressupostos utilizados na elaboração de uma análise de sensibilidade para pressupostos atuariais significativos. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="documentation_DescriptionOfChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale" xlink:label="DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale">Descrição das alterações no plano para vender ativos não correntes ou grupos para alienação detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale" xlink:to="label_DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale">A descrição dos factos e das circunstâncias que resultaram na decisão de alterar o plano para vender ativos não correntes ou grupos para alienação. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale" xlink:to="documentation_DescriptionOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfChangesInServiceConcessionArrangement" xlink:label="DescriptionOfChangesInServiceConcessionArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfChangesInServiceConcessionArrangement">Descrição das alterações no acordo de concessão de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInServiceConcessionArrangement" xlink:to="label_DescriptionOfChangesInServiceConcessionArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfChangesInServiceConcessionArrangement">A descrição das alterações num acordo de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfChangesInServiceConcessionArrangement" xlink:to="documentation_DescriptionOfChangesInServiceConcessionArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired" xlink:label="DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired">Descrição das garantias detidas e outras melhorias da qualidade de crédito, ativos financeiros determinados individualmente como em imparidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired" xlink:to="label_DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired">A descrição da natureza das garantias disponíveis e outras melhorias da qualidade de crédito obtidas para ativos financeiros determinados individualmente como em imparidade. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired" xlink:to="documentation_DescriptionOfCollateralHeldAndOtherCreditEnhancementsFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements" xlink:label="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements">Descrição das garantias detidas a título de caução e outras melhorias da qualidade de crédito e o respetivo efeito financeiro no que diz respeito à quantia que melhor representa a exposição máxima</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements" xlink:to="label_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements">A descrição das garantias detidas a título de caução e outras melhorias da qualidade de crédito e do respetivo efeito financeiro (por exemplo, uma quantificação da medida em que as garantias e outras melhorias da qualidade de crédito limitam o risco de crédito) no que diz respeito à quantia que melhor representa a exposição máxima ao risco de crédito. [Consultar: Risco de crédito [member]; Exposição máxima ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements" xlink:to="documentation_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014" xlink:label="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014">Descrição das garantias detidas a título de caução e outras melhorias da qualidade de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014" xlink:to="label_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014">A descrição das garantias detidas a título de caução e outras melhorias da qualidade de crédito no que diz respeito à quantia que melhor representa a exposição máxima ao risco de crédito. Tal inclui uma descrição da natureza e qualidade das garantias detidas, uma explicação de quaisquer alterações significativas na qualidade de tais garantias ou melhorias da qualidade de crédito e informação acerca dos instrumentos financeiros para os quais uma entidade não reconheceu uma provisão de perdas devido às garantias. [Consultar: Risco de crédito [member]; Exposição máxima ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014" xlink:to="documentation_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancements2014"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied" xlink:label="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied">Descrição das garantias detidas a título de caução e outras melhorias da qualidade de crédito e o respetivo efeito financeiro no que diz respeito à quantia que melhor representa a exposição máxima, instrumentos financeiros aos quais não se aplicam os requisitos de imparidade da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied" xlink:to="label_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied">A descrição das garantias detidas a título de caução e outras melhorias da qualidade de crédito e o respetivo efeito financeiro (por exemplo, uma quantificação da medida em que as garantias e outras melhorias da qualidade de crédito limitam o risco de crédito) no que diz respeito à quantia que melhor representa a exposição máxima ao risco de crédito dos instrumentos financeiros aos quais não se aplicam os requisitos de imparidade da IFRS 9. [Consultar: Risco de crédito [member]; Exposição máxima ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied" xlink:to="documentation_DescriptionOfCollateralHeldAsSecurityAndOtherCreditEnhancementsAndTheirFinancialEffectInRespectOfAmountThatBestRepresentsMaximumExposureFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral" xlink:label="DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral">Descrição dos termos e condições associados à utilização pela entidade das garantias cuja venda ou nova penhora foi permitida na ausência de incumprimento pelo proprietário das garantias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral" xlink:to="label_DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral">A descrição dos termos e condições associados à utilização pela entidade das garantias cuja venda ou nova penhora foi permitida na ausência de incumprimento pelo proprietário das garantias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral" xlink:to="documentation_DescriptionOfCollateralPermittedToSellOrRepledgeInAbsenceOfDefaultByOwnerOfCollateral"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities" xlink:label="DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities">Descrição da comparação entre ativos e passivos reconhecidos em relação a entidades estruturadas e da exposição máxima às perdas de interesses em entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities" xlink:to="label_DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities">A descrição da comparação entre as quantias escrituradas dos ativos e passivos da entidade relacionados com os seus interesses em entidades estruturadas e a exposição máxima da entidade a perdas daquelas entidades. [Consultar: Quantia escriturada [member]; Entidades estruturadas não consolidadas [member]; Exposição máxima às perdas de interesses em entidades estruturadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities" xlink:to="documentation_DescriptionOfComparisonBetweenAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAndMaximumExposureToLossFromInterestsInStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport" xlink:label="DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport">Descrição do cumprimento das IFRS se aplicadas para o relatório financeiro intercalar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport" xlink:to="label_DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport">A descrição do cumprimento das IFRS do relatório financeiro intercalar da entidade. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport" xlink:to="documentation_DescriptionOfComplianceWithIFRSsIfAppliedForInterimFinancialReport"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfConcentrationsOfInsuranceRisk" xlink:label="DescriptionOfConcentrationsOfInsuranceRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfConcentrationsOfInsuranceRisk">Descrição das concentrações de risco de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfConcentrationsOfInsuranceRisk" xlink:to="label_DescriptionOfConcentrationsOfInsuranceRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfConcentrationsOfInsuranceRisk">A descrição das concentrações de risco de seguro, incluindo uma descrição da forma como a gerência determinou as concentrações, bem como uma descrição das características comuns que identificam cada concentração (por exemplo, tipo de acontecimento segurado, área geográfica ou moeda).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfConcentrationsOfInsuranceRisk" xlink:to="documentation_DescriptionOfConcentrationsOfInsuranceRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue" xlink:label="DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue">Descrição da conclusão do motivo pelo qual o preço de transação não constituiu o melhor indicador do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue" xlink:to="label_DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue">A descrição dos motivos pelos quais a entidade concluiu que o preço da transação não constituía o melhor indicador do justo valor, incluindo uma descrição dos dados que servem de base ao justo valor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue" xlink:to="documentation_DescriptionOfConclusionWhyTransactionPriceWasNotBestEvidenceOfFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost" xlink:label="DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost">Descrição do acordo contratual ou política declarada para tributação do custo líquido de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost" xlink:to="label_DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost">A descrição do acordo contratual ou da política declarada para tributação do custo líquido de benefícios definidos, ou do facto de não existir tal política, para uma entidade que participa em planos de benefícios definidos que partilham riscos entre várias entidades sob controlo comum. [Consultar: Planos de benefícios definidos que partilham riscos entre entidades sob controlo comum [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost" xlink:to="documentation_DescriptionOfContractualAgreementOrStatedPolicyForChargingNetDefinedBenefitCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfConversionOfDebtToEquity" xlink:label="DescriptionOfConversionOfDebtToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfConversionOfDebtToEquity">Descrição da conversão da dívida para capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfConversionOfDebtToEquity" xlink:to="label_DescriptionOfConversionOfDebtToEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfConversionOfDebtToEquity">A descrição da conversão não monetária da dívida para capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfConversionOfDebtToEquity" xlink:to="documentation_DescriptionOfConversionOfDebtToEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness" xlink:label="DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness">Descrição dos critérios utilizados para distinguir a propriedade de investimento da propriedade ocupada pelo proprietário e da propriedade detida para venda no decurso normal da atividade empresarial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness" xlink:to="label_DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness">A descrição dos critérios utilizados para distinguir a propriedade de investimento da propriedade ocupada pelo proprietário e da propriedade detida para venda no decurso normal da atividade empresarial sempre que a classificação da propriedade como propriedade de investimento seja difícil. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness" xlink:to="documentation_DescriptionOfCriteriaUsedToDistinguishInvestmentPropertyFromOwneroccupiedPropertyAndFromPropertyHeldSaleInOrdinaryCourseOfBusiness"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresAboutActivitiesSubjectToRateRegulation">Descrição da referência cruzada a divulgações acerca das atividades sujeitas a regulamentação de taxas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutActivitiesSubjectToRateRegulation" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresAboutActivitiesSubjectToRateRegulation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresAboutActivitiesSubjectToRateRegulation">A descrição da referência cruzada a divulgações acerca das atividades sujeitas a regulamentação de taxas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutActivitiesSubjectToRateRegulation" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresAboutActivitiesSubjectToRateRegulation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements" xlink:label="DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements">Descrição da referência cruzada a divulgações acerca do risco de crédito apresentado fora das demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements">A descrição da referência cruzada a divulgações acerca do risco de crédito apresentado fora das demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresAboutCreditRiskPresentedOutsideFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements" xlink:label="DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements">Descrição da referência cruzada a divulgações acerca da contabilidade de cobertura apresentada fora das demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements">A descrição da referência cruzada a divulgações acerca da contabilidade de cobertura apresentada fora das demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresAboutHedgeAccountingPresentedOutsideFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCrossreferenceToDisclosuresAboutLeases" xlink:label="DescriptionOfCrossreferenceToDisclosuresAboutLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresAboutLeases">Descrição da referência cruzada a divulgações acerca das locações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutLeases" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresAboutLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresAboutLeases">A descrição da referência cruzada a divulgações acerca das locações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutLeases" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresAboutLeases"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments" xlink:label="DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments">Descrição da referência cruzada a divulgações acerca da natureza e extensão dos riscos decorrentes de instrumentos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments">A descrição da referência cruzada a divulgações acerca da natureza e extensão dos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresAboutNatureAndExtentOfRisksArisingFromFinancialInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements" xlink:label="DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements">Descrição da referência cruzada a divulgações acerca dos planos que partilham riscos entre entidades sob controlo comum nas demonstrações financeiras de outra entidade do grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements">A descrição das referências cruzadas a divulgações acerca dos planos de benefícios definidos que partilham riscos entre entidades sob controlo comum nas demonstrações financeiras de outra entidade do grupo. [Consultar: Planos de benefícios definidos que partilham riscos entre entidades sob controlo comum [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresAboutPlansThatShareRisksBetweenEntitiesUnderCommonControlInAnotherGroupEntitysFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements" xlink:label="DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements">Descrição da referência cruzada a divulgações apresentadas fora das demonstrações financeiras intercalares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements" xlink:to="label_DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements">A descrição da referência cruzada a divulgações apresentadas fora das demonstrações financeiras intercalares.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements" xlink:to="documentation_DescriptionOfCrossreferenceToDisclosuresPresentedOutsideInterimFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed" xlink:label="DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed">Descrição da moeda de apresentação da informação suplementar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed" xlink:to="label_DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed">A descrição da moeda de apresentação da informação suplementar da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed" xlink:to="documentation_DescriptionOfCurrencyInWhichSupplementaryInformationIsDisplayed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCurrentAndFormerWayOfAggregatingAssets" xlink:label="DescriptionOfCurrentAndFormerWayOfAggregatingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCurrentAndFormerWayOfAggregatingAssets">Descrição da forma corrente e anterior de agregação dos ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCurrentAndFormerWayOfAggregatingAssets" xlink:to="label_DescriptionOfCurrentAndFormerWayOfAggregatingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCurrentAndFormerWayOfAggregatingAssets">A descrição da forma corrente e anterior de agregação dos ativos para unidades geradoras de caixa caso a agregação dos ativos para identificação da unidade geradora de caixa tenha sofrido alterações desde a estimativa anterior da quantia recuperável da unidade geradora de caixa (se aplicável). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCurrentAndFormerWayOfAggregatingAssets" xlink:to="documentation_DescriptionOfCurrentAndFormerWayOfAggregatingAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary" xlink:label="DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary">Descrição dos compromissos ou intenções correntes para prestar apoio à subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary" xlink:to="label_DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary">A descrição dos compromissos ou intenções correntes para prestar apoio a uma subsidiária. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary" xlink:to="documentation_DescriptionOfCurrentCommitmentsOrIntentionsToProvideSupportToSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable" xlink:label="DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable">Descrição dos pormenores de incumprimentos que permitiram ao credor solicitar o reembolso acelerado durante o período de capital, juros, fundo consolidado ou condições para remição dos empréstimos a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable" xlink:to="label_DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable">A descrição dos pormenores de incumprimentos durante o período de capital, juros, fundo consolidado ou condições para remição dos empréstimos a pagar que permitiram ao credor solicitar o reembolso acelerado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable" xlink:to="documentation_DescriptionOfDetailsOfBreachesWhichPermittedLenderToDemandAcceleratedRepaymentDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable" xlink:label="DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable">Descrição dos pormenores de incumprimentos durante o período de capital, juros, fundo consolidado ou condições para remição dos empréstimos a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable" xlink:to="label_DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable">A descrição dos pormenores de incumprimentos durante o período de capital, juros, fundo consolidado ou condições para remição dos empréstimos a pagar.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable" xlink:to="documentation_DescriptionOfDetailsOfDefaultsDuringPeriodOfPrincipalInterestSinkingFundOrRedemptionTermsOfLoansPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities" xlink:label="DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities">Descrição das dificuldades encontradas pela entidade estruturada no financiamento das respetivas atividades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities" xlink:to="label_DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities">A descrição das dificuldades encontradas por uma entidade estruturada no financiamento das respetivas atividades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities" xlink:to="documentation_DescriptionOfDifficultiesStructuredEntityExperiencedInFinancingItsActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:label="DescriptionOfDiscountRatesAppliedToCashFlowProjections"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfDiscountRatesAppliedToCashFlowProjections">Taxa de desconto aplicada às projeções de fluxos de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:to="label_DescriptionOfDiscountRatesAppliedToCashFlowProjections"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfDiscountRatesAppliedToCashFlowProjections">A taxa de desconto aplicada às projeções de fluxos de caixa para uma unidade geradora de caixa (grupo de unidades). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:to="documentation_DescriptionOfDiscountRatesAppliedToCashFlowProjections"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" xlink:label="DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse">Taxa de desconto utilizada na estimativa corrente da quantia em utilização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" xlink:to="label_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse">A taxa de desconto utilizada na estimativa corrente da quantia atual dos fluxos de caixa futuros que se espera que sejam derivados de um ativo ou uma unidade geradora de caixa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse" xlink:to="documentation_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse" xlink:label="DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse">Taxa de desconto utilizada na estimativa anterior da quantia em utilização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse" xlink:to="label_DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse">A taxa de desconto utilizada na estimativa anterior da quantia atual dos fluxos de caixa futuros que se espera que sejam derivados de um ativo ou uma unidade geradora de caixa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse" xlink:to="documentation_DescriptionOfDiscountRatesUsedInPreviousEstimateOfValueInUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification" xlink:label="DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification">Taxa de juro em vigor determinada na data de reclassificação dos ativos reclassificados pelo justo valor através da categoria de lucros ou perdas para o custo amortizado ou justo valor através da categoria de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification" xlink:to="label_DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification">A taxa de juro em vigor dos ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas para o custo amortizado ou justo valor através da categoria de outro rendimento integral à data de reclassificação. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification" xlink:to="documentation_DescriptionOfEffectiveInterestRateDeterminedOnDateOfReclassification"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements" xlink:label="DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements">Descrição do efeito da alteração no modelo de negócios para gestão dos ativos financeiros nas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements" xlink:to="label_DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements">A descrição do efeito nas demonstrações financeiras da alteração no modelo de negócios da entidade para gestão dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements" xlink:to="documentation_DescriptionOfEffectOfChangingBusinessModelForManagingFinancialAssetsOnFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfEffectOfRegulatoryFrameworkOnPlan" xlink:label="DescriptionOfEffectOfRegulatoryFrameworkOnPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfEffectOfRegulatoryFrameworkOnPlan">Descrição do efeito do quadro regulamentar do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEffectOfRegulatoryFrameworkOnPlan" xlink:to="label_DescriptionOfEffectOfRegulatoryFrameworkOnPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfEffectOfRegulatoryFrameworkOnPlan">A descrição do efeito do quadro regulamentar de um plano de benefícios definidos, tal como o limite do ativo. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEffectOfRegulatoryFrameworkOnPlan" xlink:to="documentation_DescriptionOfEffectOfRegulatoryFrameworkOnPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets" xlink:label="DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets">Descrição da estimativa do intervalo de desfechos não descontados de acordos de retribuição contingente e ativos de indemnização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets" xlink:to="label_DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets">A descrição da estimativa do intervalo de desfechos não descontados de acordos de retribuição contingente e ativos de indemnização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets" xlink:to="documentation_DescriptionOfEstimateOfRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate" xlink:label="DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate">Descrição do acontecimento ou alteração nas circunstâncias que causaram o reconhecimento dos benefícios por impostos diferidos adquiridos na concentração de atividades empresariais após a data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate" xlink:to="label_DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate">A descrição do acontecimento ou da alteração nas circunstâncias que causaram o reconhecimento dos benefícios por impostos diferidos adquiridos numa concentração de atividades empresariais, mas não reconhecidos antes da data de aquisição. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate" xlink:to="documentation_DescriptionOfEventOrChangeInCircumstancesThatCausedRecognitionOfDeferredTaxBenefitsAcquiredInBusinessCombinationAfterAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment" xlink:label="DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment">Descrição da existência de restrições na titularidade, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment" xlink:to="label_DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment">A descrição da existência de restrições na titularidade dos ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment" xlink:to="documentation_DescriptionOfExistenceOfRestrictionsOnTitlePropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExistenceOfThirdpartyCreditEnhancement" xlink:label="DescriptionOfExistenceOfThirdpartyCreditEnhancement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExistenceOfThirdpartyCreditEnhancement">Descrição da existência de uma melhoria da qualidade de crédito de um terceiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExistenceOfThirdpartyCreditEnhancement" xlink:to="label_DescriptionOfExistenceOfThirdpartyCreditEnhancement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExistenceOfThirdpartyCreditEnhancement">A descrição da existência de uma melhoria da qualidade de crédito de um terceiro para passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de um terceiro indissociável. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExistenceOfThirdpartyCreditEnhancement" xlink:to="documentation_DescriptionOfExistenceOfThirdpartyCreditEnhancement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:label="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations">Divulgação do impacto esperado da aplicação inicial de novas normas ou interpretações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:to="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations">A divulgação da informação conhecida ou razoavelmente calculável relevante para avaliar o possível impacto da aplicação de uma nova IFRS emitida, mas ainda não em vigor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:to="documentation_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsAbstract" xlink:label="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsAbstract">Divulgação do impacto esperado da aplicação inicial de novas normas ou interpretações [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsAbstract" xlink:to="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems" xlink:label="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems">Divulgação do impacto esperado da aplicação inicial de novas normas ou interpretações [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems" xlink:to="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems" xlink:to="documentation_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable" xlink:label="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable">Divulgação do impacto esperado da aplicação inicial de novas normas ou interpretações [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable" xlink:to="label_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable">Calendário da divulgação da informação relativa ao impacto esperado da aplicação inicial de novas normas ou interpretações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable" xlink:to="documentation_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination" xlink:label="DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination">Descrição do momento de ocorrência esperado dos fluxos de saída, passivos contingentes numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination">A descrição do momento de ocorrência esperado dos fluxos de saída dos benefícios económicos para passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination" xlink:to="documentation_DescriptionOfExpectedTimingOfOutflowsContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedTimingOfOutflowsOtherProvisions" xlink:label="DescriptionOfExpectedTimingOfOutflowsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedTimingOfOutflowsOtherProvisions">Descrição do momento de ocorrência esperado dos fluxos de saída, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedTimingOfOutflowsOtherProvisions" xlink:to="label_DescriptionOfExpectedTimingOfOutflowsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpectedTimingOfOutflowsOtherProvisions">A descrição do momento de ocorrência esperado dos fluxos de saída dos benefícios económicos relativos a outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedTimingOfOutflowsOtherProvisions" xlink:to="documentation_DescriptionOfExpectedTimingOfOutflowsOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:label="DescriptionOfExpectedVolatilityShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpectedVolatilityShareOptionsGranted">Volatilidade esperada, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:to="label_DescriptionOfExpectedVolatilityShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpectedVolatilityShareOptionsGranted">A volatilidade esperada da cotação das ações utilizada para calcular o justo valor das opções sobre ações concedidas. A volatilidade esperada é uma medida da quantia pela qual se espera que um preço flutue durante um período. A medida da volatilidade usada nos modelos de determinação do preço de opções é o desvio padrão anualizado das taxas de retorno de uma ação continuamente compostas durante um período de tempo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpectedVolatilityShareOptionsGranted" xlink:to="documentation_DescriptionOfExpectedVolatilityShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits" xlink:label="DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits">Descrição da data de vencimento das diferenças temporárias dedutíveis, perdas fiscais não utilizadas e créditos fiscais não utilizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits" xlink:to="label_DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits">A descrição da data de vencimento (se aplicável) das diferenças temporárias dedutíveis, perdas fiscais não utilizadas e créditos fiscais não utilizados para os quais não são reconhecidos quaisquer ativos por impostos diferidos na demonstração da posição financeira. [Consultar: Diferenças temporárias [member]; Créditos fiscais não utilizados [member]; Perdas fiscais não utilizadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits" xlink:to="documentation_DescriptionOfExpiryDateOfTemporaryDifferencesUnusedTaxLossesAndUnusedTaxCredits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated" xlink:label="DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated">Descrição da explicação do facto e motivos pelos quais o intervalo de desfechos de acordos de retribuição contingente e ativos de indemnização não pode ser estimado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated" xlink:to="label_DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated">A descrição da explicação do facto e motivos pelos quais o intervalo de desfechos de acordos de retribuição contingente e ativos de indemnização não pode ser estimado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated" xlink:to="documentation_DescriptionOfExplanationOfFactAndReasonsWhyRangeOfOutcomesFromContingentConsiderationArrangementsAndIndemnificationAssetsCannotBeEstimated"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExposureToRisk" xlink:label="DescriptionOfExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExposureToRisk">Descrição da exposição ao risco</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExposureToRisk" xlink:to="label_DescriptionOfExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExposureToRisk">A descrição das exposições aos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExposureToRisk" xlink:to="documentation_DescriptionOfExposureToRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations" xlink:label="DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations">Descrição da medida em que a entidade pode ser responsável perante o plano multiempregador ou estatal por obrigações de outras entidades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations" xlink:to="label_DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations">A descrição da medida em que a entidade pode ser responsável por obrigações de outras entidades de acordo com os termos e condições de um plano de benefícios definidos multiempregador ou estatal. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations" xlink:to="documentation_DescriptionOfExtentToWhichEntityCanBeLiableToMultiemployerOrStatePlanForOtherEntitiesObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer" xlink:label="DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer">Descrição da medida em que o justo valor da propriedade de investimento se baseia na valorização por um avaliador independente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer" xlink:to="label_DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer">A descrição da medida em que o justo valor da propriedade de investimento (tal como mensurado ou divulgado nas demonstrações financeiras) se baseia numa valorização de um avaliador independente, que possua uma qualificação profissional reconhecida e relevante e que tenha experiência recente na localização e na categoria da propriedade de investimento que está a ser valorizada. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer" xlink:to="documentation_DescriptionOfExtentToWhichFairValueOfInvestmentPropertyIsBasedOnValuationByIndependentValuer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab" xlink:label="DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab">Descrição do facto e base de atribuição das quantias escrituradas determinadas ao abrigo dos PCGA anteriores caso a entidade utilize a exceção na IFRS 1.D8A(b)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab" xlink:to="label_DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab">A descrição do facto e da base de atribuição das quantias escrituradas determinadas ao abrigo dos PCGA anteriores caso a entidade utilize a exceção da alínea b), parágrafo D8A, da IFRS 1 para ativos de petróleo e gás.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab" xlink:to="documentation_DescriptionOfFactAndBasisOnWhichCarryingAmountsDeterminedUnderPreviousGAAPWereAllocatedIfEntityUsesExemptionInIFRS1D8Ab"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B" xlink:label="DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B">Descrição do facto e base de determinação das quantias escrituradas ao abrigo dos PCGA anteriores caso a entidade utilize a exceção na IFRS 1.D8B</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B" xlink:to="label_DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B">A descrição do facto e da base de determinação das quantias escrituradas ao abrigo dos PCGA anteriores caso a entidade utilize a exceção do parágrafo D8A da IFRS 1 para operações sujeitas a regulamentação de taxas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B" xlink:to="documentation_DescriptionOfFactAndBasisOnWhichCarryingAmountsWereDeterminedIfEntityUsesExemptionInIFRS1D8B"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified" xlink:label="DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified">Descrição do facto e motivos pelos quais a exposição máxima às perdas de interesses em entidades estruturadas não pode ser quantificada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified" xlink:to="label_DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified">A descrição do facto e dos motivos pelos quais a entidade não pode quantificar a exposição máxima às perdas de interesses em entidades estruturadas. [Consultar: Exposição máxima às perdas de interesses em entidades estruturadas; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified" xlink:to="documentation_DescriptionOfFactAndReasonsWhyMaximumExposureToLossFromInterestsInStructuredEntitiesCannotBeQuantified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative" xlink:label="DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative">Descrição do facto e motivo pelo qual as análises de sensibilidade não são representativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative" xlink:to="label_DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative">A descrição do facto e do motivo pelo qual as análises de sensibilidade não são representativas dos riscos inerentes nos instrumentos financeiros (por exemplo, uma vez que a exposição no final do exercício não reflete a exposição durante o exercício). [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative" xlink:to="documentation_DescriptionOfFactAndReasonWhySensitivityAnalysisAreUnrepresentative"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes" xlink:label="DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes">Descrição do facto e motivo pelo qual o volume das relações de cobertura ao qual se aplica a exceção na IFRS 7.23C não é representativo dos volumes normais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes" xlink:to="label_DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes">A descrição do facto e do motivo pelo qual o volume das relações de cobertura ao qual se aplica a exceção no parágrafo 23C da IFRS 7 não é representativo dos volumes normais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes" xlink:to="documentation_DescriptionOfFactAndReasonWhyVolumeOfHedgingRelationshipsToWhichExemptionInIFRS723CAppliesIsUnrepresentativeOfNormalVolumes"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactorsThatMakeUpGoodwillRecognised" xlink:label="DescriptionOfFactorsThatMakeUpGoodwillRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactorsThatMakeUpGoodwillRecognised">Descrição dos fatores que compõem o goodwill reconhecido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactorsThatMakeUpGoodwillRecognised" xlink:to="label_DescriptionOfFactorsThatMakeUpGoodwillRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactorsThatMakeUpGoodwillRecognised">A descrição qualitativa dos fatores que compõem o goodwill reconhecido, tais como sinergias esperadas decorrentes da concentração de unidades operacionais da adquirida e da adquirente, ativos intangíveis que não se qualificam para reconhecimento separado ou outros fatores. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactorsThatMakeUpGoodwillRecognised" xlink:to="documentation_DescriptionOfFactorsThatMakeUpGoodwillRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable" xlink:label="DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable">Descrição do facto de a quantia da alteração na estimativa contabilística ser impraticável [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable" xlink:to="label_DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable">A descrição do facto de a quantia do efeito nos períodos futuros devido a alterações nas estimativas contabilísticas não ser divulgada porque a estimativa é impraticável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable" xlink:to="documentation_DescriptionOfFactThatAmountOfChangeInAccountingEstimateIsImpracticable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets" xlink:label="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets">Descrição do facto de a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis alterar o justo valor significativamente, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets" xlink:to="label_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets">A descrição do facto de a alteração num ou mais dados não observáveis para a mensuração pelo justo valor dos ativos para refletir pressupostos alternativos razoavelmente possíveis alterar o justo valor significativamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets" xlink:to="documentation_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyEntitysOwnEquityInstruments" xlink:label="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyEntitysOwnEquityInstruments">Descrição do facto de a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis alterar o justo valor significativamente, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyEntitysOwnEquityInstruments">A descrição do facto de a alteração num ou mais dados não observáveis para a mensuração pelo justo valor dos instrumentos de capital próprio da entidade para refletir pressupostos alternativos razoavelmente possíveis alterar o justo valor significativamente. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities" xlink:label="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities">Descrição do facto de a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis alterar o justo valor significativamente, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities" xlink:to="label_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities">A descrição do facto de a alteração num ou mais dados não observáveis para a mensuração pelo justo valor dos passivos para refletir pressupostos alternativos razoavelmente possíveis alterar o justo valor significativamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities" xlink:to="documentation_DescriptionOfFactThatChangingOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWouldChangeFairValueSignificantlyLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod" xlink:label="DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod">Descrição do facto de a entidade não ter uma obrigação legal ou construtiva para ativos líquidos negativos, transição da consolidação proporcional para o método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod" xlink:to="label_DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod">A descrição do facto de a entidade não ter uma obrigação legal ou construtiva em relação aos ativos líquidos negativos, caso a agregação de todos os ativos e passivos consolidados prévia e proporcionalmente na transição da consolidação proporcional para o método da equivalência patrimonial resulte em ativos líquidos negativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod" xlink:to="documentation_DescriptionOfFactThatEntityDoesNotHaveLegalOrConstructiveObligationToNegativeNetAssetsTransitionFromProportionateConsolidationToEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse" xlink:label="DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse">Descrição do facto de a melhor e mais elevada utilização dos ativos não financeiros ser distinta da utilização corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse" xlink:to="label_DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse">A descrição do facto de a utilização de um ativo não financeiro que maximizaria a quantia do ativo ou grupo de ativos e passivos (por exemplo, uma atividade empresarial) no qual o ativo seria utilizado ser distinta da respetiva utilização corrente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse" xlink:to="documentation_DescriptionOfFactThatHighestAndBestUseOfNonfinancialAssetDiffersFromCurrentUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable" xlink:label="DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable">Descrição do facto de o impacto da aplicação inicial da nova IFRS não ser conhecido ou razoavelmente estimável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable" xlink:to="label_DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable">A descrição do facto de o impacto da aplicação inicial de uma nova IFRS não ser conhecido ou razoavelmente estimável. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable" xlink:to="documentation_DescriptionOfFactThatImpactIsNotKnownOrReasonablyEstimable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan" xlink:label="DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan">Descrição do facto de o plano multiempregador ou estatal ser um plano de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan" xlink:to="label_DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan">A descrição do facto de um plano multiempregador ou estatal ser um plano de benefícios definidos. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan" xlink:to="documentation_DescriptionOfFactThatMultiemployerPlanIsDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument" xlink:label="DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument">Descrição dos instrumentos financeiros designados como instrumentos de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument" xlink:to="label_DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument">A descrição dos instrumentos financeiros designados como instrumentos de cobertura. Os instrumento de cobertura são derivados designados ou (para uma cobertura do risco de alterações nas taxas de câmbio das divisas estrangeiras apenas) ativos financeiros não derivados ou passivos financeiros não derivados designados cujo justo valor ou fluxos de caixa se espera que compensem alterações no justo valor ou fluxos de caixa de um item de cobertura designado. [Consultar: Derivados [member]; Ativos financeiros derivados; Passivos financeiros derivados; Instrumentos financeiros, classe [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument" xlink:to="documentation_DescriptionOfFinancialInstrumentsDesignatedAsHedgingInstrument"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably" xlink:label="DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably">Descrição dos instrumentos financeiros e das suas quantias escrituradas, bem como explicação da razão pela qual o seu justo valor não pode ser mensurado com fiabilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably" xlink:to="label_DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably">A descrição dos instrumentos financeiros, da respetiva quantia escriturada e uma explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para instrumentos financeiros cujas divulgações do justo valor não são necessárias. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably" xlink:to="documentation_DescriptionOfFinancialInstrumentsTheirCarryingAmountAndExplanationOfWhyFairValueCannotBeMeasuredReliably"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity" xlink:label="DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity">Descrição da gestão do risco financeiro relacionado com a atividade agrícola</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity" xlink:to="label_DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity">A descrição da gestão do risco financeiro relacionado com a atividade agrícola.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity" xlink:to="documentation_DescriptionOfFinancialRiskManagementRelatedToAgriculturalActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur" xlink:label="DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur">Descrição das transações previstas para as quais a contabilidade de cobertura foi utilizada no período anterior, mas que já não se espera que ocorram</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur" xlink:to="label_DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur">A descrição de transações previstas relativamente às quais tenha sido previamente usada a contabilidade de cobertura, mas que já não se espera que ocorram.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur" xlink:to="documentation_DescriptionOfForecastTransactionHedgeAccountingPreviouslyUsedButNoLongerExpectedToOccur"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets" xlink:label="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets">Descrição da frequência e métodos para os procedimentos de teste dos modelos de determinação dos preços, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets" xlink:to="label_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets">A descrição da frequência e dos métodos para calibração, verificações a posteriori e outros procedimentos de teste dos modelos de determinação dos preços através da mensuração pelo justo valor para ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets" xlink:to="documentation_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments" xlink:label="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments">Descrição da frequência e métodos para os procedimentos de teste dos modelos de determinação dos preços, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments">A descrição da frequência e dos métodos para calibração, verificações a posteriori e outros procedimentos de teste dos modelos de determinação dos preços através da mensuração pelo justo valor para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities" xlink:label="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities">Descrição da frequência e métodos para os procedimentos de teste dos modelos de determinação dos preços, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities" xlink:to="label_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities">A descrição da frequência e dos métodos para calibração, verificações a posteriori e outros procedimentos de teste dos modelos de determinação dos preços através da mensuração pelo justo valor para passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities" xlink:to="documentation_DescriptionOfFrequencyAndMethodsForTestingProceduresOfPricingModelsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFullyAmortisedIntangibleAssets" xlink:label="DescriptionOfFullyAmortisedIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFullyAmortisedIntangibleAssets">Descrição dos ativos intangíveis plenamente amortizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFullyAmortisedIntangibleAssets" xlink:to="label_DescriptionOfFullyAmortisedIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFullyAmortisedIntangibleAssets">A descrição dos ativos intangíveis plenamente amortizados ainda em utilização. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFullyAmortisedIntangibleAssets" xlink:to="documentation_DescriptionOfFullyAmortisedIntangibleAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFunctionalCurrency" xlink:label="DescriptionOfFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFunctionalCurrency">Descrição da moeda funcional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFunctionalCurrency" xlink:to="label_DescriptionOfFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFunctionalCurrency">A descrição da moeda do ambiente económico principal no qual a entidade opera.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFunctionalCurrency" xlink:to="documentation_DescriptionOfFunctionalCurrency"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions" xlink:label="DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions">Descrição de acordos de financiamento e políticas de financiamento que afetam contribuições futuras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions" xlink:to="label_DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions">A descrição dos acordos de financiamento e das políticas de financiamento que afetam as contribuições futuras para planos de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions" xlink:to="documentation_DescriptionOfFundingArrangementsAndFundingPolicyThatAffectFutureContributions"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfFundingPolicy">Descrição da política de financiamento</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresEntitysOwnEquityInstruments">A descrição do grupo na entidade que decide as políticas e os procedimentos de valorização através da mensuração pelo justo valor da entidade para instrumentos de capital próprio da entidade.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresLiabilities" xlink:label="DescriptionOfGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresLiabilities">Descrição do grupo na entidade que decide as políticas e procedimentos de valorização da entidade, passivos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresLiabilities">A descrição do grupo na entidade que decide as políticas e os procedimentos de valorização através da mensuração pelo justo valor da entidade para passivos.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:label="DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHedgingInstrumentsUsedToHedgeRiskExposuresAndHowTheyAreUsed">A descrição dos instrumentos de cobertura utilizados para cobrir as exposições de risco e do modo de utilização. [Consultar: Instrumento de cobertura [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowEffectOnFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsWasCalculatedAssets">Descrição do modo de cálculo do efeito na mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, ativos</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityDeterminedThatThirdpartyInformationUsedInFairValueMeasurementWasDevelopedInAccordanceWithIFRS13Liabilities" xlink:to="label_DescriptionOfHowEntityDeterminedThatThirdpartyInformationUsedInFairValueMeasurementWasDevelopedInAccordanceWithIFRS13Liabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowEntityDeterminedThatThirdpartyInformationUsedInFairValueMeasurementWasDevelopedInAccordanceWithIFRS13Liabilities">A descrição do modo como a entidade determinou que a informação de um terceiro, tal como propostas de corretores ou serviços de determinação de preços, utilizada na mensuração pelo justo valor dos passivos foi desenvolvida de acordo com a IFRS 13.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityDeterminedThatThirdpartyInformationUsedInFairValueMeasurementWasDevelopedInAccordanceWithIFRS13Liabilities" xlink:to="documentation_DescriptionOfHowEntityDeterminedThatThirdpartyInformationUsedInFairValueMeasurementWasDevelopedInAccordanceWithIFRS13Liabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored" xlink:label="DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored">Descrição do modo de determinação pela entidade das entidades estruturadas promovidas pela mesma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored" xlink:to="label_DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored">A descrição do modo de determinação pela entidade das entidades estruturadas promovidas pela mesma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored" xlink:to="documentation_DescriptionOfHowEntityDeterminedWhichStructuredEntitiesItSponsored"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowEntityDeterminesEconomicRelationshipBetweenHedgedItemAndHedgingInstrumentForPurposeOfAssessingHedgeEffectiveness" xlink:label="DescriptionOfHowEntityDeterminesEconomicRelationshipBetweenHedgedItemAndHedgingInstrumentForPurposeOfAssessingHedgeEffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowEntityDeterminesEconomicRelationshipBetweenHedgedItemAndHedgingInstrumentForPurposeOfAssessingHedgeEffectiveness">Descrição da forma como a entidade determina a relação económica entre o item coberto e o instrumento de cobertura para avaliar a eficácia da cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityDeterminesEconomicRelationshipBetweenHedgedItemAndHedgingInstrumentForPurposeOfAssessingHedgeEffectiveness" xlink:to="label_DescriptionOfHowEntityDeterminesEconomicRelationshipBetweenHedgedItemAndHedgingInstrumentForPurposeOfAssessingHedgeEffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowEntityDeterminesEconomicRelationshipBetweenHedgedItemAndHedgingInstrumentForPurposeOfAssessingHedgeEffectiveness">A descrição da forma como a entidade determina a relação económica entre o item coberto e o instrumento de cobertura para avaliar a eficácia da cobertura. A eficácia da cobertura é a medida em que as alterações no justo valor ou nos fluxos de caixa do instrumento de cobertura se espera que compensem as alterações no justo valor ou nos fluxos de caixa do item coberto. [Consultar: Instrumentos de cobertura [member]; Itens cobertos [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre" xlink:label="DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre">Descrição do modo de estabelecimento pela entidade do rácio de cobertura e das fontes de ineficácia da cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre" xlink:to="label_DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre">A descrição do modo de estabelecimento pela entidade do rácio de cobertura e das fontes de ineficácia da cobertura. O rácio de cobertura é a relação entre a quantidade do instrumento de cobertura e a quantidade do item coberto em termos da sua ponderação relativa. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre" xlink:to="documentation_DescriptionOfHowEntityEstablishesHedgeRatioAndWhatSourcesOfHedgeIneffectivenessAre"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowEntityReflectsItsRiskManagementStrategyByUsingHedgeAccountingAndDesignatingHedgingRelationshipsThatItFrequentlyResets" xlink:label="DescriptionOfHowEntityReflectsItsRiskManagementStrategyByUsingHedgeAccountingAndDesignatingHedgingRelationshipsThatItFrequentlyResets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowEntityReflectsItsRiskManagementStrategyByUsingHedgeAccountingAndDesignatingHedgingRelationshipsThatItFrequentlyResets">Descrição do modo como a entidade reflete a respetiva estratégia de gestão de riscos através da contabilidade de cobertura e da designação de relações de cobertura que redefine frequentemente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowEntityReflectsItsRiskManagementStrategyByUsingHedgeAccountingAndDesignatingHedgingRelationshipsThatItFrequentlyResets" xlink:to="label_DescriptionOfHowEntityReflectsItsRiskManagementStrategyByUsingHedgeAccountingAndDesignatingHedgingRelationshipsThatItFrequentlyResets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowEntityReflectsItsRiskManagementStrategyByUsingHedgeAccountingAndDesignatingHedgingRelationshipsThatItFrequentlyResets">A descrição do modo como a entidade reflete a respetiva estratégia de gestão de riscos através da contabilidade de cobertura e da designação de relações de cobertura que redefine frequentemente.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses" xlink:label="DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses">Descrição do modo de incorporação das informações prospetivas na determinação das perdas de crédito esperadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses" xlink:to="label_DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses">A descrição do modo de incorporação das informações prospetivas na determinação das perdas de crédito esperadas, incluindo a utilização de informação macroeconómica.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses" xlink:to="documentation_DescriptionOfHowForwardlookingInformationHasBeenIncorporatedIntoDeterminationOfExpectedCreditLosses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty" xlink:label="DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty">Descrição do modo como a recuperação ou reversão futuras dos saldos dos diferimentos regulamentares são afetadas pelos riscos e incerteza</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty" xlink:to="label_DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty">A descrição do modo como a recuperação ou reversão futuras dos saldos dos diferimentos regulamentares são afetadas pelos riscos e incerteza. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty" xlink:to="documentation_DescriptionOfHowFutureRecoveryOrReversalOfRegulatoryDeferralAccountBalancesIsAffectedByRisksAndUncertainty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowIssueCostsNotRecognisedAsExpenseWereRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="DescriptionOfHowIssueCostsNotRecognisedAsExpenseWereRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowIssueCostsNotRecognisedAsExpenseWereRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Descrição do modo de reconhecimento dos custos de emissão não reconhecidos como despesa para uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowIssueCostsNotRecognisedAsExpenseWereRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfHowIssueCostsNotRecognisedAsExpenseWereRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowIssueCostsNotRecognisedAsExpenseWereRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A descrição do modo de reconhecimento dos custos de emissão não reconhecidos como uma despesa para transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowManagementDeterminesConcentrations" xlink:label="DescriptionOfHowManagementDeterminesConcentrations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowManagementDeterminesConcentrations">Descrição do modo de determinação pela gerência das concentrações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowManagementDeterminesConcentrations" xlink:to="label_DescriptionOfHowManagementDeterminesConcentrations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowManagementDeterminesConcentrations">A descrição do modo de determinação pela gerência das concentrações de riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets" xlink:label="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets">Descrição do modo como a informação de um terceiro foi tida em conta na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets" xlink:to="label_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets">A descrição do modo como a informação de um terceiro, tal como propostas de corretores, serviços de determinação de preços, quantias de ativos líquidos e dados de mercado relevantes, foi tida em conta na mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets" xlink:to="documentation_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueEntitysOwnEquityInstruments" xlink:label="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueEntitysOwnEquityInstruments">Descrição do modo como a informação de um terceiro foi tida em conta na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueEntitysOwnEquityInstruments">A descrição do modo como a informação de um terceiro, tal como propostas de corretores, serviços de determinação de preços, quantias de ativos líquidos e dados de mercado relevantes, foi tida em conta na mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities" xlink:label="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities">Descrição do modo como a informação de um terceiro foi tida em conta na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities" xlink:to="label_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities">A descrição do modo como a informação de um terceiro, tal como propostas de corretores, serviços de determinação de preços, quantias de ativos líquidos e dados de mercado relevantes, foi tida em conta na mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities" xlink:to="documentation_DescriptionOfHowThirdpartyInformationWasTakenIntoAccountWhenMeasuringFairValueLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate" xlink:label="DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate">Descrição da identificação das demonstrações financeiras com as quais estão relacionadas demonstrações financeiras separadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate" xlink:to="label_DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate">A descrição da identificação das demonstrações financeiras com as quais estão relacionadas demonstrações financeiras separadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate" xlink:to="documentation_DescriptionOfIdentificationOfFinancialStatementsToWhichSeparateFinancialStatementsRelate"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfIdentityOfRateRegulators">Descrição da identificação do(s) regulador(es) de taxas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfIdentityOfRateRegulators" xlink:to="label_DescriptionOfIdentityOfRateRegulators"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfIdentityOfRateRegulators" xlink:to="documentation_DescriptionOfIdentityOfRateRegulators"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax" xlink:label="DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax">Descrição do impacto da regulamentação de taxas nos impostos correntes e diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax" xlink:to="label_DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax">A descrição do impacto da regulamentação de taxas nos impostos correntes e diferidos. A regulamentação de taxas consiste num quadro para estabelecer os preços que podem ser cobrados aos clientes pelos bens ou serviços, estando tal quadro sujeito à supervisão e/ou aprovação de um regulador de taxas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax" xlink:to="documentation_DescriptionOfImpactOfRateRegulationOnCurrentAndDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan" xlink:label="DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan">A descrição da informação acerca do excedente ou défice do plano multiempregador ou estatal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan" xlink:to="label_DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan">A descrição da informação disponível acerca de um excedente ou défice num plano multiempregador ou estatal que possa afetar a quantia de contribuições futuras. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan" xlink:to="documentation_DescriptionOfInformationAboutSurplusOrDeficitOfMultiemployerPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInformationWhereFairValueDisclosuresNotRequired" xlink:label="DescriptionOfInformationWhereFairValueDisclosuresNotRequired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInformationWhereFairValueDisclosuresNotRequired">Descrição do facto de a informação do justo valor não ter sido divulgada, uma vez que o justo valor dos instrumentos não pode ser mensurado com fiabilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInformationWhereFairValueDisclosuresNotRequired" xlink:to="label_DescriptionOfInformationWhereFairValueDisclosuresNotRequired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInformationWhereFairValueDisclosuresNotRequired">A descrição do facto de a informação do justo valor não ter sido divulgada, uma vez que o justo valor dos instrumentos não pode ser mensurado com fiabilidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInformationWhereFairValueDisclosuresNotRequired" xlink:to="documentation_DescriptionOfInformationWhereFairValueDisclosuresNotRequired"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInitialApplicationOfStandardsOrInterpretations" xlink:label="DescriptionOfInitialApplicationOfStandardsOrInterpretations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInitialApplicationOfStandardsOrInterpretations">Divulgação da aplicação inicial de normas ou interpretações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInitialApplicationOfStandardsOrInterpretations" xlink:to="label_DescriptionOfInitialApplicationOfStandardsOrInterpretations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInitialApplicationOfStandardsOrInterpretations">A divulgação da aplicação inicial de uma IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInitialApplicationOfStandardsOrInterpretations" xlink:to="documentation_DescriptionOfInitialApplicationOfStandardsOrInterpretations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInputsToOptionPricingModelShareOptionsGranted" xlink:label="DescriptionOfInputsToOptionPricingModelShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInputsToOptionPricingModelShareOptionsGranted">Descrição dos dados para o modelo de determinação de preços das opções, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsToOptionPricingModelShareOptionsGranted" xlink:to="label_DescriptionOfInputsToOptionPricingModelShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInputsToOptionPricingModelShareOptionsGranted">A descrição dos dados para o modelo de determinação de preços das opções sobre ações concedidas. [Consultar: Modelo de determinação de preços das opções [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsToOptionPricingModelShareOptionsGranted" xlink:to="documentation_DescriptionOfInputsToOptionPricingModelShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInputsUsedInFairValueMeasurementAssets" xlink:label="DescriptionOfInputsUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInputsUsedInFairValueMeasurementAssets">Descrição dos dados utilizados na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsUsedInFairValueMeasurementAssets" xlink:to="label_DescriptionOfInputsUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInputsUsedInFairValueMeasurementAssets">A descrição dos dados utilizados na mensuração pelo justo valor dos ativos. Os dados são os pressupostos que os participantes do mercado utilizariam na determinação de preços do ativo, incluindo os pressupostos acerca do risco tal como o risco inerente numa técnica de valorização específica utilizada para mensurar o justo valor (tal como um modelo de determinação de preços) e o risco inerente nos dados para a técnica de valorização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsUsedInFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfInputsUsedInFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments">Descrição dos dados utilizados na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments">A descrição dos dados utilizados na mensuração pelo justo valor dos instrumentos de capital próprio da entidade. Os dados são os pressupostos que os participantes do mercado utilizariam na determinação de preços do instrumento de capital próprio da entidade, incluindo os pressupostos acerca do risco tal como o risco inerente numa técnica de valorização específica utilizada para mensurar o justo valor (tal como um modelo de determinação de preços) e o risco inerente nos dados para a técnica de valorização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInputsUsedInFairValueMeasurementLiabilities" xlink:label="DescriptionOfInputsUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInputsUsedInFairValueMeasurementLiabilities">Descrição dos dados utilizados na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsUsedInFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfInputsUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInputsUsedInFairValueMeasurementLiabilities">A descrição dos dados utilizados na mensuração pelo justo valor dos passivos. Os dados são os pressupostos que os participantes do mercado utilizariam na determinação de preços do passivo, incluindo os pressupostos acerca do risco tal como o risco inerente numa técnica de valorização específica utilizada para mensurar o justo valor (tal como um modelo de determinação de preços) e o risco inerente nos dados para a técnica de valorização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInputsUsedInFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfInputsUsedInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfIntentionsToProvideSupportToStructuredEntity" xlink:label="DescriptionOfIntentionsToProvideSupportToStructuredEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfIntentionsToProvideSupportToStructuredEntity">Descrição das intenções para prestar apoio a uma entidade estruturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfIntentionsToProvideSupportToStructuredEntity" xlink:to="label_DescriptionOfIntentionsToProvideSupportToStructuredEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfIntentionsToProvideSupportToStructuredEntity">A descrição das intenções correntes da entidade de prestar apoio financeiro ou de outro tipo a uma entidade estruturada, incluindo as intenções de ajudar a entidade estruturada a obter apoio financeiro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfIntentionsToProvideSupportToStructuredEntity" xlink:to="documentation_DescriptionOfIntentionsToProvideSupportToStructuredEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInternalCreditRatingsProcess" xlink:label="DescriptionOfInternalCreditRatingsProcess"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInternalCreditRatingsProcess">Descrição do processo de classificação interna de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalCreditRatingsProcess" xlink:to="label_DescriptionOfInternalCreditRatingsProcess"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInternalCreditRatingsProcess">A descrição do processo da entidade para classificações internas de crédito. [Consultar: Classificações internas de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalCreditRatingsProcess" xlink:to="documentation_DescriptionOfInternalCreditRatingsProcess"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets" xlink:label="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets">Descrição dos procedimentos de relato interno para discussão e avaliação das mensurações pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets" xlink:to="label_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets">A descrição dos procedimentos de relato interno em vigor (por exemplo, se e, em caso afirmativo, como os comités de determinação de preços, gestão de riscos ou auditoria discutem e avaliam as mensurações pelo justo valor) para o grupo na entidade que decide as políticas e os processos de valorização da mensuração pelo justo valor da entidade para ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets" xlink:to="documentation_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments" xlink:label="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments">Descrição dos procedimentos de relato interno para discussão e avaliação das mensurações pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments">A descrição dos procedimentos de relato interno em vigor (por exemplo, se e, em caso afirmativo, como os comités de determinação de preços, gestão de riscos ou auditoria discutem e avaliam as mensurações pelo justo valor) para o grupo na entidade que decide as políticas e os procedimentos de valorização da mensuração pelo justo valor da entidade para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities" xlink:label="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities">Descrição dos procedimentos de relato interno para discussão e avaliação das mensurações pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities" xlink:to="label_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities">A descrição dos procedimentos de relato interno em vigor (por exemplo, se e, em caso afirmativo, como os comités de determinação de preços, gestão de riscos ou auditoria discutem e avaliam as mensurações pelo justo valor) para o grupo na entidade que decide as políticas e os procedimentos de valorização da mensuração pelo justo valor da entidade para passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities" xlink:to="documentation_DescriptionOfInternalReportingProceduresForDiscussingAndAssessingFairValueMeasurementsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementAssets" xlink:label="DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementAssets">Descrição das inter-relações entre os dados não observáveis e o modo como estes podem aumentar ou limitar o efeito das alterações nos dados não observáveis na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementAssets" xlink:to="label_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementAssets">A descrição das inter-relações entre os dados não observáveis e o modo como estes podem aumentar ou limitar o efeito das alterações nos dados não observáveis na mensuração pelo justo valor dos ativos. [Consultar: Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos ativos [text block]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementLiabilities" xlink:label="DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementLiabilities"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInterrelationshipsBetweenUnobservableInputsAndOfHowTheyMightMagnifyOrMitigateEffectOfChangesInUnobservableInputsOnFairValueMeasurementLiabilities">A descrição das inter-relações entre os dados não observáveis e o modo como estes podem aumentar ou limitar o efeito das alterações nos dados não observáveis na mensuração pelo justo valor dos passivos. [Consultar: Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos passivos [text block]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:label="DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel">Descrição da propriedade de investimento, pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="label_DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel">A descrição da propriedade de investimento mensurada pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor, uma vez que a entidade não pode mensurar o justo valor com fiabilidade. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="documentation_DescriptionOfInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInvestmentPropertyAtCostWithinFairValueModel" xlink:label="DescriptionOfInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInvestmentPropertyAtCostWithinFairValueModel">Descrição da propriedade de investimento, pelo custo no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentPropertyAtCostWithinFairValueModel" xlink:to="label_DescriptionOfInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInvestmentPropertyAtCostWithinFairValueModel">A descrição da propriedade de investimento mensurada pelo custo no âmbito do modelo do justo valor, uma vez que a entidade não pode mensurar o justo valor com fiabilidade. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentPropertyAtCostWithinFairValueModel" xlink:to="documentation_DescriptionOfInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel" xlink:label="DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel">Descrição da propriedade de investimento cuja informação do justo valor não é fiável, modelo do custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel" xlink:to="label_DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel">A descrição da propriedade de investimento contabilizada para utilização do modelo do custo para a qual a entidade não pode mensurar o justo valor com fiabilidade. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel" xlink:to="documentation_DescriptionOfInvestmentPropertyWhereFairValueInformationIsUnreliableCostModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome" xlink:label="DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome">Descrição de investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome" xlink:to="label_DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome">A descrição dos investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome" xlink:to="documentation_DescriptionOfInvestmentsInEquityDesignatedAsMeasuredAtFairThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers" xlink:label="DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers">Descrição das apreciações e alterações nas apreciações que afetam significativamente a determinação da quantia e momento de ocorrência do rédito de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers" xlink:to="label_DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers">A descrição das apreciações e alterações nas apreciações que afetam significativamente a determinação da quantia e do momento de ocorrência do rédito de contratos com clientes. [Consultar: Rédito de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers" xlink:to="documentation_DescriptionOfJudgementsAndChangesInJudgementsThatSignificantlyAffectDeterminationOfAmountAndTimingOfRevenueFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments" xlink:label="DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments">Descrição das apreciações efetuadas pela gerência na aplicação dos critérios de agregação para segmentos operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments" xlink:to="label_DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments">A descrição das apreciações efetuadas pela gerência na aplicação dos critérios de agregação para segmentos operacionais. [Consultar: Segmentos operacionais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments" xlink:to="documentation_DescriptionOfJudgementsMadeByManagementInApplyingAggregationCriteriaForOperatingSegments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers" xlink:label="DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers">Descrição das apreciações efetuadas na determinação da quantia dos custos para a obtenção ou o cumprimento de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers" xlink:to="label_DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers">A descrição das apreciações efetuadas na determinação da quantia dos custos para a obtenção ou o cumprimento de contratos com clientes. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers" xlink:to="documentation_DescriptionOfJudgementsMadeInDeterminingAmountOfCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate" xlink:label="DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate">Descrição da justificação para utilização da taxa de crescimento superior à taxa de crescimento média a longo prazo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate" xlink:to="label_DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate">A descrição da justificação para utilização de qualquer taxa de crescimento para extrapolar as projeções de fluxos de caixa superiores à taxa de crescimento média a longo prazo dos produtos, indústrias ou país (países) nos quais a entidade opera ou do mercado ao qual uma unidade geradora de caixa (grupo de unidades) está dedicada. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate" xlink:to="documentation_DescriptionOfJustificationForUsingGrowthRateThatExceedsLongtermAverageGrowthRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections" xlink:label="DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections">Descrição dos pressupostos-chave nos quais a gerência baseou as projeções de fluxos de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections" xlink:to="label_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections">A descrição dos pressupostos-chave nos quais a gerência baseou as respetivas projeções de fluxos de caixa para o período abrangido pelos orçamentos/previsões mais recentes para uma unidade geradora de caixa (grupo de unidades). Os pressupostos-chave são aqueles relativamente aos quais a quantia recuperável da unidade (grupo de unidades) seja mais sensível. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections" xlink:to="documentation_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedCashFlowProjections"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal" xlink:label="DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal">Descrição de pressupostos-chave nos quais a gerência baseou a determinação do justo valor menos custos de alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal" xlink:to="label_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal">A descrição dos pressupostos-chave nos quais a gerência baseou a respetiva determinação do justo valor menos os custos de alienação para uma unidade geradora de caixa (grupo de unidades). Os pressupostos-chave são aqueles relativamente aos quais a quantia recuperável da unidade (grupo de unidades) seja mais sensível. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal" xlink:to="documentation_DescriptionOfKeyAssumptionsOnWhichManagementHasBasedDeterminationOfFairValueLessCostsOfDisposal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised" xlink:label="DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised">Descrição do nível de hierarquia do justo valor no qual a mensuração pelo justo valor é categorizada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised" xlink:to="label_DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised">A descrição do nível de hierarquia do justo valor no qual a mensuração pelo justo valor é categorizada na íntegra (sem ter em conta a observância dos «custos de alienação») para uma unidade geradora de caixa (grupo de unidades). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised" xlink:to="documentation_DescriptionOfLevelOfFairValueHierarchyWithinWhichFairValueMeasurementIsCategorised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease" xlink:label="DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease">Descrição da vida e outros termos significativos do acordo que envolve a forma jurídica de locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease" xlink:to="label_DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease">A descrição da vida e outros termos significativos de um acordo que envolve a forma jurídica de uma locação. [Consultar: Acordos que envolvem a forma jurídica de locação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease" xlink:to="documentation_DescriptionOfLifeAndOtherSignificantTermsOfArrangementInvolvingLegalFormOfLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:label="DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">Descrição das limitações dos métodos utilizados na elaboração da análise de sensibilidade para pressupostos atuariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="label_DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">A descrição das limitações dos métodos utilizados na elaboração de uma análise de sensibilidade para pressupostos atuariais significativos. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="documentation_DescriptionOfLimitationsOfMethodsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised" xlink:label="DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised">Descrição da rubrica da demonstração do rendimento integral na qual o ganho ou a perda como resultado da remensuração do interesse de capital próprio pelo justo valor é reconhecido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised" xlink:to="label_DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised">A descrição da rubrica da demonstração do rendimento integral na qual o ganho ou a perda é reconhecido como resultado da remensuração pelo justo valor do interesse de capital próprio na adquirida detido pelo adquirente antes da concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised" xlink:to="documentation_DescriptionOfLineItemInStatementOfComprehensiveIncomeInWhichGainOrLossAsResultOfRemeasuringToFairValueEquityInterestIsRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments" xlink:label="DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments">Descrição da rubrica na demonstração do rendimento integral que inclui ajustamentos de reclassificação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments" xlink:to="label_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments">A descrição da rubrica na demonstração do rendimento integral que inclui os ajustamento de reclassificação. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments" xlink:to="documentation_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesReclassificationAdjustments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness" xlink:label="DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness">Descrição da rubrica na demonstração do rendimento integral que inclui a ineficácia da cobertura reconhecida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness" xlink:to="label_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness">A descrição da rubrica na demonstração do rendimento integral que inclui a ineficácia da cobertura reconhecida. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness" xlink:to="documentation_DescriptionOfLineItemInStatementOfComprehensiveIncomeThatIncludesRecognisedHedgeIneffectiveness"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem" xlink:label="DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem">Descrição da rubrica na demonstração da posição financeira que inclui o item coberto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem" xlink:to="label_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem">A descrição da rubrica na demonstração da posição financeira que inclui o item coberto. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem" xlink:to="documentation_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgedItem"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument" xlink:label="DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument">Descrição da rubrica na demonstração da posição financeira que inclui o instrumento de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument" xlink:to="label_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument">A descrição da rubrica na demonstração da posição financeira que inclui o instrumento de cobertura. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument" xlink:to="documentation_DescriptionOfLineItemInStatementOfFinancialPositionThatIncludesHedgingInstrument"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded" xlink:label="DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded">Descrição da rubrica da demonstração do rendimento integral na qual a quantia reconhecida como rendimento de um acordo que envolve uma forma jurídica de locação é incluída</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded" xlink:to="label_DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded">A descrição da rubrica da demonstração do rendimento integral na qual a quantia reconhecida como rendimento de acordos que envolvem a forma jurídica de uma locação é incluída. [Consultar: Quantia reconhecida como rendimento de um acordo que envolve uma forma jurídica de locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded" xlink:to="documentation_DescriptionOfLineItemOfStatementOfComprehensiveIncomeInWhichAmountRecognisedAsIncomeFromArrangementInvolvingLegalFormOfLeaseIsIncluded"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Descrição da rubrica na demonstração do rendimento integral para quantias dos custos relacionados com a aquisição reconhecidos como despesas de uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A descrição da rubrica na demonstração do rendimento integral para quantias dos custos relacionados com a aquisição reconhecidos como despesas de transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Custos relacionados com a aquisição reconhecidos como despesas de uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_DescriptionOfLineItemsForAcquisitionRelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Descrição da rubrica nas demonstrações financeiras para quantias reconhecidas de uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A descrição da rubrica nas demonstrações financeiras nas quais as quantias reconhecidas de transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais são incluídas. [Consultar: Concentrações de atividades empresariais [member]; Quantias reconhecidas para uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_DescriptionOfLineItemsInFinancialStatementsForAmountsRecognisedForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets" xlink:label="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets">Descrição da rubrica noutro rendimento integral na qual os ganhos (perdas) são reconhecidos, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets" xlink:to="label_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets">A descrição da(s) rubrica(s) noutro rendimento integral na(s) qual(ais) os ganhos (perdas) durante o período para ativos mensurados pelo justo valor são reconhecidos. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments">Descrição da rubrica noutro rendimento integral na qual os ganhos (perdas) são reconhecidos, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments">A descrição da(s) rubrica(s) noutro rendimento integral na(s) qual(ais) os ganhos (perdas) durante o período para instrumentos de capital próprio da entidade mensurados pelo justo valor são reconhecidos. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities" xlink:label="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities">Descrição da rubrica noutro rendimento integral na qual os ganhos (perdas) são reconhecidos, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities">A descrição da(s) rubrica(s) noutro rendimento integral na(s) qual(ais) os ganhos (perdas) durante o período para passivos mensurados pelo justo valor são reconhecidos. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfLineItemsInOtherComprehensiveIncomeWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInProfitOrLossInWhichGainLossOnCessationOfConsolidationOfSubsidiariesIsRecognised" xlink:label="DescriptionOfLineItemsInProfitOrLossInWhichGainLossOnCessationOfConsolidationOfSubsidiariesIsRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInProfitOrLossInWhichGainLossOnCessationOfConsolidationOfSubsidiariesIsRecognised">Descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) da cessação da consolidação de subsidiárias são reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInProfitOrLossInWhichGainLossOnCessationOfConsolidationOfSubsidiariesIsRecognised" xlink:to="label_DescriptionOfLineItemsInProfitOrLossInWhichGainLossOnCessationOfConsolidationOfSubsidiariesIsRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInProfitOrLossInWhichGainLossOnCessationOfConsolidationOfSubsidiariesIsRecognised">A descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) da cessação da consolidação de subsidiárias devido a alteração do estatuto da entidade de investimento são reconhecidos. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAreRecognisedFairValueMeasurementLiabilities">Descrição da rubrica nos lucros ou perdas na qual os ganhos (perdas) são reconhecidos, mensuração pelo justo valor, passivos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement">Descrição da rubrica nos lucros ou perdas na qual os ganhos (perdas) atribuíveis a alteração nos ganhos ou perdas não realizados para ativos detidos no final do período são reconhecidos, mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement" xlink:to="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement">A descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) para o período reconhecido nos lucros ou perdas são relatados para ativos mensurados pelo justo valor atribuíveis à alteração nos ganhos (perdas) não realizados relativos a tais ativos detidos no final do período de relato. [Consultar: Pelo justo valor [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement">Descrição da rubrica nos lucros ou perdas na qual os ganhos (perdas) atribuíveis a alteração nos ganhos ou perdas não realizados para instrumentos de capital próprio da entidade detidos no final do período são reconhecidos, mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement" xlink:to="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodAreRecognisedFairValueMeasurement">A descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) para o período reconhecido nos lucros ou perdas são relatados para instrumentos de capital próprio da entidade mensurados pelo justo valor atribuíveis à alteração nos ganhos ou perdas não realizados relativos a tais instrumentos detidos no final do período de relato. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement" xlink:label="DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement">Descrição da rubrica nos lucros ou perdas na qual os ganhos (perdas) atribuíveis a alteração nos ganhos ou perdas não realizados para passivos detidos no final do período são reconhecidos, mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement" xlink:to="label_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement">A descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) para o período reconhecido nos lucros ou perdas são relatados para passivos mensurados pelo justo valor atribuíveis à alteração nos ganhos (perdas) não realizados relativos a tais passivos detidos no final do período de relato. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement" xlink:to="documentation_DescriptionOfLineItemsInProfitOrLossWhereGainsLossesAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodAreRecognisedFairValueMeasurement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreIncluded" xlink:label="DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreIncluded"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreIncluded">Descrição da(s) rubrica(s) na demonstração do rendimento integral na(s) qual(ais) as perdas por imparidade reconhecidas nos lucros ou perdas são incluídas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreIncluded" xlink:to="label_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreIncluded"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreIncluded">A descrição da(s) rubrica(s) na demonstração do rendimento integral na(s) qual(ais) as perdas por imparidade reconhecidas nos lucros ou perdas são incluídas. [Consultar: Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreReversed" xlink:label="DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreReversed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreReversed">Descrição da(s) rubrica(s) na demonstração do rendimento integral na(s) qual(ais) as perdas por imparidade reconhecidas nos lucros ou perdas são revertidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreReversed" xlink:to="label_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreReversed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInStatementOfComprehensiveIncomeInWhichImpairmentLossesRecognisedInProfitOrLossAreReversed">A descrição da(s) rubrica(s) na demonstração do rendimento integral na(s) qual(ais) as perdas por imparidade reconhecidas nos lucros ou perdas são revertidas. [Consultar: Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised" xlink:label="DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised">Descrição da rubrica na demonstração da posição financeira na qual os ativos e passivos reconhecidos em relação a entidades estruturadas são reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised" xlink:to="label_DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised">A descrição da rubrica na demonstração da posição financeira na qual os ativos e passivos em relação a entidades estruturadas são reconhecidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised" xlink:to="documentation_DescriptionOfLineItemsInStatementOfFinancialPositionInWhichAssetsAndLiabilitiesRecognisedInRelationToStructuredEntitiesAreRecognised"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeLeaseLiabilities">Descrição da rubrica na demonstração da posição financeira que inclui passivos por locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeLeaseLiabilities" xlink:to="label_DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeLeaseLiabilities"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeLeaseLiabilities" xlink:to="documentation_DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeLeaseLiabilities"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeRightofuseAssets">Descrição da rubrica na demonstração da posição financeira que inclui ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeRightofuseAssets" xlink:to="label_DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfLineItemsInStatementOfFinancialPositionWhichIncludeRightofuseAssets">A descrição da rubrica na demonstração da posição financeira que inclui os ativos sob direito de uso. [Consultar: Ativos sob direito de uso]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfLinkBetweenReimbursementRightAndRelatedObligation" xlink:label="DescriptionOfLinkBetweenReimbursementRightAndRelatedObligation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfLinkBetweenReimbursementRightAndRelatedObligation">Descrição da relação entre o direito de reembolso e a obrigação relacionada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfLinkBetweenReimbursementRightAndRelatedObligation" xlink:to="label_DescriptionOfLinkBetweenReimbursementRightAndRelatedObligation"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination" xlink:label="DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination">Descrição dos principais pressupostos assumidos em relação a acontecimentos futuros, passivos contingentes numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination">A descrição dos principais pressupostos assumidos em relação a acontecimentos futuros que possam afetar a quantia necessária para liquidar um passivo contingente reconhecido numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination" xlink:to="documentation_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions" xlink:label="DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions">Descrição dos principais pressupostos assumidos em relação a acontecimentos futuros, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions" xlink:to="label_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions">A descrição dos principais pressupostos assumidos em relação a acontecimentos futuros que possam afetar a quantia necessária para liquidar uma provisão. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions" xlink:to="documentation_DescriptionOfMajorAssumptionsMadeConcerningFutureEventsOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions" xlink:label="DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions">Descrição da abordagem da gerência para determinar as quantias atribuídas a pressupostos-chave</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions" xlink:to="label_DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions">A descrição da abordagem da gerência para determinar o valor (ou valores) atribuído(s) a cada pressuposto-chave, quer esses valores sejam o reflexo de experiência passada ou, se apropriado, sejam consistentes com fontes externas de informação, e, caso contrário, como e porque diferem da experiência passada ou das fontes externas de informação. Os pressupostos-chave são aqueles relativamente aos quais a quantia recuperável da unidade (grupo de unidades) é mais sensível.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions" xlink:to="documentation_DescriptionOfManagementsApproachToDeterminingValuesAssignedToKeyAssumptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfManagingLiquidityRisk" xlink:label="DescriptionOfManagingLiquidityRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfManagingLiquidityRisk">Divulgação do modo de gestão pela entidade do risco de liquidez [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfManagingLiquidityRisk" xlink:to="label_DescriptionOfManagingLiquidityRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfManagingLiquidityRisk">A divulgação do modo de gestão pela entidade do respetivo risco de liquidez. [Consultar: Risco de liquidez [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfManagingLiquidityRisk" xlink:to="documentation_DescriptionOfManagingLiquidityRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease" xlink:label="DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease">Descrição dos acordos de locação importantes pelo locatário classificados como locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease" xlink:to="label_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease">A descrição geral dos acordos de locação importantes do locatário para locações financeiras, incluindo, entre outros: (a) a base pela qual é determinada a renda contingente a pagar; (b) a existência e termos de renovação ou de opções de compra e cláusulas de escalonamento; e (c) restrições impostas por acordos de locação, tais como as que respeitem a dividendos, dívida adicional e posterior locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease" xlink:to="documentation_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease" xlink:label="DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease">Descrição dos acordos de locação importantes pelo locatário classificados como locação operacional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease" xlink:to="label_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease">A descrição geral dos acordos de locação importantes do locatário para locações operacionais, incluindo, entre outros: (a) a base pela qual é determinada a renda contingente a pagar; (b) a existência e termos de renovação ou de opções de compra e cláusulas de escalonamento; e (c) restrições impostas por acordos de locação, tais como as que respeitem a dividendos, dívida adicional e posterior locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease" xlink:to="documentation_DescriptionOfMaterialLeasingArrangementsByLesseeClassifiedAsOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease" xlink:label="DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease">Descrição dos acordos de locação importantes pelo locador classificados como locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease" xlink:to="label_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease">A descrição geral dos acordos de locação importantes do locador relacionados com locações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease" xlink:to="documentation_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease" xlink:label="DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease">Descrição dos acordos de locação importantes pelo locador classificados como locação operacional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease" xlink:to="label_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease">A descrição geral dos acordos de locação do locador relacionados com locações operacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease" xlink:to="documentation_DescriptionOfMaterialLeasingArrangementsByLessorClassifiedAsOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMaterialReconcilingItems" xlink:label="DescriptionOfMaterialReconcilingItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMaterialReconcilingItems">Descrição dos itens de conciliação materiais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialReconcilingItems" xlink:to="label_DescriptionOfMaterialReconcilingItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMaterialReconcilingItems">A descrição de todos os itens de conciliação materiais. [Consultar: Itens de conciliação materiais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaterialReconcilingItems" xlink:to="documentation_DescriptionOfMaterialReconcilingItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement" xlink:label="DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement">Descrição do prazo máximo das opções concedidas para um acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement" xlink:to="label_DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement">A descrição do prazo máximo das opções concedidas para um tipo de acordo de pagamento com base em ações existente em qualquer momento durante o período. Uma entidade com tipos significativamente análogos de acordos de pagamento com base em ações poderá agregar esta informação. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement" xlink:to="documentation_DescriptionOfMaximumTermOfOptionsGrantedForSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:label="DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate">Descrição da base de mensuração para um interesse que não controla na adquirida reconhecido à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:to="label_DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate">A descrição da base de mensuração para um interesse que não controla numa adquirida reconhecido à data de aquisição para concentrações de atividades empresariais nas quais o adquirente detém menos de 100 % dos interesses de capital próprio na adquirida à data de aquisição. [Consultar: Concentrações de atividades empresariais [member]; Interesse que não controla na adquirida reconhecido à data de aquisição]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:to="documentation_DescriptionOfMeasurementBasisForNoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Descrição das diferenças de mensuração para ativos financeiros sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A descrição de quaisquer diferenças de mensuração para ativos financeiros compensados ou sujeitos a um acordo principal de compensação obrigatório ou acordo análogo. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_DescriptionOfMeasurementDifferencesForFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Descrição das diferenças de mensuração para passivos financeiros sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A descrição de quaisquer diferenças de mensuração para passivos financeiros compensados ou sujeitos a um acordo principal de compensação obrigatório ou acordo análogo. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_DescriptionOfMeasurementDifferencesForFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement" xlink:label="DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement">Descrição do método de liquidação para acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement" xlink:to="label_DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement" xlink:to="documentation_DescriptionOfMethodOfSettlementForSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodologyUsedToDetermineWhetherPresentingEffectsOfChangesInLiabilitysCreditRiskInOtherComprehensiveIncomeWouldCreateOrEnlargeAccountingMismatchInProfitOrLoss" xlink:label="DescriptionOfMethodologyUsedToDetermineWhetherPresentingEffectsOfChangesInLiabilitysCreditRiskInOtherComprehensiveIncomeWouldCreateOrEnlargeAccountingMismatchInProfitOrLoss"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodologyUsedToDetermineWhetherPresentingEffectsOfChangesInLiabilitysCreditRiskInOtherComprehensiveIncomeWouldCreateOrEnlargeAccountingMismatchInProfitOrLoss">A descrição da metodologia ou metodologias utilizadas para determinar se a apresentação dos efeitos das alterações no risco de crédito de um passivo financeiro noutro rendimento integral criaria ou ampliaria uma divergência contabilística nos lucros ou perdas. Caso uma entidade seja obrigada a apresentar os efeitos das alterações no risco de crédito de um passivo nos lucros ou perdas, a divulgação deve incluir uma descrição pormenorizada da relação económica descrita entre as características do passivo e as características dos outros instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas cuja quantia foi alterada como resultado das alterações no risco de crédito do passivo. [Consultar: Risco de crédito [member]; Instrumentos financeiros, classe [member]; Outro rendimento integral]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">Descrição dos métodos e pressupostos utilizados na elaboração da análise de sensibilidade para pressupostos atuariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="label_DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">A descrição dos métodos e pressupostos utilizados na elaboração de uma análise de sensibilidade para pressupostos atuariais significativos. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="documentation_DescriptionOfMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets" xlink:label="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets">Descrição dos métodos utilizados para desenvolver e comprovar dados não observáveis utilizados na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets" xlink:to="label_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets">A descrição dos métodos utilizados para desenvolver e comprovar os dados não observáveis utilizados na mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments">Descrição dos métodos utilizados para desenvolver e comprovar dados não observáveis utilizados na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments">A descrição dos métodos utilizados para desenvolver e comprovar os dados não observáveis utilizados na mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities" xlink:label="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities">Descrição dos métodos utilizados para desenvolver e comprovar dados não observáveis utilizados na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities">A descrição dos métodos utilizados para desenvolver e comprovar os dados não observáveis utilizados na mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfMethodsUsedToDevelopAndSubstantiateUnobservableInputsUsedInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue" xlink:label="DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue">Descrição dos métodos utilizados para mensurar pelo justo valor os ativos não monetários declarados para distribuição aos proprietários antes da autorização das demonstrações financeiras para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue" xlink:to="label_DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue">A descrição dos métodos utilizados para mensurar pelo justo valor os ativos não monetários declarados para distribuição como um dividendo, sempre que a data de declaração seja após o final do período de relato, mas antes da autorização das demonstrações financeiras para emissão. [Consultar: Ativos não monetários declarados para distribuição aos proprietários antes da autorização das demonstrações financeiras para emissão]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue" xlink:to="documentation_DescriptionOfMethodsUsedToMeasureFairValueOfNoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers" xlink:label="DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers">Descrição dos métodos utilizados para reconhecer o rédito de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers" xlink:to="label_DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers">A descrição dos métodos utilizados para reconhecer o rédito de contratos com clientes. [Consultar: Rédito de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers" xlink:to="documentation_DescriptionOfMethodsUsedToRecogniseRevenueFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted" xlink:label="DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted">Descrição do método utilizado e pressupostos assumidos para incorporar os efeitos do exercício antecipado esperado, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted" xlink:to="label_DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted">A descrição do método utilizado e dos pressupostos assumidos para incorporar os efeitos do exercício antecipado das opções sobre ações concedidas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted" xlink:to="documentation_DescriptionOfMethodUsedAndAssumptionsMadeToIncorporateEffectsOfExpectedEarlyExerciseShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:label="DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers">Descrição do método utilizado para determinar a amortização dos ativos reconhecidos decorrentes dos custos para obtenção ou cumprimento de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:to="label_DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers">A descrição do método utilizado para determinar a amortização dos ativos reconhecidos decorrentes dos custos para obtenção ou cumprimento de contratos com clientes. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:to="documentation_DescriptionOfMethodUsedToDetermineAmortisationOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate" xlink:label="DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate">Descrição da natureza dos erros contabilísticos em períodos anteriores [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate" xlink:to="label_DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate">A descrição da natureza dos erros contabilísticos em períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate" xlink:to="documentation_DescriptionOfNatureAmountAndCorrectionOfAccountingErrorsInPriorPeriodsEstimate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration" xlink:label="DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration">Descrição da natureza de quaisquer ajustamentos do período de mensuração reconhecidos para ativos, passivos, interesses que não controlam ou itens de retribuição específicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration" xlink:to="label_DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration">A descrição da natureza dos ajustamentos do período de mensuração reconhecidos para ativos, passivos, interesses que não controlam ou itens de retribuição específicos cuja contabilização inicial para uma concentração de atividades empresariais não está concluída. [Consultar: Interesses que não controlam; Ajustamentos do período de mensuração reconhecidos para ativos, passivos, interesses que não controlam ou itens de retribuição específicos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration" xlink:to="documentation_DescriptionOfNatureAndAmountOfAnyMeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndAmountOfChangeInAccountingEstimate" xlink:label="DescriptionOfNatureAndAmountOfChangeInAccountingEstimate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndAmountOfChangeInAccountingEstimate">Descrição da natureza da alteração na estimativa contabilística [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndAmountOfChangeInAccountingEstimate" xlink:to="label_DescriptionOfNatureAndAmountOfChangeInAccountingEstimate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndAmountOfChangeInAccountingEstimate">A descrição da natureza das alterações nas estimativas contabilísticas com efeitos no período corrente ou que se espera que tenham efeitos em períodos futuros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndAmountOfChangeInAccountingEstimate" xlink:to="documentation_DescriptionOfNatureAndAmountOfChangeInAccountingEstimate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod" xlink:label="DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod">Descrição da natureza e quantia das alterações na estimativa durante o período intercalar final</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod" xlink:to="label_DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod">A descrição da natureza e da quantia da alteração numa estimativa de uma quantia relatada num período intercalar que é significativamente alterada durante o período intercalar final do exercício financeiro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod" xlink:to="documentation_DescriptionOfNatureAndAmountOfChangeInEstimateDuringFinalInterimPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndCarryingAmountOfAssetsObtained" xlink:label="DescriptionOfNatureAndCarryingAmountOfAssetsObtained"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndCarryingAmountOfAssetsObtained">Descrição da natureza dos ativos obtidos através da aquisição da posse de garantias ou outras melhorias da qualidade de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndCarryingAmountOfAssetsObtained" xlink:to="label_DescriptionOfNatureAndCarryingAmountOfAssetsObtained"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndCarryingAmountOfAssetsObtained">A descrição da natureza dos ativos financeiros ou não financeiros obtidos pela entidade através da aquisição da posse de garantias detidas a título de caução ou outras melhorias da qualidade de crédito (por exemplo, garantias). [Consultar: Garantias [member]; Ativos obtidos através da aquisição da posse de garantias ou outras melhorias da qualidade de crédito; Ativos financeiros]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments" xlink:label="DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments">Descrição da natureza e efeito de quaisquer imputações assimétricas a segmentos relatáveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments" xlink:to="label_DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments">A descrição da natureza e efeito de quaisquer imputações assimétricas a segmentos relatáveis. Por exemplo, uma entidade pode imputar despesas de depreciação a um segmento sem lhe imputar os correspondentes ativos depreciáveis. [Consultar: Segmentos relatáveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments" xlink:to="documentation_DescriptionOfNatureAndEffectOfAnyAsymmetricalAllocationsToReportableSegments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements" xlink:label="DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements">Descrição da natureza e extensão dos subsídios governamentais para atividade agrícola reconhecidos nas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements" xlink:to="label_DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements">A descrição da natureza e da extensão dos subsídios governamentais para atividade agrícola reconhecidos nas demonstrações financeiras. [Consultar: Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements" xlink:to="documentation_DescriptionOfNatureAndExtentOfGovernmentGrantsForAgriculturalActivityRecognisedInFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements" xlink:label="DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements">Descrição da natureza e extensão dos subsídios governamentais reconhecidos nas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements" xlink:to="label_DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements">A descrição da natureza e da extensão dos subsídios governamentais reconhecidos nas demonstrações financeiras. [Consultar: Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements" xlink:to="documentation_DescriptionOfNatureAndExtentOfGovernmentGrantsRecognisedInFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndExtentOfRateregulatedActivity" xlink:label="DescriptionOfNatureAndExtentOfRateregulatedActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndExtentOfRateregulatedActivity">Descrição da natureza e extensão da atividade regulamentada por taxas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfRateregulatedActivity" xlink:to="label_DescriptionOfNatureAndExtentOfRateregulatedActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndExtentOfRateregulatedActivity">A descrição da natureza e da extensão da atividade regulamentada por taxas. [Consultar: Atividades regulamentadas por taxas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfRateregulatedActivity" xlink:to="documentation_DescriptionOfNatureAndExtentOfRateregulatedActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent" xlink:label="DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent">Descrição da natureza e extensão das restrições significativas na transferência de fundos para a entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent" xlink:to="label_DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent">A descrição da natureza e da extensão de quaisquer restrições significativas (por exemplo, resultantes de acordos de empréstimo ou requisitos regulamentares) na capacidade de outras entidades de transferir fundos para a entidade que relata na forma de dividendos em numerário ou de reembolsar empréstimos ou adiantamentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent" xlink:to="documentation_DescriptionOfNatureAndExtentOfSignificantRestrictionsOnTransferOfFundsToParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" xlink:label="DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup">Descrição da natureza e extensão em que os direitos de proteção de interesses que não controlam podem restringir significativamente a capacidade da entidade de aceder ou utilizar ativos e de liquidar passivos do grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" xlink:to="label_DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup">A descrição da natureza e extensão em que os direitos de proteção dos interesses que não controlam podem restringir significativamente a capacidade da entidade de aceder ou utilizar ativos e de liquidar passivos do grupo (como por exemplo quando uma entidade-mãe é obrigada a liquidar passivos de uma subsidiária antes de liquidar os seus próprios passivos ou quando a aprovação dos interesses que não controlam é exigida para aceder aos ativos ou para liquidar passivos de uma subsidiária). Direitos de proteção são direitos concebidos para proteger o interesse da parte que deles é detentora, sem lhe conferir poder sobre a entidade a que esses direitos respeitam. [Consultar: Interesses que não controlam; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" xlink:to="documentation_DescriptionOfNatureAndExtentToWhichProtectiveRightsOfNoncontrollingInterestsCanSignificantlyRestrictEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue" xlink:label="DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue">Descrição da natureza e efeito financeiro de concentrações de atividades empresariais após o período de relato antes da autorização das demonstrações para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue" xlink:to="label_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue">A descrição da natureza e do efeito financeiro das concentrações de atividades empresariais após o final do período de relato, mas antes da autorização das demonstrações financeiras para emissão. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue" xlink:to="documentation_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsAfterReportingPeriodBeforeStatementsAuthorisedForIssue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod" xlink:label="DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod">Descrição da natureza e efeito financeiro das concentrações de atividades empresariais durante o período</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod" xlink:to="label_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod">A descrição da natureza e do efeito financeiro das concentrações de atividades empresariais durante o período de relato corrente. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod" xlink:to="documentation_DescriptionOfNatureAndFinancialEffectOfBusinessCombinationsDuringPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureAndPurposeOfReservesWithinEquity" xlink:label="DescriptionOfNatureAndPurposeOfReservesWithinEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureAndPurposeOfReservesWithinEquity">Descrição da natureza e finalidade das reservas do capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndPurposeOfReservesWithinEquity" xlink:to="label_DescriptionOfNatureAndPurposeOfReservesWithinEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureAndPurposeOfReservesWithinEquity">A descrição da natureza e da finalidade das reservas do capital próprio. [Consultar: Outras reservas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureAndPurposeOfReservesWithinEquity" xlink:to="documentation_DescriptionOfNatureAndPurposeOfReservesWithinEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfActivitiesOfBiologicalAssets" xlink:label="DescriptionOfNatureOfActivitiesOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfActivitiesOfBiologicalAssets">Descrição da natureza das atividades de ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfActivitiesOfBiologicalAssets" xlink:to="label_DescriptionOfNatureOfActivitiesOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfActivitiesOfBiologicalAssets">A descrição da natureza das atividades que envolvem os ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfActivitiesOfBiologicalAssets" xlink:to="documentation_DescriptionOfNatureOfActivitiesOfBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:label="DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">Descrição da natureza dos ativos com risco significativo de ajustamentos materiais no exercício financeiro seguinte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="label_DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">A descrição da natureza dos ativos sujeitos a pressupostos com um risco significativo de resultar num ajustamento material para as quantias desses ativos no exercício financeiro seguinte.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="documentation_DescriptionOfNatureOfAssetsWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfBenefitsProvidedByPlan" xlink:label="DescriptionOfNatureOfBenefitsProvidedByPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfBenefitsProvidedByPlan">Descrição da natureza dos benefícios proporcionados por plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfBenefitsProvidedByPlan" xlink:to="label_DescriptionOfNatureOfBenefitsProvidedByPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfBenefitsProvidedByPlan">A descrição da natureza dos benefícios proporcionados por um plano de benefícios definidos (por exemplo, plano de benefícios definidos de salário final ou plano com base em contribuições com garantia). [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfBenefitsProvidedByPlan" xlink:to="documentation_DescriptionOfNatureOfBenefitsProvidedByPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfChangeInAccountingPolicy" xlink:label="DescriptionOfNatureOfChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfChangeInAccountingPolicy">Descrição da natureza da alteração na política contabilística</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfChangeInAccountingPolicy" xlink:to="label_DescriptionOfNatureOfChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfChangeInAccountingPolicy">A descrição da natureza de uma alteração na política contabilística relacionada com a aplicação inicial de uma IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfChangeInAccountingPolicy" xlink:to="documentation_DescriptionOfNatureOfChangeInAccountingPolicy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss" xlink:label="DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss">Descrição da natureza das alterações de períodos anteriores nos métodos de mensuração utilizados para determinar os lucros ou perdas do segmento relatado e o efeito dessas alterações na mensuração dos lucros ou perdas do segmento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss" xlink:to="label_DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss">A descrição da natureza das alterações de períodos anteriores nos métodos de mensuração utilizados para determinar o lucro ou a perda do segmento relatado e o eventual efeito dessas alterações na mensuração do lucro (perda) do segmento. [Consultar: Segmentos relatáveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss" xlink:to="documentation_DescriptionOfNatureOfChangesFromPriorPeriodsInMeasurementMethodsUsedToDetermineReportedSegmentProfitOrLossAndEffectOfThoseChangesOnMeasureOfSegmentProfitOrLoss"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfClassOfAssetsMeasuredAtFairValue">Descrição da natureza da classe de ativos mensurados pelo justo valor</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfClassOfEntitysOwnEquityInstrumentsMeasuredAtFairValue">Descrição da natureza da classe de instrumentos de capital próprio da entidade mensurados pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfClassOfEntitysOwnEquityInstrumentsMeasuredAtFairValue" xlink:to="label_DescriptionOfNatureOfClassOfEntitysOwnEquityInstrumentsMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfClassOfEntitysOwnEquityInstrumentsMeasuredAtFairValue">A descrição da natureza da classe de instrumentos de capital próprio da entidade a serem mensurados pelo justo valor, incluindo as características dos itens a serem mensurados, os quais são tidos em conta na determinação dos dados relevantes. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfClassOfEntitysOwnEquityInstrumentsMeasuredAtFairValue" xlink:to="documentation_DescriptionOfNatureOfClassOfEntitysOwnEquityInstrumentsMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue" xlink:label="DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue" xlink:to="label_DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue">A descrição da natureza da classe de passivos a serem mensurados pelo justo valor, incluindo as características dos itens a serem mensurados, os quais são tidos em conta na determinação dos dados relevantes. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue" xlink:to="documentation_DescriptionOfNatureOfClassOfLiabilitiesMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfContingentAssets" xlink:label="DescriptionOfNatureOfContingentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfContingentAssets">Descrição da natureza dos ativos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfContingentAssets" xlink:to="label_DescriptionOfNatureOfContingentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfContingentAssets">A descrição da natureza de possíveis ativos decorrentes de acontecimentos passados e cuja existência apenas será confirmada pela ocorrência ou não de um ou mais acontecimentos futuros incertos não totalmente sob controlo da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfContingentAssets" xlink:to="documentation_DescriptionOfNatureOfContingentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfCounterparty" xlink:label="DescriptionOfNatureOfCounterparty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfCounterparty">Descrição da natureza da contraparte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfCounterparty" xlink:to="label_DescriptionOfNatureOfCounterparty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfCounterparty">A descrição da natureza da parte de uma transação distinta da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfCounterparty" xlink:to="documentation_DescriptionOfNatureOfCounterparty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets" xlink:label="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets">Descrição da natureza das diferenças entre mensurações de ativos de segmentos relatáveis e ativos da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets" xlink:to="label_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets">A descrição da natureza das diferenças entre mensurações de ativos de segmentos relatáveis e ativos da entidade. Essas diferenças podem incluir políticas contabilísticas e políticas de imputação de ativos utilizados conjuntamente, necessárias para uma compreensão da informação por segmentos relatada. [Consultar: Segmentos relatáveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets" xlink:to="documentation_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsAssetsAndEntitysAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities" xlink:label="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities">Descrição da natureza das diferenças entre mensurações de passivos de segmentos relatáveis e passivos da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities" xlink:to="label_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities">A descrição da natureza das diferenças entre mensurações de passivos de segmentos relatáveis e passivos da entidade. Essas diferenças podem incluir políticas contabilísticas e políticas de imputação de passivos utilizados conjuntamente, necessárias para uma compreensão da informação por segmentos relatada. [Consultar: Segmentos relatáveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities" xlink:to="documentation_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsLiabilitiesAndEntitysLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations" xlink:label="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations">Descrição da natureza das diferenças entre mensurações dos lucros ou perdas de segmentos relatáveis e lucros ou perdas da entidade antes da despesa ou rendimento de imposto sobre o rendimento e unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations" xlink:to="label_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations">A descrição da natureza das diferenças entre mensurações dos lucros ou perdas de segmentos relatáveis e lucros ou perdas da entidade antes do rendimento ou despesa de imposto sobre o rendimento e unidades operacionais descontinuadas. Essas diferenças podem incluir políticas contabilísticas e políticas de imputação de custos suportados centralmente, necessárias para uma compreensão da informação por segmentos relatada. [Consultar: Unidades operacionais descontinuadas [member]; Segmentos relatáveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations" xlink:to="documentation_DescriptionOfNatureOfDifferencesBetweenMeasurementsOfReportableSegmentsProfitsOrLossesAndEntitysProfitOrLossBeforeIncomeTaxExpenseOrIncomeAndDiscontinuedOperations"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities">Descrição da natureza das operações e das principais atividades da entidade</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities">A descrição da natureza das operações da entidade e das suas principais atividades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:to="documentation_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfEntitysRelationshipWithAssociate" xlink:label="DescriptionOfNatureOfEntitysRelationshipWithAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfEntitysRelationshipWithAssociate">Descrição da natureza da relação da entidade com a associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysRelationshipWithAssociate" xlink:to="label_DescriptionOfNatureOfEntitysRelationshipWithAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfEntitysRelationshipWithAssociate">A descrição da natureza da relação da entidade com uma associada (por exemplo, descrição da natureza das atividades da associada e se estas são estratégicas para as atividades da entidade). [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysRelationshipWithAssociate" xlink:to="documentation_DescriptionOfNatureOfEntitysRelationshipWithAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfEntitysRelationshipWithJointOperation" xlink:label="DescriptionOfNatureOfEntitysRelationshipWithJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfEntitysRelationshipWithJointOperation">Descrição da natureza da relação da entidade com a unidade operacional conjunta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysRelationshipWithJointOperation" xlink:to="label_DescriptionOfNatureOfEntitysRelationshipWithJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfEntitysRelationshipWithJointOperation">A descrição da natureza da relação da entidade com uma unidade operacional conjunta (por exemplo, descrição da natureza das atividades da unidade operacional conjunta e se estas são estratégicas para as atividades da entidade). [Consultar: Unidades operacionais conjuntas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysRelationshipWithJointOperation" xlink:to="documentation_DescriptionOfNatureOfEntitysRelationshipWithJointOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfEntitysRelationshipWithJointVenture" xlink:label="DescriptionOfNatureOfEntitysRelationshipWithJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfEntitysRelationshipWithJointVenture">Descrição da natureza da relação da entidade com o empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysRelationshipWithJointVenture" xlink:to="label_DescriptionOfNatureOfEntitysRelationshipWithJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfEntitysRelationshipWithJointVenture">A descrição da natureza da relação da entidade com um empreendimento conjunto (por exemplo, descrição da natureza das atividades do empreendimento conjunto e se estas são estratégicas para as atividades da entidade). [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfEntitysRelationshipWithJointVenture" xlink:to="documentation_DescriptionOfNatureOfEntitysRelationshipWithJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfFinancialStatements" xlink:label="DescriptionOfNatureOfFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfFinancialStatements">Descrição da natureza das demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfFinancialStatements" xlink:to="label_DescriptionOfNatureOfFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfFinancialStatements">A descrição da natureza das demonstrações financeiras (por exemplo, se as demonstrações financeiras são de uma entidade individual ou um grupo de entidades).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfFinancialStatements" xlink:to="documentation_DescriptionOfNatureOfFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer" xlink:label="DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer">Descrição da natureza dos bens ou serviços que a entidade prometeu transferir</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer" xlink:to="label_DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer">A descrição da natureza dos bens ou serviços que a entidade prometeu transferir para os clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer" xlink:to="documentation_DescriptionOfNatureOfGoodsOrServicesThatEntityHasPromisedToTransfer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfImpendingChangeInAccountingPolicy" xlink:label="DescriptionOfNatureOfImpendingChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfImpendingChangeInAccountingPolicy">Descrição da natureza da alteração iminente na política contabilística</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfImpendingChangeInAccountingPolicy" xlink:to="label_DescriptionOfNatureOfImpendingChangeInAccountingPolicy"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfImpendingChangeInAccountingPolicy" xlink:to="documentation_DescriptionOfNatureOfImpendingChangeInAccountingPolicy"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfIndividualAsset">Descrição da natureza do ativo individual</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfIndividualAsset" xlink:to="label_DescriptionOfNatureOfIndividualAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfIndividualAsset">A descrição da natureza de um ativo individual cuja perda por imparidade material é reconhecida ou revertida durante o período. [Consultar: Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfIndividualAsset" xlink:to="documentation_DescriptionOfNatureOfIndividualAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfInterestInFunds" xlink:label="DescriptionOfNatureOfInterestInFunds"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfInterestInFunds">Descrição da natureza do interesse em fundos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfInterestInFunds" xlink:to="label_DescriptionOfNatureOfInterestInFunds"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfInterestInFunds">A descrição da natureza do interesse da entidade em fundos de descomissionamento, restauro e reabilitação ambiental.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfInterestInFunds" xlink:to="documentation_DescriptionOfNatureOfInterestInFunds"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfLiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">Descrição da natureza dos passivos com risco significativo de ajustamentos materiais no exercício financeiro seguinte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfLiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="label_DescriptionOfNatureOfLiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfLiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">A descrição da natureza dos passivos sujeitos a pressupostos com um risco significativo de resultar num ajustamento material para as quantias desses passivos no exercício financeiro seguinte.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfLiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="documentation_DescriptionOfNatureOfLiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs" xlink:label="DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs">Descrição da natureza dos principais ajustamentos que permitem que resumos históricos ou informação comparativa apresentados de acordo com os PCGA anteriores cumpram as IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs" xlink:to="label_DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs">A descrição da natureza dos principais ajustamentos que permitem que resumos históricos ou informação comparativa apresentados de acordo com os PCGA anteriores cumpram as IFRS. [Consultar: PCGA anteriores [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs" xlink:to="documentation_DescriptionOfNatureOfMainAdjustmentsThatWouldMakeHistoricalSummariesOrComparativeInformationPresentedInAccordanceWithPreviousGAAPComplyWithIFRSs"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation" xlink:label="DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation">Descrição da natureza dos ajustamentos necessários para fornecer informação comparativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation" xlink:to="label_DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation">A descrição, sempre que a reclassificação de quantias comparativas seja impraticável, da natureza dos ajustamentos que teriam sido efetuados no caso de reclassificação das quantias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation" xlink:to="documentation_DescriptionOfNatureOfNecessaryAdjustmentToProvideComparativeInformation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod" xlink:label="DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod">Descrição da natureza do acontecimento após o período de relato que não dá lugar a ajustamentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod" xlink:to="label_DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod">A descrição da natureza de um acontecimento após o período de relato que não dá lugar a ajustamentos. [Consultar: Acontecimentos após o período de relato que não dão lugar a ajustamentos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod" xlink:to="documentation_DescriptionOfNatureOfNonadjustingEventAfterReportingPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue" xlink:label="DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue">Descrição da natureza dos ativos não monetários detidos para distribuição aos proprietários declarados antes da autorização das demonstrações financeiras para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue" xlink:to="label_DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue">A descrição da natureza dos ativos não monetários para distribuição como um dividendo, sempre que a data de declaração seja após o final do período de relato, mas antes da autorização das demonstrações financeiras para emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue" xlink:to="documentation_DescriptionOfNatureOfNoncashAssetsHeldForDistributionToOwnersDeclaredBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfObligationContingentLiabilities" xlink:label="DescriptionOfNatureOfObligationContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfObligationContingentLiabilities">Descrição da natureza da obrigação, passivos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfObligationContingentLiabilities" xlink:to="label_DescriptionOfNatureOfObligationContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfObligationContingentLiabilities">A descrição da natureza da obrigação para passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfObligationContingentLiabilities" xlink:to="documentation_DescriptionOfNatureOfObligationContingentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination" xlink:label="DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination">Descrição da natureza da obrigação, passivos contingentes numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination" xlink:to="label_DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination">A descrição da natureza da obrigação para passivos contingentes reconhecida numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination" xlink:to="documentation_DescriptionOfNatureOfObligationContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfObligationOtherProvisions" xlink:label="DescriptionOfNatureOfObligationOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfObligationOtherProvisions">Descrição da natureza da obrigação, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfObligationOtherProvisions" xlink:to="label_DescriptionOfNatureOfObligationOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfObligationOtherProvisions">A descrição da natureza da obrigação para outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfObligationOtherProvisions" xlink:to="documentation_DescriptionOfNatureOfObligationOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfReclassificationOrChangesInPresentation" xlink:label="DescriptionOfNatureOfReclassificationOrChangesInPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfReclassificationOrChangesInPresentation">Descrição da natureza das reclassificações ou alterações na apresentação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfReclassificationOrChangesInPresentation" xlink:to="label_DescriptionOfNatureOfReclassificationOrChangesInPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfReclassificationOrChangesInPresentation">A descrição da natureza das reclassificações ou das alterações na apresentação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfReclassificationOrChangesInPresentation" xlink:to="documentation_DescriptionOfNatureOfReclassificationOrChangesInPresentation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfRegulatoryRatesettingProcess" xlink:label="DescriptionOfNatureOfRegulatoryRatesettingProcess"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfRegulatoryRatesettingProcess">Descrição da natureza do processo de fixação de taxas regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRegulatoryRatesettingProcess" xlink:to="label_DescriptionOfNatureOfRegulatoryRatesettingProcess"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfRegulatoryRatesettingProcess">A descrição da natureza do processo de fixação de taxas regulamentares.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRegulatoryRatesettingProcess" xlink:to="documentation_DescriptionOfNatureOfRegulatoryRatesettingProcess"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfRelatedPartyRelationship" xlink:label="DescriptionOfNatureOfRelatedPartyRelationship"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfRelatedPartyRelationship">Descrição da natureza da relação com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRelatedPartyRelationship" xlink:to="label_DescriptionOfNatureOfRelatedPartyRelationship"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfRelatedPartyRelationship">A descrição da natureza das relações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRelatedPartyRelationship" xlink:to="documentation_DescriptionOfNatureOfRelatedPartyRelationship"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities" xlink:label="DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities">Descrição da natureza da relação entre ativos financeiros transferidos não desreconhecidos na íntegra e passivos associados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities" xlink:to="label_DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities">A descrição da natureza da relação entre ativos financeiros transferidos não desreconhecidos na íntegra e passivos associados, incluindo restrições decorrentes da transferência na utilização da entidade que relata dos ativos transferidos. [Consultar: Ativos financeiros transferidos não desreconhecidos na íntegra [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities" xlink:to="documentation_DescriptionOfNatureOfRelationshipBetweenTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAndAssociatedLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower" xlink:label="DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower">Descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade controla outra entidade apesar de deter menos de metade dos direitos de voto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower" xlink:to="label_DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower">A descrição de apreciações e pressupostos significativos assumidos na determinação pela entidade de que controla outra entidade apesar de deter menos de metade dos direitos de voto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower" xlink:to="documentation_DescriptionOfNatureOfRelationshipWithSubsidiaryWhereParentHasDirectlyOrIndirectlyLessThanHalfOfVotingPower"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfRisksBeingHedged" xlink:label="DescriptionOfNatureOfRisksBeingHedged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfRisksBeingHedged">Descrição da natureza dos riscos a serem cobertos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRisksBeingHedged" xlink:to="label_DescriptionOfNatureOfRisksBeingHedged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfRisksBeingHedged">A descrição da natureza dos riscos a serem cobertos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfRisksBeingHedged" xlink:to="documentation_DescriptionOfNatureOfRisksBeingHedged"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy" xlink:label="DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy">Descrição da natureza da alteração voluntária na política contabilística</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy" xlink:to="label_DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy">A descrição da natureza de uma alteração voluntária na política contabilística.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy" xlink:to="documentation_DescriptionOfNatureOfVoluntaryChangeInAccountingPolicy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified" xlink:label="DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified">Descrição do ativo não corrente ou grupo para alienação detidos para venda vendidos ou reclassificados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified" xlink:to="label_DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified">A descrição dos ativos não correntes ou grupos para alienação classificados como detidos para venda ou vendidos. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified" xlink:to="documentation_DescriptionOfNoncurrentAssetOrDisposalGroupHeldForSaleWhichWereSoldOrReclassified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfNonfinancialMeasuresOrEstimatesOfBiologicalAssets" xlink:label="DescriptionOfNonfinancialMeasuresOrEstimatesOfBiologicalAssets"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfNonfinancialMeasuresOrEstimatesOfBiologicalAssets" xlink:to="label_DescriptionOfNonfinancialMeasuresOrEstimatesOfBiologicalAssets"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfObjectivesPoliciesAndProcessesForManagingRisk" xlink:to="documentation_DescriptionOfObjectivesPoliciesAndProcessesForManagingRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks" xlink:label="DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks">Descrição dos objetivos, políticas e processos para gestão dos riscos resultantes de contratos de seguro e dos métodos utilizados para gestão de tais riscos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks" xlink:to="label_DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks">A descrição dos objetivos, políticas e processos da entidade para gestão dos riscos resultantes de contratos de seguro e dos métodos utilizados para gestão de tais riscos. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks" xlink:to="documentation_DescriptionOfObjectivesPoliciesAndProcessesForManagingRisksArisingFromInsuranceContractsAndMethodsUsedToManageThoseRisks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations" xlink:label="DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations">Descrição das obrigações em matéria de devoluções, reembolsos e outras obrigações análogas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations" xlink:to="label_DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations">A descrição das obrigações em matéria de devoluções, reembolsos e outras obrigações análogas em contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations" xlink:to="documentation_DescriptionOfObligationsForReturnsRefundsAndOtherSimilarObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOptionLifeShareOptionsGranted" xlink:label="DescriptionOfOptionLifeShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfOptionLifeShareOptionsGranted">Vida da opção, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOptionLifeShareOptionsGranted" xlink:to="label_DescriptionOfOptionLifeShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOptionLifeShareOptionsGranted">A vida de opções sobre ações concedidas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOptionLifeShareOptionsGranted" xlink:to="documentation_DescriptionOfOptionLifeShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOptionPricingModelShareOptionsGranted" xlink:label="DescriptionOfOptionPricingModelShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfOptionPricingModelShareOptionsGranted">Descrição do modelo de determinação de preços das opções, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOptionPricingModelShareOptionsGranted" xlink:to="label_DescriptionOfOptionPricingModelShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOptionPricingModelShareOptionsGranted">A descrição do modelo de determinação de preços das opções utilizado para opções sobre ações concedidas. [Consultar: Modelo de determinação de preços das opções [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOptionPricingModelShareOptionsGranted" xlink:to="documentation_DescriptionOfOptionPricingModelShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:label="DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements">Descrição de outras políticas contabilísticas relevantes para a compreensão das demonstrações financeiras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:to="label_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements">A descrição das políticas contabilísticas relevantes para uma compreensão das demonstrações financeiras, não divulgadas separadamente pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements" xlink:to="documentation_DescriptionOfOtherAccountingPoliciesRelevantToUnderstandingOfFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOtherEquityInterest" xlink:label="DescriptionOfOtherEquityInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfOtherEquityInterest">Descrição dos direitos, preferências e restrições associados à categoria de interesse de capital próprio pela entidade sem capital social</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherEquityInterest" xlink:to="label_DescriptionOfOtherEquityInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOtherEquityInterest">A descrição dos direitos, preferências e restrições associados a uma categoria de interesse de capital próprio por uma entidade sem capital social. [Consultar: Capital social [member]; Outro interesse de capital próprio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherEquityInterest" xlink:to="documentation_DescriptionOfOtherEquityInterest"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOtherInformationUsedToAssessCreditQuality" xlink:label="DescriptionOfOtherInformationUsedToAssessCreditQuality"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfOtherInformationUsedToAssessCreditQuality">Descrição de outra informação utilizada para avaliar a qualidade de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherInformationUsedToAssessCreditQuality" xlink:to="label_DescriptionOfOtherInformationUsedToAssessCreditQuality"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOtherInformationUsedToAssessCreditQuality">A descrição da informação utilizada para avaliar a qualidade de crédito dos ativos financeiros com risco de crédito não vencidos nem em imparidade não divulgados separadamente pela entidade. [Consultar: Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherInformationUsedToAssessCreditQuality" xlink:to="documentation_DescriptionOfOtherInformationUsedToAssessCreditQuality"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted" xlink:label="DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted" xlink:to="label_DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted">A descrição dos dados para o modelo de determinação de preços das opções para opções sobre ações concedidas não divulgados separadamente pela entidade. [Consultar: Modelo de determinação de preços das opções [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted" xlink:to="documentation_DescriptionOfOtherInputsToOptionsPricingModelShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfOtherTransactionsThatAreCollectivelySignificant" xlink:label="DescriptionOfOtherTransactionsThatAreCollectivelySignificant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfOtherTransactionsThatAreCollectivelySignificant">Descrição de outras transações coletivamente significativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherTransactionsThatAreCollectivelySignificant" xlink:to="label_DescriptionOfOtherTransactionsThatAreCollectivelySignificant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfOtherTransactionsThatAreCollectivelySignificant">A descrição das transações com um governo que tem o controlo, o controlo conjunto ou uma influência significativa na entidade que relata e nas entidades sob controlo, controlo conjunto ou influência significativa desse governo que são coletiva, mas não individualmente, significativas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfOtherTransactionsThatAreCollectivelySignificant" xlink:to="documentation_DescriptionOfOtherTransactionsThatAreCollectivelySignificant"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices" xlink:label="DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices">Descrição das obrigações de desempenho para tomar disposições para que outra parte transfira bens ou serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices" xlink:to="label_DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices">A descrição das obrigações de desempenho para tomar disposições para que outra parte transfira bens ou serviços para clientes. [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices" xlink:to="documentation_DescriptionOfPerformanceObligationsToArrangeForAnotherPartyToTransferGoodsOrServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss" xlink:label="DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss">Descrição dos períodos em que os fluxos de caixa afetam os lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss" xlink:to="label_DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss">A descrição dos períodos em que se espera que os fluxos de caixa afetem os lucros ou perdas para coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss" xlink:to="documentation_DescriptionOfPeriodsWhenCashFlowsAffectProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPeriodsWhenCashFlowsExpectedToOccur" xlink:label="DescriptionOfPeriodsWhenCashFlowsExpectedToOccur"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPeriodsWhenCashFlowsExpectedToOccur">Descrição dos períodos em que se espera que os fluxos de caixa ocorram</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPeriodsWhenCashFlowsExpectedToOccur" xlink:to="label_DescriptionOfPeriodsWhenCashFlowsExpectedToOccur"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPeriodsWhenCashFlowsExpectedToOccur">A descrição dos períodos em que se espera que os fluxos de caixa ocorram para coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPeriodsWhenCashFlowsExpectedToOccur" xlink:to="documentation_DescriptionOfPeriodsWhenCashFlowsExpectedToOccur"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPlanAmendmentsCurtailmentsAndSettlements" xlink:label="DescriptionOfPlanAmendmentsCurtailmentsAndSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPlanAmendmentsCurtailmentsAndSettlements">Descrição de qualquer alteração, cancelamento antecipado e liquidações do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPlanAmendmentsCurtailmentsAndSettlements" xlink:to="label_DescriptionOfPlanAmendmentsCurtailmentsAndSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPlanAmendmentsCurtailmentsAndSettlements">A descrição de alterações, cancelamentos antecipados e liquidações dos planos de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPlanAmendmentsCurtailmentsAndSettlements" xlink:to="documentation_DescriptionOfPlanAmendmentsCurtailmentsAndSettlements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations" xlink:label="DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations">Descrição das políticas para alienação ou utilização numa unidade operacional dos ativos obtidos através da toma de posse de garantias ou outra melhoria da qualidade de crédito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations" xlink:to="label_DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations">A descrição das políticas para alienação ou utilização em unidades operacionais dos ativos obtidos pela entidade através da aquisição da posse de garantias detidas a título de caução ou outras melhorias da qualidade de crédito (por exemplo, garantias) sempre que os ativos não sejam prontamente convertíveis para numerário. [Consultar: Garantias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations" xlink:to="documentation_DescriptionOfPoliciesForDisposingOfAssetsNotReadilyConvertibleIntoCashOrForUsingThemInItsOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities" xlink:label="DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities">Descrição da política para determinar a contribuição dos planos de benefícios definidos que partilham riscos entre entidades sob controlo comum [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities" xlink:to="label_DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities">A descrição da política para determinar a contribuição a ser paga pela entidade para os planos de benefícios definidos que partilham riscos entre entidades sob controlo comum. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities" xlink:to="documentation_DescriptionOfPolicyForDeterminingContributionOfDefinedBenefitPlansThatShareRisksBetweenVariousEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets" xlink:label="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets">Descrição da política para determinar quando as transferências entre níveis são consideradas como tendo ocorrido, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets" xlink:to="label_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets">A descrição da política para determinar quando as transferências dos ativos entre os níveis da hierarquia do justo valor são consideradas como tendo ocorrido. A política no que respeita ao momento de reconhecimento das transferências, que deve ser o mesmo para as transferências de entrada nos níveis e para transferências de saída dos níveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets" xlink:to="documentation_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments" xlink:label="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments">Descrição da política para determinar quando as transferências entre níveis são consideradas como tendo ocorrido, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments">A descrição da política para determinar quando as transferências dos instrumentos de capital próprio da entidade entre os níveis da hierarquia do justo valor são consideradas como tendo ocorrido. A política no que respeita ao momento de reconhecimento das transferências, que deve ser o mesmo para as transferências de entrada nos níveis e para transferências de saída dos níveis. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities" xlink:label="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities">Descrição da política para determinar quando as transferências entre níveis são consideradas como tendo ocorrido, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities" xlink:to="label_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities">A descrição da política para determinar quando as transferências dos passivos entre os níveis da hierarquia do justo valor são consideradas como tendo ocorrido. A política no que respeita ao momento de reconhecimento das transferências, que deve ser o mesmo para as transferências de entrada nos níveis e para transferências de saída dos níveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities" xlink:to="documentation_DescriptionOfPolicyForDeterminingWhenTransfersBetweenLevelsAreDeemedToHaveOccurredLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively" xlink:label="DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively">Descrição dos expedientes práticos utilizados na aplicação retrospetiva da IFRS 15</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively" xlink:to="label_DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively">A descrição dos expedientes práticos utilizados na aplicação retrospetiva da IFRS 15.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively" xlink:to="documentation_DescriptionOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPresentationCurrency" xlink:label="DescriptionOfPresentationCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPresentationCurrency">Descrição da moeda de apresentação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPresentationCurrency" xlink:to="label_DescriptionOfPresentationCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPresentationCurrency">A descrição da moeda de apresentação das demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPresentationCurrency" xlink:to="documentation_DescriptionOfPresentationCurrency"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfPrimaryReasonsForBusinessCombination" xlink:label="DescriptionOfPrimaryReasonsForBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfPrimaryReasonsForBusinessCombination">Descrição dos principais motivos para uma concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPrimaryReasonsForBusinessCombination" xlink:to="label_DescriptionOfPrimaryReasonsForBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfPrimaryReasonsForBusinessCombination">A descrição dos principais motivos para uma concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfPrimaryReasonsForBusinessCombination" xlink:to="documentation_DescriptionOfPrimaryReasonsForBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets" xlink:label="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets">Descrição do processo para analisar alterações nas mensurações pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets" xlink:to="label_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets">A descrição do processo para analisar alterações nas mensurações pelo justo valor dos ativos de período para período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets" xlink:to="documentation_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments" xlink:label="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments">Descrição do processo para analisar alterações nas mensurações pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments">A descrição do processo para analisar alterações nas mensurações pelo justo valor dos instrumentos de capital próprio da entidade de período para período. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities" xlink:label="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities">Descrição do processo para analisar alterações nas mensurações pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities" xlink:to="label_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities">A descrição do processo para analisar alterações nas mensurações pelo justo valor dos passivos de período para período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities" xlink:to="documentation_DescriptionOfProcessForAnalysingChangesInFairValueMeasurementsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRatingAgenciesUsed" xlink:label="DescriptionOfRatingAgenciesUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRatingAgenciesUsed">Descrição das agências de notação utilizadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRatingAgenciesUsed" xlink:to="label_DescriptionOfRatingAgenciesUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRatingAgenciesUsed">A descrição das agências de notação de crédito utilizadas para avaliar a qualidade de crédito dos ativos financeiros da entidade. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRatingAgenciesUsed" xlink:to="documentation_DescriptionOfRatingAgenciesUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonForChangeInFunctionalCurrency" xlink:label="DescriptionOfReasonForChangeInFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonForChangeInFunctionalCurrency">Descrição do motivo para a alteração na moeda funcional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForChangeInFunctionalCurrency" xlink:to="label_DescriptionOfReasonForChangeInFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonForChangeInFunctionalCurrency">A descrição do motivo para uma alteração na moeda funcional da entidade. A moeda funcional é a moeda do ambiente económico principal no qual a entidade opera.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForChangeInFunctionalCurrency" xlink:to="documentation_DescriptionOfReasonForChangeInFunctionalCurrency"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:label="DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis">Descrição dos motivos das alterações nos métodos e pressupostos utilizados na elaboração da análise de sensibilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:to="label_DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis">A descrição dos motivos das alterações nos métodos e pressupostos utilizados na elaboração de uma análise de sensibilidade para os tipos de risco de mercado aos quais a entidade está exposta. [Consultar: Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:to="documentation_DescriptionOfReasonForChangeInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome">Descrição do motivo da alienação de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome">A descrição do motivo da alienação de investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_DescriptionOfReasonForDisposingOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonForReclassificationOrChangesInPresentation" xlink:label="DescriptionOfReasonForReclassificationOrChangesInPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonForReclassificationOrChangesInPresentation">Descrição do motivo das reclassificações ou alterações na apresentação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForReclassificationOrChangesInPresentation" xlink:to="label_DescriptionOfReasonForReclassificationOrChangesInPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonForReclassificationOrChangesInPresentation">A descrição do motivo das reclassificações ou das alterações na apresentação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForReclassificationOrChangesInPresentation" xlink:to="documentation_DescriptionOfReasonForReclassificationOrChangesInPresentation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonForUsingLongerOrShorterReportingPeriod" xlink:label="DescriptionOfReasonForUsingLongerOrShorterReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonForUsingLongerOrShorterReportingPeriod">Descrição do motivo da utilização de um período de relato mais longo ou mais curto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForUsingLongerOrShorterReportingPeriod" xlink:to="label_DescriptionOfReasonForUsingLongerOrShorterReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonForUsingLongerOrShorterReportingPeriod">A descrição do motivo da utilização de um período de relato mais longo ou mais curto quando a entidade altera o final do respetivo período de relato e apresenta as demonstrações financeiras para um período mais longo ou mais curto do que um exercício.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForUsingLongerOrShorterReportingPeriod" xlink:to="documentation_DescriptionOfReasonForUsingLongerOrShorterReportingPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonForUsingPresentationAlternative" xlink:label="DescriptionOfReasonForUsingPresentationAlternative"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonForUsingPresentationAlternative">Descrição do motivo da utilização de uma apresentação alternativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForUsingPresentationAlternative" xlink:to="label_DescriptionOfReasonForUsingPresentationAlternative"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonForUsingPresentationAlternative">A descrição dos motivos da escolha irrevogável da apresentação das alterações subsequentes no justo valor de um investimento num instrumento de capital próprio não detido para negociação noutro rendimento integral. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonForUsingPresentationAlternative" xlink:to="documentation_DescriptionOfReasonForUsingPresentationAlternative"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:label="DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">Descrição do motivo do desreconhecimento dos ativos financeiros mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="label_DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">A descrição do motivo do desreconhecimento dos ativos financeiros mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="documentation_DescriptionOfReasonOfDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent" xlink:label="DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent">Descrição dos motivos e fatores relevantes pelos quais a quantia das alterações no justo valor dos ativos financeiros e passivos financeiros atribuíveis a alterações no risco de crédito não é representada de forma fidedigna</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent" xlink:to="label_DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent">A descrição dos motivos e dos fatores relevantes pelos quais a divulgação das alterações no justo valor dos ativos financeiros e passivos financeiros atribuíveis a alterações no risco de crédito não representa de forma fidedigna tais alterações. [Consultar: Risco de crédito [member]; Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent" xlink:to="documentation_DescriptionOfReasonsAndFactorsWhyAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRiskNotFaithfullyRepresent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets" xlink:label="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets">Descrição dos motivos da alteração na técnica de valorização utilizada na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets" xlink:to="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets">A descrição dos motivos de uma alteração na técnica de valorização (por exemplo, alteração de uma abordagem de mercado para uma abordagem pelos rendimentos ou utilização de uma técnica de valorização adicional) para a mensuração pelo justo valor dos ativos. [Consultar: Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments">Descrição dos motivos da alteração na técnica de valorização utilizada na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments">A descrição dos motivos de uma alteração na técnica de valorização (por exemplo, alteração de uma abordagem de mercado para uma abordagem pelos rendimentos ou utilização de uma técnica de valorização adicional) para a mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities" xlink:label="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities">Descrição dos motivos da alteração na técnica de valorização utilizada na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities">A descrição dos motivos de uma alteração na técnica de valorização (por exemplo, alteração de uma abordagem de mercado para uma abordagem pelos rendimentos ou utilização de uma técnica de valorização adicional) para a mensuração pelo justo valor dos passivos. [Consultar: Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal" xlink:label="DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal">Descrição dos motivos da alteração na técnica de valorização utilizada na mensuração pelo justo valor menos custos de alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal" xlink:to="label_DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal">A descrição dos motivos de uma alteração na técnica de valorização utilizada na mensuração pelo justo valor menos custos de alienação. [Consultar: Técnicas de valorização [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal" xlink:to="documentation_DescriptionOfReasonsForChangeInValuationTechniqueUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangeOfInvestmentEntityStatus" xlink:label="DescriptionOfReasonsForChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangeOfInvestmentEntityStatus">Descrição dos motivos da alteração do estatuto da entidade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeOfInvestmentEntityStatus" xlink:to="label_DescriptionOfReasonsForChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangeOfInvestmentEntityStatus">A descrição dos motivos da alteração do estatuto da entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangeOfInvestmentEntityStatus" xlink:to="documentation_DescriptionOfReasonsForChangeOfInvestmentEntityStatus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:label="DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">Descrição dos motivos das alterações nos métodos e pressupostos utilizados na elaboração da análise de sensibilidade para pressupostos atuariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="label_DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions">A descrição dos motivos das alterações nos métodos e pressupostos utilizados na elaboração de uma análise de sensibilidade para pressupostos atuariais significativos. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions" xlink:to="documentation_DescriptionOfReasonsForChangesInMethodsAndAssumptionsUsedInPreparingSensitivityAnalysisForActuarialAssumptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified" xlink:label="DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified">Descrição dos motivos da alteração no modo de identificação da unidade geradora de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified" xlink:to="label_DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified">A descrição dos motivos da alteração no modo de identificação de uma unidade geradora de caixa caso a agregação dos ativos para identificação da unidade geradora de caixa tenha sofrido alterações desde a estimativa anterior da quantia recuperável da unidade geradora de caixa (se aplicável). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified" xlink:to="documentation_DescriptionOfReasonsForChangingWayCashgeneratingUnitIsIdentified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics" xlink:label="DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics">Descrição dos motivos da conclusão de que a entidade é uma entidade de investimento caso não tenha uma ou mais características típicas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics" xlink:to="label_DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics">A descrição dos motivos da conclusão de que a entidade é uma entidade de investimento caso não tenha uma ou mais características típicas de uma entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics" xlink:to="documentation_DescriptionOfReasonsForConcludingThatEntityIsInvestmentEntityIfItDoesNotHaveOneOrMoreTypicalCharacteristics"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForFairValueMeasurementAssets" xlink:label="DescriptionOfReasonsForFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForFairValueMeasurementAssets">Descrição dos motivos da mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForFairValueMeasurementAssets" xlink:to="label_DescriptionOfReasonsForFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForFairValueMeasurementAssets">A descrição dos motivos da mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfReasonsForFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments">Descrição dos motivos da mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments">A descrição dos motivos da mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfReasonsForFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForFairValueMeasurementLiabilities" xlink:label="DescriptionOfReasonsForFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForFairValueMeasurementLiabilities">Descrição dos motivos da mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfReasonsForFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForFairValueMeasurementLiabilities">A descrição dos motivos da mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfReasonsForFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:label="DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo">Descrição dos motivos da prestação de apoio a uma entidade estruturada sem existir uma obrigação contratual para tal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:to="label_DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo">A descrição dos motivos da prestação de apoio financeiro ou outro (por exemplo, compra de ativos da entidade estruturada ou instrumentos emitidos pela mesma) a uma entidade estruturada sem existir uma obrigação contratual para tal, incluindo situações em que a entidade apoiou a entidade estruturada na obtenção de apoio financeiro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:to="documentation_DescriptionOfReasonsForProvidingSupportToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForProvidingSupportToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:label="DescriptionOfReasonsForProvidingSupportToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForProvidingSupportToSubsidiaryWithoutHavingContractualObligationToDoSo">Descrição dos motivos da prestação de apoio a uma subsidiária pela entidade de investimento ou respetivas subsidiárias sem existir uma obrigação contratual para tal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsForProvidingSupportToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:to="label_DescriptionOfReasonsForProvidingSupportToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForProvidingSupportToSubsidiaryWithoutHavingContractualObligationToDoSo">A descrição dos motivos da prestação de apoio a uma subsidiária pela entidade de investimento ou respetivas subsidiárias sem existir uma obrigação contratual para tal. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyAssets" xlink:label="DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyAssets">Descrição dos motivos das transferências para o nível 3 da hierarquia do justo valor, ativos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyAssets">A descrição dos motivos das transferências dos ativos para o nível 3 da hierarquia do justo valor. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:label="DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">Descrição dos motivos das transferências para o nível 3 da hierarquia do justo valor, instrumentos de capital próprio da entidade</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">A descrição dos motivos das transferências dos instrumentos de capital próprio da entidade para o nível 3 da hierarquia do justo valor. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyLiabilities" xlink:label="DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyLiabilities">Descrição dos motivos das transferências para o nível 3 da hierarquia do justo valor, passivos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForTransfersIntoLevel3OfFairValueHierarchyLiabilities">A descrição dos motivos das transferências dos passivos para o nível 3 da hierarquia do justo valor. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForTransfersOfCumulativeGainLossWithinEquity" xlink:label="DescriptionOfReasonsForTransfersOfCumulativeGainLossWithinEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersOfCumulativeGainLossWithinEquity">Descrição dos motivos das transferências do ganho (perda) cumulativo no capital próprio sempre que as alterações no risco de crédito do passivo sejam apresentadas noutro rendimento integral</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments">Descrição dos motivos das transferências do nível 1 para o nível 2 da hierarquia do justo valor, instrumentos de capital próprio da entidade</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities">Descrição dos motivos das transferências do nível 1 para o nível 2 da hierarquia do justo valor, passivos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsForTransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities">A descrição dos motivos das transferências do nível 1 para o nível 2 da hierarquia do justo valor dos passivos detidos no final do período de relato. [Consultar: Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsForTransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets" xlink:label="DescriptionOfReasonsForTransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets">Descrição dos motivos das transferências do nível 2 para o nível 1 da hierarquia do justo valor, ativos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsForTransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">Descrição dos motivos das transferências do nível 3 da hierarquia do justo valor, instrumentos de capital próprio da entidade</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation" xlink:label="DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation">Descrição dos motivos pelos quais a aplicação da nova política contabilística proporciona informação fiável e mais relevante</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation" xlink:to="label_DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation">A descrição dos motivos pelos quais a aplicação de uma nova política contabilística proporciona informação fiável e mais relevante.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation" xlink:to="documentation_DescriptionOfReasonsWhyApplyingNewAccountingPolicyProvidesReliableAndMoreRelevantInformation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete" xlink:label="DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete">Descrição dos motivos pelos quais a contabilização inicial da concentração de atividades empresariais não está concluída</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete" xlink:to="label_DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete">A descrição dos motivos pelos quais a contabilização inicial da concentração de atividades empresariais não está concluída. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete" xlink:to="documentation_DescriptionOfReasonsWhyInitialAccountingForBusinessCombinationIsIncomplete"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably" xlink:label="DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably">Descrição dos motivos pelos quais o passivo não pode ser mensurado com fiabilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably" xlink:to="label_DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably">A descrição dos motivos pelos quais o justo valor de um passivo contingente numa concentração de atividades empresariais não pode ser mensurado com fiabilidade. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably" xlink:to="documentation_DescriptionOfReasonsWhyLiabilityCannotBeMeasuredReliably"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome" xlink:label="DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome">Descrição dos motivos pelos quais o pressuposto investidor não tem uma influência significativa são superados sempre que o respetivo interesse na investida seja inferior a vinte por cento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome" xlink:to="label_DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome">A descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade tem uma influência significativa noutra entidade apesar de deter menos de 20 % dos direitos de voto da outra entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome" xlink:to="documentation_DescriptionOfReasonsWhyPresumptionThatInterestOfLessThanTwentyPerCentInAssociateIsOvercome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome" xlink:label="DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome">Descrição dos motivos pelos quais o pressuposto investidor tem uma influência significativa são superados sempre que o respetivo interesse na investida seja superior a vinte por cento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome" xlink:to="label_DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome">A descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade não tem uma influência significativa noutra entidade apesar de deter mais de 20 % dos direitos de voto da outra entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome" xlink:to="documentation_DescriptionOfReasonsWhyPresumptionThatInterestOfMoreThanTwentyPerCentInAssociateIsOvercome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw" xlink:label="DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw">Descrição dos motivos pelos quais as demonstrações financeiras separadas são elaboradas caso tal não seja exigido por lei</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw" xlink:to="label_DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw">A descrição dos motivos pelos quais as demonstrações financeiras separadas são elaboradas caso tal não seja exigido por lei. [Consultar: Separadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw" xlink:to="documentation_DescriptionOfReasonsWhySeparateFinancialStatementsArePreparedIfNotRequiredByLaw"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase" xlink:label="DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase">Descrição dos motivos pelos quais uma transação de compra a baixo preço resultou num ganho</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase" xlink:to="label_DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase">A descrição dos motivos pelos quais uma transação de compra a baixo preço resultou num ganho. [Consultar: Ganho reconhecido numa transação de compra a baixo preço]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase" xlink:to="documentation_DescriptionOfReasonsWhyTransactionResultedInGainInBargainPurchase"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared" xlink:label="DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared">Descrição do facto de ter sido utilizada uma exceção da consolidação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared" xlink:to="label_DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared">A descrição do facto de ter sido utilizada uma exceção da consolidação. [Consultar: Consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared" xlink:to="documentation_DescriptionOfReasonWhyConsolidatedFinancialStatementsHaveNotBeenPrepared"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs" xlink:label="DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs">Descrição do motivo pelo qual a entidade está a retomar a aplicação das IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs" xlink:to="label_DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs">A descrição do motivo pelo qual uma entidade que aplicou as IFRS num período de relato anterior, mas cujas demonstrações financeiras anuais anteriores mais recentes não continham uma declaração de conformidade com as IFRS explícita e sem reservas, está a retomar a aplicação das IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs" xlink:to="documentation_DescriptionOfReasonWhyEntityIsResumingApplicationOfIFRSs"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyEntityStoppedApplyingIFRSs" xlink:label="DescriptionOfReasonWhyEntityStoppedApplyingIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyEntityStoppedApplyingIFRSs">Descrição do motivo pelo qual a entidade interrompeu a aplicação das IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyEntityStoppedApplyingIFRSs" xlink:to="label_DescriptionOfReasonWhyEntityStoppedApplyingIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyEntityStoppedApplyingIFRSs">A descrição do motivo pelo qual uma entidade que aplicou as IFRS num período de relato anterior, mas cujas demonstrações financeiras anuais anteriores mais recentes não continham uma declaração de conformidade com as IFRS explícita e sem reservas, interrompeu a aplicação das IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyEntityStoppedApplyingIFRSs" xlink:to="documentation_DescriptionOfReasonWhyEntityStoppedApplyingIFRSs"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl" xlink:label="DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl">Descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade não controla outra entidade apesar de deter mais de metade dos direitos de voto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl" xlink:to="label_DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl">A descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade não controla outra entidade apesar de deter mais de metade dos direitos de voto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl" xlink:to="documentation_DescriptionOfReasonWhyEntityWithMoreThanHalfOfVotingPowerDirectlyOrIndirectlyOwnedWhichIsNotSubsidiaryDueToAbsenceOfControl"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable" xlink:label="DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable">Descrição do motivo pelo qual o justo valor dos bens ou serviços recebidos não pode ser estimado com fiabilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable" xlink:to="label_DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable">A descrição do motivo pelo qual o pressuposto de que o justo valor dos bens ou serviços recebidos em transações de pagamento com base em ações liquidadas através de capital próprio com partes distintas dos empregados pode ser estimado com fiabilidade foi refutado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable" xlink:to="documentation_DescriptionOfReasonWhyFairValueOfGoodsOrServicesReceivedCannotEstimateReliable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable" xlink:label="DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable">Descrição do facto de as quantias apresentadas nas demonstrações financeiras não serem inteiramente comparáveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable" xlink:to="label_DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable">A descrição do facto de as quantias apresentadas nas demonstrações financeiras não serem inteiramente comparáveis quando uma entidade altera o final do respetivo período de relato e apresenta as demonstrações financeiras para um período mais longo ou mais curto do que um exercício.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable" xlink:to="documentation_DescriptionOfReasonWhyFinancialStatementsAreNotEntirelyComparable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse" xlink:label="DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse">Descrição do motivo pelo qual o ativo não financeiro está a ser utilizado de modo distinto da melhor e mais elevada utilização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse" xlink:to="label_DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse">A descrição do motivo pelo qual um ativo não financeiro está a ser utilizado de modo distinto da utilização que maximizaria a quantia do ativo ou do grupo de ativos e passivos (por exemplo, uma atividade empresarial) em que o ativo seria utilizado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse" xlink:to="documentation_DescriptionOfReasonWhyNonfinancialAssetIsBeingUsedInMannerDifferentFromHighestAndBestUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency" xlink:label="DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency">Descrição do motivo pelo qual a moeda de apresentação é distinta da moeda funcional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency" xlink:to="label_DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency">A descrição do motivo pelo qual a moeda na qual as demonstrações financeiras são apresentadas é distinta da moeda do principal ambiente económico no qual a entidade opera.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency" xlink:to="documentation_DescriptionOfReasonWhyPresentationCurrencyIsDifferentFromFunctionalCurrency"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable" xlink:label="DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable">Descrição do motivo pelo qual a reclassificação das quantias comparativas é impraticável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable" xlink:to="label_DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable">A descrição do motivo pelo qual a reclassificação das quantias comparativas é impraticável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable" xlink:to="documentation_DescriptionOfReasonWhyReclassificationOfComparativeAmountsIsImpracticable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible" xlink:label="DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible">Descrição do motivo pelo qual o saldo dos diferimentos regulamentares já não é plenamente recuperável ou reversível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible" xlink:to="label_DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible">A descrição do motivo pelo qual o saldo dos diferimentos regulamentares já não é plenamente recuperável ou reversível. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible" xlink:to="documentation_DescriptionOfReasonWhyRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan" xlink:label="DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan">Descrição do motivo pelo qual não está disponível informação suficiente para contabilizar um plano multiempregador ou estatal como um plano de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan" xlink:to="label_DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan">A descrição do motivo pelo qual não está disponível informação suficiente para permitir à entidade a contabilização de um plano multiempregador ou estatal como um plano de benefícios definidos. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan" xlink:to="documentation_DescriptionOfReasonWhySufficientInformationIsNotAvailableToAccountForMultiemployerPlanAsDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate" xlink:label="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate">Descrição do motivo da utilização de um período ou data de relato distintos para a associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate" xlink:to="label_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate">A descrição do motivo pelo qual as demonstrações financeiras de uma associada utilizadas na aplicação do método da equivalência patrimonial são a partir de uma data ou para um período distintos da data ou do período da entidade. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate" xlink:to="documentation_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture" xlink:label="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture">Descrição do motivo da utilização de um período ou data de relato distintos para o empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture" xlink:to="label_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture">A descrição do motivo pelo qual as demonstrações financeiras de um empreendimento conjunto utilizadas na aplicação do método da equivalência patrimonial são a partir de uma data ou para um período distintos da data ou do período da entidade. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture" xlink:to="documentation_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary" xlink:label="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary">Descrição do motivo da utilização de um período ou data de relato distintos para a subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary" xlink:to="label_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary">A descrição do motivo pelo qual as demonstrações financeiras de uma subsidiária, sempre que tais demonstrações financeiras sejam utilizadas para elaborar as demonstrações financeiras consolidadas, são a partir de uma data ou para um período distintos da data ou do período das demonstrações financeiras da entidade-mãe. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary" xlink:to="documentation_DescriptionOfReasonWhyUsingDifferentReportingDateOrPeriodForSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRedesignatedFinancialAssets" xlink:label="DescriptionOfRedesignatedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRedesignatedFinancialAssets">Descrição dos ativos financeiros redesignados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRedesignatedFinancialAssets" xlink:to="label_DescriptionOfRedesignatedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRedesignatedFinancialAssets">A descrição dos ativos financeiros redesignados na transição para as IFRS. [Consultar: IFRS [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRedesignatedFinancialAssets" xlink:to="documentation_DescriptionOfRedesignatedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRedesignatedFinancialLiabilities" xlink:label="DescriptionOfRedesignatedFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRedesignatedFinancialLiabilities">Descrição dos passivos financeiros redesignados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRedesignatedFinancialLiabilities" xlink:to="label_DescriptionOfRedesignatedFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRedesignatedFinancialLiabilities">A descrição dos passivos financeiros redesignados na transição para as IFRS. [Consultar: IFRS [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRedesignatedFinancialLiabilities" xlink:to="documentation_DescriptionOfRedesignatedFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRegulatoryFrameworkInWhichPlanOperates" xlink:label="DescriptionOfRegulatoryFrameworkInWhichPlanOperates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRegulatoryFrameworkInWhichPlanOperates">Descrição do quadro regulamentar no qual um plano opera</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRegulatoryFrameworkInWhichPlanOperates" xlink:to="label_DescriptionOfRegulatoryFrameworkInWhichPlanOperates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRegulatoryFrameworkInWhichPlanOperates">A descrição do quadro regulamentar no qual um plano de benefícios definidos opera, por exemplo, o nível de quaisquer requisitos mínimos de financiamento. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRegulatoryFrameworkInWhichPlanOperates" xlink:to="documentation_DescriptionOfRegulatoryFrameworkInWhichPlanOperates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRelationshipBetweenInternalAndExternalRatings" xlink:label="DescriptionOfRelationshipBetweenInternalAndExternalRatings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRelationshipBetweenInternalAndExternalRatings">Descrição da relação entre classificações internas e externas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRelationshipBetweenInternalAndExternalRatings" xlink:to="label_DescriptionOfRelationshipBetweenInternalAndExternalRatings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRelationshipBetweenInternalAndExternalRatings">A descrição da relação entre classificações internas e externas de crédito. [Consultar: Classificações internas de crédito [member]; Classificações externas de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRelationshipBetweenInternalAndExternalRatings" xlink:to="documentation_DescriptionOfRelationshipBetweenInternalAndExternalRatings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfReportableSegmentToWhichIndividualAssetBelongs" xlink:label="DescriptionOfReportableSegmentToWhichIndividualAssetBelongs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfReportableSegmentToWhichIndividualAssetBelongs">Descrição do segmento relatável ao qual pertence o ativo individual</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReportableSegmentToWhichIndividualAssetBelongs" xlink:to="label_DescriptionOfReportableSegmentToWhichIndividualAssetBelongs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfReportableSegmentToWhichIndividualAssetBelongs">A descrição do segmento relatável ao qual pertence um ativo individual. [Consultar: Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfReportableSegmentToWhichIndividualAssetBelongs" xlink:to="documentation_DescriptionOfReportableSegmentToWhichIndividualAssetBelongs"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment" xlink:label="DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment">Descrição das restrições na distribuição do excedente de revalorização aos acionistas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment" xlink:to="label_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment">A descrição de quaisquer restrições na distribuição aos acionistas do saldo do excedente de revalorização para ativos fixos tangíveis. [Consultar: Excedente de revalorização; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment" xlink:to="documentation_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets" xlink:label="DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets">Descrição das restrições na distribuição do excedente de revalorização aos acionistas, ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets" xlink:to="label_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets">A descrição de quaisquer restrições na distribuição aos acionistas do saldo do excedente de revalorização para ativos sob direito de uso. [Consultar: Excedente de revalorização; Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets" xlink:to="documentation_DescriptionOfRestrictionsOnDistributionOfRevaluationSurplusToShareholdersRightofuseAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRetirementBenefitPlan" xlink:label="DescriptionOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRetirementBenefitPlan">Descrição do plano de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRetirementBenefitPlan" xlink:to="label_DescriptionOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRetirementBenefitPlan">A descrição de um plano de benefícios de reforma, como parte das demonstrações financeiras ou num relatório separado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRetirementBenefitPlan" xlink:to="documentation_DescriptionOfRetirementBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRetirementBenefitsPromisedToParticipants" xlink:label="DescriptionOfRetirementBenefitsPromisedToParticipants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRetirementBenefitsPromisedToParticipants">Descrição dos benefícios de reforma prometidos aos participantes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRetirementBenefitsPromisedToParticipants" xlink:to="label_DescriptionOfRetirementBenefitsPromisedToParticipants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRetirementBenefitsPromisedToParticipants">A descrição dos benefícios de reforma prometidos aos participantes em planos de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRetirementBenefitsPromisedToParticipants" xlink:to="documentation_DescriptionOfRetirementBenefitsPromisedToParticipants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement" xlink:label="DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement">Descrição dos direitos de compensação associados aos ativos financeiros sujeitos a um acordo principal de compensação obrigatório ou acordo análogo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement" xlink:to="label_DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement">A descrição dos direitos de compensação associados aos ativos financeiros reconhecidos da entidade sujeitos a acordos principais de compensação obrigatórios e acordos análogos, incluindo a natureza desses direitos. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement" xlink:to="documentation_DescriptionOfRightsOfSetoffAssociatedWithFinancialAssetsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement" xlink:label="DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement">Descrição dos direitos de compensação associados aos passivos financeiros sujeitos a um acordo principal de compensação obrigatório ou acordo análogo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement" xlink:to="label_DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement">A descrição dos direitos de compensação associados aos passivos financeiros reconhecidos da entidade sujeitos a acordos principais de compensação obrigatórios e acordos análogos, incluindo a natureza desses direitos. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement" xlink:to="documentation_DescriptionOfRightsOfSetoffAssociatedWithFinancialLiabilitiesSubjectToEnforceableMasterNettingArrangementOrSimilarAgreement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:label="DescriptionOfRiskFreeInterestRateShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRiskFreeInterestRateShareOptionsGranted">Taxa de juro sem risco, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:to="label_DescriptionOfRiskFreeInterestRateShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRiskFreeInterestRateShareOptionsGranted">O rendimento inerente correntemente disponível em emissões do governo de cupão zero do país em cuja moeda o preço de exercício está expresso, com um prazo remanescente igual ao prazo esperado da opção a ser valorizada (com base na vida contratual remanescente da opção e tendo em conta os efeitos do exercício antecipado esperado). [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRiskFreeInterestRateShareOptionsGranted" xlink:to="documentation_DescriptionOfRiskFreeInterestRateShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfRisksToWhichPlanExposesEntity" xlink:label="DescriptionOfRisksToWhichPlanExposesEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfRisksToWhichPlanExposesEntity">Descrição dos riscos aos quais a entidade está exposta pelo plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRisksToWhichPlanExposesEntity" xlink:to="label_DescriptionOfRisksToWhichPlanExposesEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfRisksToWhichPlanExposesEntity">A descrição dos riscos aos quais a entidade está exposta pelo plano de benefícios definidos, focados em quaisquer riscos não usuais, específicos da entidade ou específicos do plano. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfRisksToWhichPlanExposesEntity" xlink:to="documentation_DescriptionOfRisksToWhichPlanExposesEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets" xlink:label="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets">Descrição da sensibilidade da mensuração pelo justo valor para alterações nos dados não observáveis, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets" xlink:to="label_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets">A descrição da sensibilidade da mensuração pelo justo valor dos ativos para alterações nos dados não observáveis caso uma alteração nesses dados possa resultar numa mensuração pelo justo valor superior ou inferior.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets" xlink:to="documentation_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments" xlink:label="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments">Descrição da sensibilidade da mensuração pelo justo valor para alterações nos dados não observáveis, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments">A descrição da sensibilidade da mensuração pelo justo valor dos instrumentos de capital próprio da entidade para alterações nos dados não observáveis caso uma alteração nesses dados para uma quantia distinta possa resultar numa mensuração pelo justo valor superior ou inferior. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities" xlink:label="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities">Descrição da sensibilidade da mensuração pelo justo valor para alterações nos dados não observáveis, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities" xlink:to="label_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities">A descrição da sensibilidade da mensuração pelo justo valor dos passivos da entidade para alterações nos dados não observáveis caso uma alteração nesses dados para uma quantia distinta possa resultar numa mensuração pelo justo valor superior ou inferior.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities" xlink:to="documentation_DescriptionOfSensitivityOfFairValueMeasurementToChangesInUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfServiceConcessionArrangement" xlink:label="DescriptionOfServiceConcessionArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfServiceConcessionArrangement">Descrição do acordo de concessão de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfServiceConcessionArrangement" xlink:to="label_DescriptionOfServiceConcessionArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfServiceConcessionArrangement">A descrição do acordo de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfServiceConcessionArrangement" xlink:to="documentation_DescriptionOfServiceConcessionArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSharedCharacteristicForConcentration" xlink:label="DescriptionOfSharedCharacteristicForConcentration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSharedCharacteristicForConcentration">Descrição da característica comum de uma concentração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSharedCharacteristicForConcentration" xlink:to="label_DescriptionOfSharedCharacteristicForConcentration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSharedCharacteristicForConcentration">A descrição de uma característica comum da concentração de riscos decorrentes de instrumentos financeiros (por exemplo, contraparte, área geográfica, moeda ou mercado). [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSharedCharacteristicForConcentration" xlink:to="documentation_DescriptionOfSharedCharacteristicForConcentration"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits" xlink:label="DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits">Descrição dos pressupostos atuariais significativos assumidos e do método utilizado para calcular a quantia atuarial atual dos benefícios de reforma prometidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits" xlink:to="label_DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits">A descrição dos pressupostos atuariais significativos assumidos e do método utilizado para calcular a quantia atuarial atual dos benefícios de reforma prometidos em planos de benefícios de reforma. [Consultar: Pressupostos atuariais [member]; Quantia atuarial atual dos benefícios de reforma prometidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits" xlink:to="documentation_DescriptionOfSignificantActuarialAssumptionsMadeAndMethodUsedToCalculateActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan" xlink:label="DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan">Descrição das concentrações significativas do risco relacionado com o plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan" xlink:to="label_DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan">A descrição das concentrações significativas do risco nos planos de benefícios definidos. Por exemplo, se os ativos do plano estiverem maioritariamente investidos numa só categoria de investimentos, como o setor imobiliário, o plano pode expor a entidade a uma concentração do risco no mercado imobiliário. [Consultar: Planos de benefícios definidos [member]; Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan" xlink:to="documentation_DescriptionOfSignificantConcentrationsOfRiskRelatedToPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantEventsAndTransactions" xlink:label="DescriptionOfSignificantEventsAndTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantEventsAndTransactions">Descrição de acontecimentos e transações significativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantEventsAndTransactions" xlink:to="label_DescriptionOfSignificantEventsAndTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantEventsAndTransactions">A descrição, no relatório financeiro intercalar da entidade, dos acontecimentos e transações significativos para a compreensão das alterações na posição financeira e no desempenho da entidade desde o final do último período de relato anual. A informação divulgada em relação a esses acontecimentos e transações deve atualizar as informações pertinentes apresentadas no mais recente relatório financeiro anual.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantEventsAndTransactions" xlink:to="documentation_DescriptionOfSignificantEventsAndTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised" xlink:label="DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised">Descrição dos ativos intangíveis significativos controlados pela entidade, mas não reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised" xlink:to="label_DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised">A descrição de ativos intangíveis significativos controlados pela entidade mas não reconhecidos como ativos porque não satisfazem os critérios da IAS 38 ou porque foram adquiridos ou gerados antes de a versão da IAS 38 emitida em 1998 ter entrado em vigor. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised" xlink:to="documentation_DescriptionOfSignificantIntangibleAssetsControlledByEntityButNotRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal" xlink:label="DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal">Descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade é um intermediário ou principal interessada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal" xlink:to="label_DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal">A descrição de apreciações e pressupostos significativos assumidos na determinação de que a entidade é um intermediário ou a principal interessada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal" xlink:to="documentation_DescriptionOfSignificantJudgementsAndAssumptionsMadeInDeterminingThatEntityIsAgentOrPrincipal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices" xlink:label="DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices">Descrição das apreciações significativas assumidas na avaliação do momento em que o cliente obtém o controlo dos bens ou serviços prometidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices" xlink:to="label_DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices">A descrição das apreciações significativas assumidas na avaliação do momento em que o cliente obtém o controlo dos bens ou serviços prometidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices" xlink:to="documentation_DescriptionOfSignificantJudgementsMadeInEvaluatingWhenCustomerObtainsControlOfPromisedGoodsOrServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantPaymentTermsInContractsWithCustomers" xlink:label="DescriptionOfSignificantPaymentTermsInContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantPaymentTermsInContractsWithCustomers">Descrição dos termos de pagamento significativos em contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantPaymentTermsInContractsWithCustomers" xlink:to="label_DescriptionOfSignificantPaymentTermsInContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSignificantPaymentTermsInContractsWithCustomers">A descrição dos termos de pagamento significativos em contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantPaymentTermsInContractsWithCustomers" xlink:to="documentation_DescriptionOfSignificantPaymentTermsInContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" xlink:label="DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup">Descrição das restrições significativas na capacidade da entidade de aceder ou utilizar ativos e de liquidar passivos do grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup" xlink:to="label_DescriptionOfSignificantRestrictionsOnEntitysAbilityToAccessOrUseAssetsAndSettleLiabilitiesOfGroup"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSourcesOfHedgeIneffectivenessExpectedToAffectHedgingRelationship">Descrição das fontes de ineficácia da cobertura que se espera que afetem a relação de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSourcesOfHedgeIneffectivenessExpectedToAffectHedgingRelationship" xlink:to="label_DescriptionOfSourcesOfHedgeIneffectivenessExpectedToAffectHedgingRelationship"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSourcesOfHedgeIneffectivenessExpectedToAffectHedgingRelationship">A descrição das fontes de ineficácia da cobertura que se espera que afetem a relação de cobertura. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSourcesOfHedgeIneffectivenessThatEmergedInHedgingRelationship" xlink:to="label_DescriptionOfSourcesOfHedgeIneffectivenessThatEmergedInHedgingRelationship"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSourcesOfHedgeIneffectivenessThatEmergedInHedgingRelationship">A descrição das fontes de ineficácia da cobertura que surgiram na relação de cobertura. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfSourcesOfRevenueForAllOtherSegments">Descrição das fontes de receita para todos os outros segmentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSourcesOfRevenueForAllOtherSegments" xlink:to="label_DescriptionOfSourcesOfRevenueForAllOtherSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfSourcesOfRevenueForAllOtherSegments">A descrição das fontes de receita incluídas na categoria "todos os outros segmentos", que inclui a informação combinada acerca de outras atividades empresariais e segmentos operacionais não relatáveis. [Consultar: Todos os outros segmentos [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfSourcesOfRevenueForAllOtherSegments" xlink:to="documentation_DescriptionOfSourcesOfRevenueForAllOtherSegments"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTermAndConditionsOfFinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities">Descrição dos termos e condições dos ativos financeiros dados em penhor como garantia para passivos ou passivos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTermAndConditionsOfFinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" xlink:to="label_DescriptionOfTermAndConditionsOfFinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTermsOfContractualArrangementsThatCouldRequireInvestmentEntityOrItsSubsidiariesToProvideFinancialSupportToUnconsolidatedStructuredEntityControlledByInvestmentEntity">Descrição dos termos dos acordos contratuais que poderiam exigir à entidade de investimento ou às respetivas subsidiárias a prestação de apoio financeiro a uma entidade estruturada não consolidada controlada pela entidade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTermsOfContractualArrangementsThatCouldRequireInvestmentEntityOrItsSubsidiariesToProvideFinancialSupportToUnconsolidatedStructuredEntityControlledByInvestmentEntity" xlink:to="label_DescriptionOfTermsOfContractualArrangementsThatCouldRequireInvestmentEntityOrItsSubsidiariesToProvideFinancialSupportToUnconsolidatedStructuredEntityControlledByInvestmentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTermsOfContractualArrangementsThatCouldRequireInvestmentEntityOrItsSubsidiariesToProvideFinancialSupportToUnconsolidatedStructuredEntityControlledByInvestmentEntity">A descrição dos termos dos acordos contratuais que poderiam exigir a uma entidade de investimento ou às respetivas subsidiárias a prestação de apoio financeiro a uma entidade estruturada não consolidada controlada pela entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]; Entidades estruturadas não consolidadas [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTermsOfContractualArrangementsThatCouldRequireParentOrSubsidiariesToProvideFinancialSupportToStructuredEntity" xlink:label="DescriptionOfTermsOfContractualArrangementsThatCouldRequireParentOrSubsidiariesToProvideFinancialSupportToStructuredEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTermsOfContractualArrangementsThatCouldRequireParentOrSubsidiariesToProvideFinancialSupportToStructuredEntity">Descrição dos termos dos acordos contratuais que poderiam exigir à entidade-mãe ou às subsidiárias a prestação de apoio financeiro a uma entidade estruturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTermsOfContractualArrangementsThatCouldRequireParentOrSubsidiariesToProvideFinancialSupportToStructuredEntity" xlink:to="label_DescriptionOfTermsOfContractualArrangementsThatCouldRequireParentOrSubsidiariesToProvideFinancialSupportToStructuredEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTermsOfContractualArrangementsThatCouldRequireParentOrSubsidiariesToProvideFinancialSupportToStructuredEntity">A descrição dos termos dos acordos contratuais que poderiam exigir que à entidade-mãe ou às suas subsidiárias a prestação de apoio financeiro a uma entidade estruturada consolidada, incluindo acontecimentos ou circunstâncias que possam expor a entidade que relata a uma perda (por exemplo, acordos de liquidez ou critérios de notação de crédito associados a obrigações de compra de ativos da entidade estruturada ou de prestação de apoio financeiro). [Consultar: Subsidiárias [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTermsOfSharesReservedForIssueUnderOptionsAndContractsForSaleOfShares">Descrição dos termos das ações reservadas para emissão ao abrigo de opções e contratos para venda de ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTermsOfSharesReservedForIssueUnderOptionsAndContractsForSaleOfShares" xlink:to="label_DescriptionOfTermsOfSharesReservedForIssueUnderOptionsAndContractsForSaleOfShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTermsOfSharesReservedForIssueUnderOptionsAndContractsForSaleOfShares">A descrição dos termos das ações reservadas para emissão ao abrigo de opções e contratos para venda de ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTermsOfSharesReservedForIssueUnderOptionsAndContractsForSaleOfShares" xlink:to="documentation_DescriptionOfTermsOfSharesReservedForIssueUnderOptionsAndContractsForSaleOfShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity" xlink:label="DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity">Descrição do momento de ocorrência e motivo da reclassificação entre passivos financeiros e capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity" xlink:to="label_DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity" xlink:to="documentation_DescriptionOfTimingAndReasonOfReclassificationBetweenFinancialLiabilitiesAndEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsAssets" xlink:label="DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsAssets">Descrição de a quem o grupo na entidade que decide as políticas e procedimentos de valorização da entidade relata, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsAssets" xlink:to="label_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsAssets">A descrição de a quem o grupo na entidade que decide as políticas e os procedimentos de valorização através da mensuração pelo justo valor da entidade para ativos relata.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsEntitysOwnEquityInstruments" xlink:label="DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsEntitysOwnEquityInstruments">Descrição de a quem o grupo na entidade que decide as políticas e procedimentos de valorização da entidade relata, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfToWhomGroupWithinEntityThatDecidesEntitysValuationPoliciesAndProceduresReportsEntitysOwnEquityInstruments">A descrição de a quem o grupo na entidade que decide as políticas e os procedimentos de valorização através da mensuração pelo justo valor da entidade para instrumentos de capital próprio da entidade relata. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfOrdinarySharesOutstanding" xlink:to="label_DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfOrdinarySharesOutstanding"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfPotentialOrdinarySharesOutstanding" xlink:to="label_DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfPotentialOrdinarySharesOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfPotentialOrdinarySharesOutstanding">A descrição das transações após o período de relato, distintas das transações contabilizadas de acordo com o parágrafo 64 da IAS 33, que teriam alterado significativamente o número de potenciais ações ordinárias em circulação no final do período caso tais transações tivessem ocorrido antes do final do período de relato. [Consultar: Ações ordinárias [member]; Potenciais transações com ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfPotentialOrdinarySharesOutstanding" xlink:to="documentation_DescriptionOfTransactionsAfterReportingPeriodWithSignificantChangeInNumberOfPotentialOrdinarySharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTransactionsWithRelatedParty" xlink:label="DescriptionOfTransactionsWithRelatedParty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTransactionsWithRelatedParty">Descrição das transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransactionsWithRelatedParty" xlink:to="label_DescriptionOfTransactionsWithRelatedParty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTransactionsWithRelatedParty">A descrição de transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransactionsWithRelatedParty" xlink:to="documentation_DescriptionOfTransactionsWithRelatedParty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS" xlink:label="DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS">Descrição das disposições transitórias da IFRS aplicada inicialmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS" xlink:to="label_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS">A descrição das disposições transitórias relacionadas com uma aplicação inicial de uma IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS" xlink:to="documentation_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRS"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods" xlink:label="DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods">Descrição das disposições transitórias da IFRS aplicada inicialmente que possam ter um efeito em períodos futuros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods" xlink:to="label_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods">A descrição das disposições transitórias relacionadas com uma aplicação inicial de uma IFRS que possam ter um efeito em períodos futuros. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods" xlink:to="documentation_DescriptionOfTransitionalProvisionsOfInitiallyAppliedIFRSThatMightHaveEffectOnFuturePeriods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypeOfHedge" xlink:label="DescriptionOfTypeOfHedge"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypeOfHedge">Descrição do tipo de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfHedge" xlink:to="label_DescriptionOfTypeOfHedge"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypeOfHedge">A descrição do tipo de uma cobertura utilizada pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfHedge" xlink:to="documentation_DescriptionOfTypeOfHedge"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypeOfPlan" xlink:label="DescriptionOfTypeOfPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypeOfPlan">Descrição do tipo de plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfPlan" xlink:to="label_DescriptionOfTypeOfPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypeOfPlan">A descrição geral do tipo de um plano de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfPlan" xlink:to="documentation_DescriptionOfTypeOfPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypeOfRetirementBenefitPlan" xlink:label="DescriptionOfTypeOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypeOfRetirementBenefitPlan">Descrição do tipo de plano de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfRetirementBenefitPlan" xlink:to="label_DescriptionOfTypeOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypeOfRetirementBenefitPlan">A descrição do tipo de planos de benefícios definidos, ou seja, a contribuição definida ou o benefício definido. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfRetirementBenefitPlan" xlink:to="documentation_DescriptionOfTypeOfRetirementBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:label="DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo">Descrição do tipo de apoio prestado a uma entidade estruturada sem existir uma obrigação contratual para tal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:to="label_DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo">A descrição do tipo de apoio financeiro ou outro (por exemplo, compra de ativos da entidade estruturada ou instrumentos emitidos pela mesma) prestado a uma entidade estruturada sem existir uma obrigação contratual para tal, incluindo situações em que a entidade apoiou a entidade estruturada na obtenção de apoio financeiro. [Consultar: Subsidiárias [member]; Apoio prestado a uma entidade estruturada sem existir uma obrigação contratual para tal]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:to="documentation_DescriptionOfTypeOfSupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:label="DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo">Descrição do tipo de apoio prestado a uma subsidiária pela entidade de investimento ou respetivas subsidiárias sem existir uma obrigação contratual para tal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:to="label_DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo">A descrição do tipo de apoio prestado a uma subsidiária pela entidade de investimento ou respetivas subsidiárias sem existir uma obrigação contratual para tal. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:to="documentation_DescriptionOfTypeOfSupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypesOfIncomeFromStructuredEntities" xlink:label="DescriptionOfTypesOfIncomeFromStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypesOfIncomeFromStructuredEntities">Descrição dos tipos de rendimento de entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypesOfIncomeFromStructuredEntities" xlink:to="label_DescriptionOfTypesOfIncomeFromStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypesOfIncomeFromStructuredEntities">A descrição dos tipos de rendimento de entidades estruturadas. [Consultar: Rendimento de entidades estruturadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypesOfIncomeFromStructuredEntities" xlink:to="documentation_DescriptionOfTypesOfIncomeFromStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues" xlink:label="DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues">Descrição dos tipos de produtos e serviços a partir dos quais cada segmento relatável obtém os seus réditos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues" xlink:to="label_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues">A descrição dos tipos de produtos e serviços a partir dos quais um segmento relatável obtém os respetivos réditos. [Consultar: Produtos e serviços [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues" xlink:to="documentation_DescriptionOfTypesOfProductsAndServicesFromWhichEachReportableSegmentDerivesItsRevenues"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfTypesOfWarrantiesAndRelatedObligations" xlink:label="DescriptionOfTypesOfWarrantiesAndRelatedObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfTypesOfWarrantiesAndRelatedObligations">Descrição dos tipos de garantias e obrigações relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypesOfWarrantiesAndRelatedObligations" xlink:to="label_DescriptionOfTypesOfWarrantiesAndRelatedObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfTypesOfWarrantiesAndRelatedObligations">A descrição dos tipos de garantias e obrigações relacionadas em contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfTypesOfWarrantiesAndRelatedObligations" xlink:to="documentation_DescriptionOfTypesOfWarrantiesAndRelatedObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern" xlink:label="DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern">Divulgação das incertezas relacionadas com a capacidade da entidade de prosseguir em continuidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern" xlink:to="label_DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern">A divulgação de incertezas materiais relacionadas com acontecimentos ou condições que possam lançar dúvida significativa sobre a capacidade da entidade para prosseguir em continuidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern" xlink:to="documentation_DescriptionOfUncertaintiesOfEntitysAbilityToContinueAsGoingConcern"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity" xlink:label="DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity">Descrição das condições não cumpridas e outras contingências associadas a um subsídio governamental para atividade agrícola</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity" xlink:to="label_DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity">A descrição das condições não cumpridas e outras contingências associadas a subsídios governamentais para atividade agrícola. [Consultar: Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity" xlink:to="documentation_DescriptionOfUnfulfilledConditionsAndOtherContingenciesAttachedToGovernmentGrantForAgriculturalActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets" xlink:label="DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets">Descrição dos processos de valorização utilizados na mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets" xlink:to="label_DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets">A descrição dos processos de valorização utilizados pela entidade para a mensuração pelo justo valor dos ativos (incluindo, por exemplo, o modo como uma entidade decide as respetivas políticas e procedimentos de valorização e analisa as alterações nas mensurações pelo justo valor de período para período).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets" xlink:to="documentation_DescriptionOfValuationProcessesUsedInFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments">Descrição dos processos de valorização utilizados na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments">A descrição dos processos de valorização utilizados pela entidade para a mensuração pelo justo valor dos respetivos instrumentos de capital próprio (incluindo, por exemplo, o modo como uma entidade decide as respetivas políticas e procedimentos de valorização e analisa as alterações nas mensurações pelo justo valor de período para período).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfValuationProcessesUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities" xlink:label="DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities">Descrição dos processos de valorização utilizados na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities">A descrição dos processos de valorização utilizados pela entidade para a mensuração pelo justo valor dos passivos (incluindo, por exemplo, o modo como uma entidade decide as respetivas políticas e procedimentos de valorização e analisa as alterações nas mensurações pelo justo valor de período para período).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfValuationProcessesUsedInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationTechniquesAndKeyModelInputsUsedForDeterminingNoncontrollingInterestInAnAcquireeMeasuredAtFairValue" xlink:label="DescriptionOfValuationTechniquesAndKeyModelInputsUsedForDeterminingNoncontrollingInterestInAnAcquireeMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationTechniquesAndKeyModelInputsUsedForDeterminingNoncontrollingInterestInAnAcquireeMeasuredAtFairValue">Descrição das técnicas de valorização e dados significativos utilizados para mensurar o interesse que não controla na adquirida mensurado pelo justo valor</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationTechniquesAndKeyModelInputsUsedForDeterminingNoncontrollingInterestInAnAcquireeMeasuredAtFairValue">A descrição das técnicas de valorização e dos dados significativos utilizados para mensurar o interesse que não controla numa adquirida mensurado pelo justo valor para concentrações de atividades empresariais nas quais o adquirente detém menos de 100 % dos interesses de capital próprio na adquirida à data de aquisição. [Consultar: Pelo justo valor [member]; Concentrações de atividades empresariais [member]; Técnicas de valorização [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationTechniquesAndKeyModelInputsUsedToMeasureContingentConsideration" xlink:label="DescriptionOfValuationTechniquesAndKeyModelInputsUsedToMeasureContingentConsideration"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationTechniquesUsedInFairValueMeasurementAssets" xlink:label="DescriptionOfValuationTechniquesUsedInFairValueMeasurementAssets"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedInFairValueMeasurementAssets" xlink:to="label_DescriptionOfValuationTechniquesUsedInFairValueMeasurementAssets"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments">Descrição das técnicas de valorização utilizadas na mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments">A descrição das técnicas de valorização (por exemplo, a abordagem de mercado, a abordagem do custo e a abordagem pelos rendimentos) utilizadas para a mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Técnicas de valorização [member]; Abordagem de custo [member]; Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_DescriptionOfValuationTechniquesUsedInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities" xlink:label="DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities">Descrição das técnicas de valorização utilizadas na mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities" xlink:to="label_DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities">A descrição das técnicas de valorização (por exemplo, a abordagem de mercado, a abordagem do custo e a abordagem pelos rendimentos) utilizadas para a mensuração pelo justo valor dos passivos. [Consultar: Técnicas de valorização [member]; Abordagem de custo [member]; Abordagem pelos rendimentos [member]; Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities" xlink:to="documentation_DescriptionOfValuationTechniquesUsedInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal" xlink:label="DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal">Descrição das técnicas de valorização utilizadas na mensuração pelo justo valor menos custos de alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal" xlink:to="label_DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal">A descrição das técnicas de valorização utilizadas na mensuração pelo justo valor menos custos de alienação para uma unidade geradora de caixa (grupo de unidades). [Consultar: Técnicas de valorização [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal" xlink:to="documentation_DescriptionOfValuationTechniquesUsedToMeasureFairValueLessCostsOfDisposal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement" xlink:label="DescriptionOfVestingRequirementsForSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement">Descrição dos requisitos de aquisição do acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfVestingRequirementsForSharebasedPaymentArrangement" xlink:to="label_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement">A descrição dos requisitos de aquisição de um tipo de acordo de pagamento com base em ações existente em qualquer momento durante o período. Uma entidade com tipos significativamente análogos de acordos de pagamento com base em ações poderá agregar esta informação. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfVestingRequirementsForSharebasedPaymentArrangement" xlink:to="documentation_DescriptionOfVestingRequirementsForSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfVoluntaryChangeInAccountingPolicy" xlink:label="DescriptionOfVoluntaryChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfVoluntaryChangeInAccountingPolicy">Divulgação da alteração voluntária na política contabilística [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfVoluntaryChangeInAccountingPolicy" xlink:to="label_DescriptionOfVoluntaryChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfVoluntaryChangeInAccountingPolicy">A divulgação de uma alteração voluntária na política contabilística.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfVoluntaryChangeInAccountingPolicy" xlink:to="documentation_DescriptionOfVoluntaryChangeInAccountingPolicy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations" xlink:label="DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations">Descrição do momento de cumprimento típico das obrigações de desempenho pela entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations" xlink:to="label_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations">A descrição do momento de cumprimento típico das obrigações de desempenho pela entidade. [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations" xlink:to="documentation_DescriptionOfWhenEntityTypicallySatisfiesPerformanceObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties" xlink:label="DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties">Descrição da possibilidade de a entidade ser obrigada a absorver perdas de entidades estruturadas perante outras partes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties" xlink:to="label_DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties">A descrição da possibilidade de a entidade ser obrigada a absorver perdas de entidades estruturadas perante outras partes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties" xlink:to="documentation_DescriptionOfWhetherEntityIsRequiredToAbsorbLossesOfStructuredEntitiesBeforeOtherParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue" xlink:label="DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue">Descrição da possibilidade de o investimento na associada ser mensurado pela aplicação do método da equivalência patrimonial ou pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue" xlink:to="label_DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue">A descrição da possibilidade de o investimento numa associada ser mensurado pela aplicação do método da equivalência patrimonial ou pelo justo valor. [Consultar: Pelo justo valor [member]; Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue" xlink:to="documentation_DescriptionOfWhetherInvestmentInAssociateIsMeasuredUsingEquityMethodOrAtFairValue"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfWhetherInvestmentInJointVentureIsMeasuredUsingEquityMethodOrAtFairValue">Descrição da possibilidade de o investimento no empreendimento conjunto ser mensurado pela aplicação do método da equivalência patrimonial ou pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherInvestmentInJointVentureIsMeasuredUsingEquityMethodOrAtFairValue" xlink:to="label_DescriptionOfWhetherInvestmentInJointVentureIsMeasuredUsingEquityMethodOrAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfWhetherInvestmentInJointVentureIsMeasuredUsingEquityMethodOrAtFairValue">A descrição da possibilidade de o investimento num empreendimento conjunto ser mensurado pela aplicação do método da equivalência patrimonial ou pelo justo valor. [Consultar: Pelo justo valor [member]; Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherInvestmentInJointVentureIsMeasuredUsingEquityMethodOrAtFairValue" xlink:to="documentation_DescriptionOfWhetherInvestmentInJointVentureIsMeasuredUsingEquityMethodOrAtFairValue"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfWhetherThereArePotentialIncomeTaxConsequencesNotPracticablyDeterminable">Descrição da possibilidade de existirem potenciais consequências do imposto sobre o rendimento não praticamente determináveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherThereArePotentialIncomeTaxConsequencesNotPracticablyDeterminable" xlink:to="label_DescriptionOfWhetherThereArePotentialIncomeTaxConsequencesNotPracticablyDeterminable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionOfWhetherThereArePotentialIncomeTaxConsequencesNotPracticablyDeterminable">A descrição da possibilidade de existirem potenciais consequências do imposto sobre o rendimento não praticamente determináveis que resultariam do pagamento de dividendos aos acionistas da entidade em jurisdições onde os impostos sobre o rendimento devem ser pagos a uma taxa superior ou inferior caso o lucro líquido ou os lucros retidos parciais ou integrais sejam pagos como um dividendo aos acionistas da entidade ou onde os impostos sobre o rendimento possam ser reembolsáveis ou pagáveis caso o lucro líquido ou os lucros retidos parciais ou integrais sejam pagos como um dividendo aos acionistas da entidade. [Consultar: Lucros retidos]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionOfWhetherThirdpartyCreditEnhancementIsReflectedInFairValueMeasurement">Descrição da possibilidade de a melhoria da qualidade de crédito de um terceiro ser refletida na mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionOfWhetherThirdpartyCreditEnhancementIsReflectedInFairValueMeasurement" xlink:to="label_DescriptionOfWhetherThirdpartyCreditEnhancementIsReflectedInFairValueMeasurement"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DescriptionWhetherChangeInAccountingPolicyIsMadeInAccordanceWithTransitionalProvisionsOfInitiallyAppliedIFRS">Descrição da possibilidade de a alteração na política contabilística ser efetuada de acordo com as disposições transitórias da IFRS aplicada inicialmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionWhetherChangeInAccountingPolicyIsMadeInAccordanceWithTransitionalProvisionsOfInitiallyAppliedIFRS" xlink:to="label_DescriptionWhetherChangeInAccountingPolicyIsMadeInAccordanceWithTransitionalProvisionsOfInitiallyAppliedIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DescriptionWhetherChangeInAccountingPolicyIsMadeInAccordanceWithTransitionalProvisionsOfInitiallyAppliedIFRS">A descrição de uma alteração na política contabilística ser efetuada de acordo com as disposições transitórias de uma IFRS aplicada inicialmente. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DescriptionWhetherChangeInAccountingPolicyIsMadeInAccordanceWithTransitionalProvisionsOfInitiallyAppliedIFRS" xlink:to="documentation_DescriptionWhetherChangeInAccountingPolicyIsMadeInAccordanceWithTransitionalProvisionsOfInitiallyAppliedIFRS"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DesignatedFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:label="DesignatedFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DesignatedFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract">Passivos financeiros designados pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DesignatedFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:to="label_DesignatedFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DesignatedLoansOrReceivablesAtFairValueThroughProfitOrLossAbstract" xlink:label="DesignatedLoansOrReceivablesAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DesignatedLoansOrReceivablesAtFairValueThroughProfitOrLossAbstract">Empréstimos ou contas a receber designados pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DesignatedLoansOrReceivablesAtFairValueThroughProfitOrLossAbstract" xlink:to="label_DesignatedLoansOrReceivablesAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DestructionOfMajorProductionPlantMember" xlink:label="DestructionOfMajorProductionPlantMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DestructionOfMajorProductionPlantMember">Destruição de uma unidade de produção importante [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DestructionOfMajorProductionPlantMember" xlink:to="label_DestructionOfMajorProductionPlantMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DestructionOfMajorProductionPlantMember">Este membro representa a destruição de uma unidade de produção importante.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DestructionOfMajorProductionPlantMember" xlink:to="documentation_DestructionOfMajorProductionPlantMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments" xlink:label="DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments">Explicação da determinação do justo valor dos bens ou serviços recebidos ou do justo valor dos instrumentos de capital próprio concedidos em pagamentos com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments" xlink:to="label_DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments">A explicação que permite aos utilizadores das demonstrações financeiras compreender o modo como foi determinado o justo valor dos bens ou serviços recebidos, ou o justo valor dos instrumentos de capital próprio concedidos, em acordos de pagamento com base em ações. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments" xlink:to="documentation_DeterminationOfFairValueOfGoodsOrServicesReceivedOrFairValueOfEquityInstrumentsGrantedOnSharebasedPayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed" xlink:label="DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed">Diferença entre a quantia escriturada dos dividendos a pagar e a quantia escriturada dos ativos não monetários distribuídos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed" xlink:to="label_DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed">A quantia da diferença entre a quantia escriturada dos dividendos a pagar e a quantia escriturada dos ativos não monetários distribuídos na liquidação dos dividendos a pagar. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed" xlink:to="documentation_DifferenceBetweenCarryingAmountOfDividendsPayableAndCarryingAmountOfNoncashAssetsDistributed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation" xlink:label="DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation">Diferença entre a quantia escriturada do passivo financeiro e a quantia contratualmente obrigada a pagar no vencimento ao detentor da obrigação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation" xlink:to="label_DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation">A quantia através da qual a quantia escriturada de um passivo financeiro é superior (inferior) à quantia que a entidade teria contratualmente de pagar no vencimento ao detentor da obrigação. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation" xlink:to="documentation_DifferenceBetweenCarryingAmountOfFinancialLiabilityAndAmountContractuallyRequiredToPayAtMaturityToHolderOfObligation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsLossPerShare" xlink:label="DilutedEarningsLossPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsLossPerShare">Lucros (perda) diluídos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShare" xlink:to="label_DilutedEarningsLossPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutedEarningsLossPerShare">A quantia dos lucros (perdas) atribuíveis aos detentores de capital próprio ordinário da entidade-mãe (o numerador) divididos pelo número médio ponderado de ações ordinárias em circulação durante o período (o denominador), ambos ajustados para os efeitos de todas as potenciais ações ordinárias diluidoras. [Consultar: Ações ordinárias [member]; Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShare" xlink:to="documentation_DilutedEarningsLossPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations" xlink:label="DilutedEarningsLossPerShareFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsLossPerShareFromContinuingOperations">Lucros (perdas) diluídos por ação de unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromContinuingOperations" xlink:to="label_DilutedEarningsLossPerShareFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutedEarningsLossPerShareFromContinuingOperations">Lucros (perdas) diluídos por ação de unidades operacionais em continuação. [Consultar: Unidades operacionais em continuação [member]; Lucros (perda) diluídos por ação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromContinuingOperations" xlink:to="documentation_DilutedEarningsLossPerShareFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perdas) diluídos por ação de unidades operacionais em continuação, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perdas) diluídos por ação de unidades operacionais em continuação que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perdas) diluídos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Unidades operacionais em continuação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_DilutedEarningsLossPerShareFromContinuingOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:label="DilutedEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsLossPerShareFromDiscontinuedOperations">Lucros (perdas) diluídos por ação de unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:to="label_DilutedEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutedEarningsLossPerShareFromDiscontinuedOperations">Lucros (perdas) diluídos por ação de unidades operacionais descontinuadas. [Consultar: Lucros (perdas) diluídos por ação; Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:to="documentation_DilutedEarningsLossPerShareFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perdas) diluídos por ação de unidades operacionais descontinuadas, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perdas) diluídos por ação de unidades operacionais descontinuadas que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perdas) diluídos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_DilutedEarningsLossPerShareFromDiscontinuedOperationsIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:label="DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perdas) diluídos por ação, incluindo movimento líquido nos saldos dos diferimentos regulamentares e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="label_DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax">Lucros (perdas) diluídos por ação que incluem o movimento líquido nos saldos dos diferimentos regulamentares e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perdas) diluídos por ação; Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax" xlink:to="documentation_DilutedEarningsLossPerShareIncludingNetMovementInRegulatoryDeferralAccountBalancesAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutedEarningsPerShareAbstract" xlink:label="DilutedEarningsPerShareAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutedEarningsPerShareAbstract">Lucros diluídos por ação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsPerShareAbstract" xlink:to="label_DilutedEarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares" xlink:label="DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares">Efeito diluidor dos instrumentos convertíveis no número de ações ordinárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares" xlink:to="label_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares">O número de potenciais ações ordinárias diluidoras relacionadas com a conversão assumida dos instrumentos convertíveis da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares" xlink:to="documentation_DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:label="DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares">Efeito diluidor das opções sobre ações no número de ações ordinárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:to="label_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares">O número de potenciais ações ordinárias diluidoras relacionadas com o exercício assumido das opções sobre ações da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:to="documentation_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DirectFinanceLeasesAcquiredInBusinessCombinationMember" xlink:label="DirectFinanceLeasesAcquiredInBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DirectFinanceLeasesAcquiredInBusinessCombinationMember">Locações financeiras diretas adquiridas numa concentração de atividades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectFinanceLeasesAcquiredInBusinessCombinationMember" xlink:to="label_DirectFinanceLeasesAcquiredInBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DirectFinanceLeasesAcquiredInBusinessCombinationMember">Este membro representas as locações financeiras diretas adquiridas em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectFinanceLeasesAcquiredInBusinessCombinationMember" xlink:to="documentation_DirectFinanceLeasesAcquiredInBusinessCombinationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DirectOperatingExpenseFromInvestmentProperty" xlink:label="DirectOperatingExpenseFromInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DirectOperatingExpenseFromInvestmentProperty">Despesas operacionais diretas da propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentProperty" xlink:to="label_DirectOperatingExpenseFromInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DirectOperatingExpenseFromInvestmentProperty">A quantia das despesas operacionais diretas (incluindo reparações e manutenção) decorrentes da propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentProperty" xlink:to="documentation_DirectOperatingExpenseFromInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DirectOperatingExpenseFromInvestmentPropertyAbstract" xlink:label="DirectOperatingExpenseFromInvestmentPropertyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DirectOperatingExpenseFromInvestmentPropertyAbstract">Despesas operacionais diretas da propriedade de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentPropertyAbstract" xlink:to="label_DirectOperatingExpenseFromInvestmentPropertyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome" xlink:label="DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome">Despesas operacionais diretas da propriedade de investimento geradora de rendimentos de rendas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome" xlink:to="label_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome">A quantia das despesas operacionais diretas (incluindo reparações e manutenção) decorrentes da propriedade de investimento que gerou rendimentos de rendas durante o período reconhecidos nos lucros ou perdas. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome" xlink:to="documentation_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome" xlink:label="DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome">Despesas operacionais diretas da propriedade de investimento não geradora de rendimentos de rendas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome" xlink:to="label_DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome">A quantia das despesas operacionais diretas (incluindo reparações e manutenção) decorrentes da propriedade de investimento que não gerou rendimentos de rendas durante o período reconhecidos nos lucros ou perdas. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome" xlink:to="documentation_DirectOperatingExpenseFromInvestmentPropertyNotGeneratingRentalIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DirectorsRemunerationExpense" xlink:label="DirectorsRemunerationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DirectorsRemunerationExpense">Despesas com remunerações dos administradores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectorsRemunerationExpense" xlink:to="label_DirectorsRemunerationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DirectorsRemunerationExpense">A quantia da remuneração paga ou a pagar aos administradores da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DirectorsRemunerationExpense" xlink:to="documentation_DirectorsRemunerationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:label="DisclosureOfAccountingJudgementsAndEstimatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAccountingJudgementsAndEstimatesExplanatory">Divulgação das apreciações e estimativas contabilísticas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:to="label_DisclosureOfAccountingJudgementsAndEstimatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAccountingJudgementsAndEstimatesExplanatory">A divulgação das apreciações tomadas pela gerência no processo de aplicação das políticas contabilísticas da entidade com o efeito mais significativo nas quantias reconhecidas nas demonstrações financeiras em conjunto com a informação acerca dos pressupostos assumidos pela entidade sobre o futuro e outras fontes principais de incerteza das estimativas no final do período de relato, com um risco significativo de resultar num ajustamento material às quantias escrituradas dos ativos e passivos no exercício seguinte. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:to="documentation_DisclosureOfAccountingJudgementsAndEstimatesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:label="DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory">Divulgação das despesas acrescidas e outros passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:to="label_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory">A divulgação das despesas acrescidas e outros passivos. [Consultar: Acréscimos; Outros passivos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAcquiredReceivablesAbstract" xlink:label="DisclosureOfAcquiredReceivablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAcquiredReceivablesAbstract">Divulgação das contas a receber adquiridas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesAbstract" xlink:to="label_DisclosureOfAcquiredReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAcquiredReceivablesExplanatory" xlink:label="DisclosureOfAcquiredReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAcquiredReceivablesExplanatory">Divulgação das contas a receber adquiridas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesExplanatory" xlink:to="label_DisclosureOfAcquiredReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAcquiredReceivablesExplanatory">A divulgação das contas a receber adquiridas numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesExplanatory" xlink:to="documentation_DisclosureOfAcquiredReceivablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAcquiredReceivablesLineItems" xlink:label="DisclosureOfAcquiredReceivablesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAcquiredReceivablesLineItems">Divulgação das contas a receber adquiridas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesLineItems" xlink:to="label_DisclosureOfAcquiredReceivablesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAcquiredReceivablesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesLineItems" xlink:to="documentation_DisclosureOfAcquiredReceivablesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAcquiredReceivablesTable" xlink:label="DisclosureOfAcquiredReceivablesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAcquiredReceivablesTable">Divulgação das contas a receber adquiridas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesTable" xlink:to="label_DisclosureOfAcquiredReceivablesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAcquiredReceivablesTable">Calendário da divulgação da informação relativa às contas a receber adquiridas em concentrações de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAcquiredReceivablesTable" xlink:to="documentation_DisclosureOfAcquiredReceivablesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory" xlink:label="DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory">Divulgação das indemnizações efetivas em comparação com estimativas anteriores [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory" xlink:to="label_DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory">A divulgação das indemnizações efetivas em comparação com estimativas anteriores (ou seja, desenvolvimento de indemnizações). A divulgação acerca do desenvolvimento de indemnizações deve recuar ao período em que foi apresentada a indemnização material mais antiga relativamente à qual ainda haja incerteza acerca da quantia e prazo dos pagamentos da indeminização, mas não terá de recuar mais de dez anos. Uma seguradora não precisa de divulgar estas informações relativas a indemnizações cuja incerteza acerca da quantia e do prazo dos pagamentos de indemnizações seja tipicamente resolvida no prazo de um ano.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory" xlink:to="documentation_DisclosureOfActualClaimsComparedWithPreviousEstimatesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory" xlink:label="DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory">Divulgação da informação adicional acerca dos planos de benefícios definidos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory" xlink:to="label_DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory">A divulgação da informação adicional acerca dos planos de benefícios definidos necessários para cumprir os objetivos da IAS 19. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory" xlink:to="documentation_DisclosureOfAdditionalInformationAboutDefinedBenefitPlansExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory" xlink:label="DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory">Divulgação da informação adicional acerca das atividades de locação do locatário [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory" xlink:to="label_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory">A divulgação da informação adicional acerca das atividades de locação de um locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory" xlink:to="documentation_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLesseeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory" xlink:label="DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory">Divulgação da informação adicional acerca das atividades de locação do locador [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory" xlink:to="label_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory">A divulgação da informação adicional acerca das atividades de locação de um locador.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory" xlink:to="documentation_DisclosureOfAdditionalInformationAboutLeasingActivitiesForLessorExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory" xlink:label="DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory">Divulgação da informação adicional acerca da compreensão da posição financeira e liquidez da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory" xlink:to="label_DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory">A divulgação da informação adicional possivelmente relevante para os utilizadores das demonstrações financeiras na compreensão da posição financeira e da liquidez de uma entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory" xlink:to="documentation_DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAdditionalInformationExplanatory" xlink:label="DisclosureOfAdditionalInformationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAdditionalInformationExplanatory">Divulgação da informação adicional [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationExplanatory" xlink:to="label_DisclosureOfAdditionalInformationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAdditionalInformationExplanatory">A divulgação da informação adicional não apresentada noutros pontos das demonstrações financeiras, mas relevante para uma compreensão das mesmas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAdditionalInformationExplanatory" xlink:to="documentation_DisclosureOfAdditionalInformationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory" xlink:label="DisclosureOfAllowanceForCreditLossesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAllowanceForCreditLossesExplanatory">Divulgação da provisão para perdas de crédito [text block]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAllowanceForCreditLossesExplanatory" xlink:to="documentation_DisclosureOfAllowanceForCreditLossesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsArisingFromInsuranceContractsExplanatory" xlink:label="DisclosureOfAmountsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsArisingFromInsuranceContractsExplanatory">Divulgação das quantias resultantes de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsArisingFromInsuranceContractsExplanatory" xlink:to="label_DisclosureOfAmountsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsArisingFromInsuranceContractsExplanatory">A divulgação da informação que identifica e explica as quantias indicadas nas demonstrações financeiras da entidade resultantes de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsArisingFromInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfAmountsArisingFromInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract" xlink:label="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract">Divulgação das quantias incorridas pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por entidades de gestão separada [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract" xlink:to="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory" xlink:label="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory">Divulgação das quantias incorridas pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por entidades de gestão separada [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory" xlink:to="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory">A divulgação das quantias incorridas pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por entidades de gestão separada. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]; Entidades de gestão separada [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems" xlink:label="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems">Divulgação das quantias incorridas pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por entidades de gestão separada [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems" xlink:to="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems" xlink:to="documentation_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable" xlink:label="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable">Divulgação das quantias incorridas pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por entidades de gestão separada [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable" xlink:to="label_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable">Calendário da divulgação da informação relativa às quantias incorridas pela entidade para a prestação de serviços de pessoal-chave da gerência prestados por entidades de gestão separada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable" xlink:to="documentation_DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsOfPotentialIncomeTaxConsequencesPracticablyDeterminableExplanatory" xlink:label="DisclosureOfAmountsOfPotentialIncomeTaxConsequencesPracticablyDeterminableExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsOfPotentialIncomeTaxConsequencesPracticablyDeterminableExplanatory">Descrição das quantias de potenciais consequências do imposto sobre o rendimento praticamente determináveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsOfPotentialIncomeTaxConsequencesPracticablyDeterminableExplanatory" xlink:to="label_DisclosureOfAmountsOfPotentialIncomeTaxConsequencesPracticablyDeterminableExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsOfPotentialIncomeTaxConsequencesPracticablyDeterminableExplanatory">A descrição das quantias das potenciais consequências do imposto sobre o rendimento praticamente determináveis que resultariam do pagamento de dividendos aos acionistas da entidade em jurisdições onde os impostos sobre o rendimento devem ser pagos a uma taxa superior ou inferior caso o lucro líquido ou os lucros retidos parciais ou integrais sejam pagos como um dividendo aos acionistas da entidade ou onde os impostos sobre o rendimento possam ser reembolsáveis ou pagáveis caso o lucro líquido ou os lucros retidos parciais ou integrais sejam pagos como um dividendo aos acionistas da entidade. [Consultar: Lucros retidos]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateAbstract" xlink:label="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateAbstract">Divulgação das quantias a serem recuperadas ou liquidadas após doze meses para classes de ativos e passivos com quantias a serem recuperadas ou liquidadas num prazo inferior ou superior a doze meses após a data de relato [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateAbstract" xlink:to="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory" xlink:label="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory">Divulgação das quantias a serem recuperadas ou liquidadas após doze meses para classes de ativos e passivos com quantias a serem recuperadas ou liquidadas num prazo inferior ou superior a doze meses após a data de relato [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory" xlink:to="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory">A divulgação das quantias a serem recuperadas ou liquidadas após doze meses para classes de ativos e passivos com quantias a serem recuperadas ou liquidadas num prazo inferior ou superior a doze meses após a data de relato.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems" xlink:label="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems">Divulgação das quantias a serem recuperadas ou liquidadas após doze meses para classes de ativos e passivos com quantias a serem recuperadas ou liquidadas num prazo inferior ou superior a doze meses após a data de relato [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems" xlink:to="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems" xlink:to="documentation_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable" xlink:label="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable">Divulgação das quantias a serem recuperadas ou liquidadas após doze meses para classes de ativos e passivos com quantias a serem recuperadas ou liquidadas num prazo inferior ou superior a doze meses após a data de relato [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable" xlink:to="label_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable">Calendário da divulgação da informação relativa às quantias a serem recuperadas ou liquidadas após doze meses para classes de ativos e passivos com quantias a serem recuperadas ou liquidadas num prazo inferior ou superior a doze meses após a data de relato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable" xlink:to="documentation_DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemAbstract" xlink:label="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemAbstract"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemAbstract" xlink:to="label_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemAbstract"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory">Divulgação da análise de outro rendimento integral por item [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory" xlink:to="label_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory" xlink:to="documentation_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:to="label_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:to="documentation_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable" xlink:label="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable">Divulgação da análise de outro rendimento integral por item [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable" xlink:to="label_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable">Calendário da divulgação da informação relativa à análise de outro rendimento integral por item.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable" xlink:to="documentation_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory" xlink:label="DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory">Divulgação da análise da quantia atual da obrigação de benefícios definidos que distingue a natureza, as características e os riscos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory" xlink:to="label_DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory">A divulgação de uma análise da quantia atual da obrigação de benefícios definidos que distingue a natureza, as características e os riscos da obrigação. Essa divulgação pode distinguir entre: (a) quantias devidas a membros ativos, a membros com direitos diferidos e a pensionistas; (b) benefícios adquiridos e acrescidos mas não adquiridos; e (c) benefícios condicionados, quantias atribuíveis a aumentos futuros de ordenados e outros benefícios. [Consultar: Obrigação de benefícios definidos, ao valor atual]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory" xlink:to="documentation_DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfArrangementsInvolvingLegalFormOfLeaseAbstract" xlink:label="DisclosureOfArrangementsInvolvingLegalFormOfLeaseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseAbstract">Divulgação da informação pormenorizada acerca dos acordos que envolvem a forma jurídica de locação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseAbstract" xlink:to="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory" xlink:label="DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory">Divulgação dos acordos que envolvem a forma jurídica de locação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory" xlink:to="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory">A divulgação completa dos acordos que envolvem a forma jurídica de uma locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory" xlink:to="documentation_DisclosureOfArrangementsInvolvingLegalFormOfLeaseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems" xlink:label="DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems">Divulgação da informação pormenorizada acerca dos acordos que envolvem a forma jurídica de locação [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems" xlink:to="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems" xlink:to="documentation_DisclosureOfArrangementsInvolvingLegalFormOfLeaseLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable" xlink:label="DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable">Divulgação da informação pormenorizada acerca dos acordos que envolvem a forma jurídica de locação [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable" xlink:to="label_DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable">Calendário da divulgação da informação relativa aos pormenores de acordos que envolvem a forma jurídica de uma locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable" xlink:to="documentation_DisclosureOfArrangementsInvolvingLegalFormOfLeaseTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentAbstract" xlink:label="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentAbstract">Divulgação dos ativos e passivos com risco significativo de ajustamento material [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentAbstract" xlink:to="label_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentExplanatory" xlink:label="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentExplanatory">A divulgação dos ativos e passivos para os quais existe um risco significativo de ajustamento material no exercício seguinte.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentExplanatory" xlink:to="documentation_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems" xlink:label="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems">Divulgação dos ativos e passivos com risco significativo de ajustamento material [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems" xlink:to="label_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems" xlink:to="documentation_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable" xlink:label="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable">Divulgação dos ativos e passivos com risco significativo de ajustamento material [table]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable" xlink:to="documentation_DisclosureOfAssetsAndLiabilitiesWithSignificantRiskOfMaterialAdjustmentTable"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAbstract" xlink:to="label_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory" xlink:label="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory">Divulgação dos ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes [text block]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory">A divulgação dos ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory" xlink:to="documentation_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersLineItems">Divulgação dos ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersLineItems" xlink:to="label_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersLineItems" xlink:to="documentation_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersTable" xlink:label="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersTable">Divulgação dos ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes [table]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersTable">Calendário da divulgação da informação relativa aos ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersTable" xlink:to="documentation_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersTable"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAuditorsRemunerationExplanatory">Divulgação da remuneração dos auditores [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAuditorsRemunerationExplanatory" xlink:to="label_DisclosureOfAuditorsRemunerationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAuditorsRemunerationExplanatory">A divulgação da compensação para os auditores da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAuditorsRemunerationExplanatory" xlink:to="documentation_DisclosureOfAuditorsRemunerationExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfAuthorisationOfFinancialStatementsExplanatory">Divulgação da autorização das demonstrações financeiras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAuthorisationOfFinancialStatementsExplanatory" xlink:to="label_DisclosureOfAuthorisationOfFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAuthorisationOfFinancialStatementsExplanatory">A divulgação da autorização das demonstrações financeiras para emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAuthorisationOfFinancialStatementsExplanatory" xlink:to="documentation_DisclosureOfAuthorisationOfFinancialStatementsExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAvailableforsaleAssetsExplanatory" xlink:to="label_DisclosureOfAvailableforsaleAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfAvailableforsaleAssetsExplanatory">A divulgação dos ativos financeiros classificados como disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfAvailableforsaleAssetsExplanatory" xlink:to="documentation_DisclosureOfAvailableforsaleAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBasisOfConsolidationExplanatory" xlink:label="DisclosureOfBasisOfConsolidationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBasisOfConsolidationExplanatory">Divulgação da base de consolidação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBasisOfConsolidationExplanatory" xlink:to="label_DisclosureOfBasisOfConsolidationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBasisOfConsolidationExplanatory">A divulgação da base utilizada para consolidação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBasisOfConsolidationExplanatory" xlink:to="documentation_DisclosureOfBasisOfConsolidationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:label="DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory">Divulgação da base de elaboração das demonstrações financeiras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:to="label_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory">A divulgação da base utilizada para a elaboração das demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:to="documentation_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory" xlink:label="DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory">Divulgação dos ativos biológicos, produto agrícola no ponto de colheita e subsídios governamentais relacionados com os ativos biológicos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory" xlink:to="label_DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory">A divulgação completa dos ativos biológicos, produto agrícola no ponto de colheita e subsídios governamentais relacionados com os ativos biológicos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory" xlink:to="documentation_DisclosureOfBiologicalAssetsAndGovernmentGrantsForAgriculturalActivityExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBorrowingCostsExplanatory" xlink:label="DisclosureOfBorrowingCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBorrowingCostsExplanatory">Divulgação dos custos de empréstimos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBorrowingCostsExplanatory" xlink:to="label_DisclosureOfBorrowingCostsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBorrowingCostsExplanatory">A divulgação completa dos custos de empréstimos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBorrowingCostsExplanatory" xlink:to="documentation_DisclosureOfBorrowingCostsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:label="DisclosureOfBorrowingsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBorrowingsExplanatory">Divulgação dos empréstimos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBorrowingsExplanatory" xlink:to="label_DisclosureOfBorrowingsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBorrowingsExplanatory">A divulgação dos empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBorrowingsExplanatory" xlink:to="documentation_DisclosureOfBorrowingsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory" xlink:label="DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory">Divulgação da discriminação de ativos e passivos agregados no saldo de investimento de rubrica única, transição da consolidação proporcional para o método da equivalência patrimonial [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory" xlink:to="label_DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory">A divulgação da discriminação de ativos e passivos agregados no saldo de investimento de rubrica única para a transição da consolidação proporcional para o método da equivalência patrimonial.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory" xlink:to="documentation_DisclosureOfBreakdownOfAssetsAndLiabilitiesAggregatedIntoSingleLineInvestmentBalanceTransitionFromProportionateConsolidationToEquityMethodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBusinessCombinationsAbstract" xlink:label="DisclosureOfBusinessCombinationsAbstract"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsAbstract" xlink:to="label_DisclosureOfBusinessCombinationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBusinessCombinationsExplanatory" xlink:label="DisclosureOfBusinessCombinationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBusinessCombinationsExplanatory">Divulgação das concentrações de atividades empresariais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsExplanatory" xlink:to="label_DisclosureOfBusinessCombinationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBusinessCombinationsExplanatory">A divulgação completa das concentrações de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsExplanatory" xlink:to="documentation_DisclosureOfBusinessCombinationsExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBusinessCombinationsLineItems">Divulgação da informação pormenorizada acerca da concentração de atividades empresariais [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsLineItems" xlink:to="label_DisclosureOfBusinessCombinationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBusinessCombinationsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsLineItems" xlink:to="documentation_DisclosureOfBusinessCombinationsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:label="DisclosureOfBusinessCombinationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfBusinessCombinationsTable">Divulgação da informação pormenorizada acerca da concentração de atividades empresariais [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsTable" xlink:to="label_DisclosureOfBusinessCombinationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfBusinessCombinationsTable">Calendário da divulgação da informação relativa aos pormenores das concentrações de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfBusinessCombinationsTable" xlink:to="documentation_DisclosureOfBusinessCombinationsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory" xlink:label="DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory">Divulgação dos saldos bancários e caixa em bancos centrais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory" xlink:to="label_DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory">A divulgação da caixa e saldos bancários em bancos centrais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory" xlink:to="documentation_DisclosureOfCashAndBankBalancesAtCentralBanksExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory" xlink:label="DisclosureOfCashAndCashEquivalentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCashAndCashEquivalentsExplanatory">Divulgação da caixa e equivalentes de caixa [text block]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCashAndCashEquivalentsExplanatory">A divulgação da caixa e equivalentes de caixa. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCashAndCashEquivalentsExplanatory" xlink:to="documentation_DisclosureOfCashAndCashEquivalentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCashFlowStatementExplanatory" xlink:label="DisclosureOfCashFlowStatementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCashFlowStatementExplanatory">Divulgação da demonstração dos fluxos de caixa [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCashFlowStatementExplanatory" xlink:to="label_DisclosureOfCashFlowStatementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCashFlowStatementExplanatory">A divulgação completa de uma demonstração dos fluxos de caixa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCashFlowStatementExplanatory" xlink:to="documentation_DisclosureOfCashFlowStatementExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfChangesInAccountingEstimatesAbstract" xlink:label="DisclosureOfChangesInAccountingEstimatesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfChangesInAccountingEstimatesAbstract">Divulgação das alterações nas estimativas contabilísticas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfChangesInAccountingEstimatesAbstract" xlink:to="label_DisclosureOfChangesInAccountingEstimatesAbstract"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfChangesInAccountingEstimatesExplanatory">Divulgação das alterações nas estimativas contabilísticas [text block]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfChangesInAccountingEstimatesExplanatory">A divulgação das alterações nas estimativas contabilísticas.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfChangesInAccountingEstimatesLineItems" xlink:label="DisclosureOfChangesInAccountingEstimatesLineItems"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfChangesInAccountingEstimatesTable" xlink:label="DisclosureOfChangesInAccountingEstimatesTable"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory" xlink:to="documentation_DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:label="DisclosureOfChangesInAccountingPoliciesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfChangesInAccountingPoliciesExplanatory">Divulgação das alterações nas políticas contabilísticas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:to="label_DisclosureOfChangesInAccountingPoliciesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfChangesInAccountingPoliciesExplanatory">A divulgação das alterações efetuadas às políticas contabilísticas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:to="documentation_DisclosureOfChangesInAccountingPoliciesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfClaimsAndBenefitsPaidExplanatory" xlink:label="DisclosureOfClaimsAndBenefitsPaidExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfClaimsAndBenefitsPaidExplanatory">Divulgação das indemnizações e benefícios pagos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClaimsAndBenefitsPaidExplanatory" xlink:to="label_DisclosureOfClaimsAndBenefitsPaidExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfClaimsAndBenefitsPaidExplanatory">A divulgação das indemnizações e dos benefícios pagos aos tomadores de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClaimsAndBenefitsPaidExplanatory" xlink:to="documentation_DisclosureOfClaimsAndBenefitsPaidExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalAbstract" xlink:label="DisclosureOfClassesOfShareCapitalAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfClassesOfShareCapitalAbstract">Divulgação das classes de capital social [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalAbstract" xlink:to="label_DisclosureOfClassesOfShareCapitalAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:label="DisclosureOfClassesOfShareCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfClassesOfShareCapitalExplanatory">Divulgação das classes de capital social [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalExplanatory" xlink:to="label_DisclosureOfClassesOfShareCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfClassesOfShareCapitalExplanatory">A divulgação das classes de capital social. [Consultar: Capital social [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalExplanatory" xlink:to="documentation_DisclosureOfClassesOfShareCapitalExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:label="DisclosureOfClassesOfShareCapitalLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfClassesOfShareCapitalLineItems">Divulgação das classes de capital social [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalLineItems" xlink:to="label_DisclosureOfClassesOfShareCapitalLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfClassesOfShareCapitalLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalLineItems" xlink:to="documentation_DisclosureOfClassesOfShareCapitalLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:label="DisclosureOfClassesOfShareCapitalTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfClassesOfShareCapitalTable">Divulgação das classes de capital social [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalTable" xlink:to="label_DisclosureOfClassesOfShareCapitalTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfClassesOfShareCapitalTable">Calendário da divulgação da informação relativa às classes de capital social.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfClassesOfShareCapitalTable" xlink:to="documentation_DisclosureOfClassesOfShareCapitalTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCollateralExplanatory" xlink:label="DisclosureOfCollateralExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCollateralExplanatory">Divulgação das garantias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCollateralExplanatory" xlink:to="label_DisclosureOfCollateralExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCollateralExplanatory">A divulgação dos ativos e passivos utilizados como garantias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCollateralExplanatory" xlink:to="documentation_DisclosureOfCollateralExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory" xlink:label="DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory">Divulgação dos compromissos e passivos contingentes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory" xlink:to="label_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory">A divulgação dos compromissos e passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCommitmentsExplanatory" xlink:label="DisclosureOfCommitmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCommitmentsExplanatory">Divulgação dos compromissos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCommitmentsExplanatory" xlink:to="label_DisclosureOfCommitmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCommitmentsExplanatory">A divulgação dos compromissos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCommitmentsExplanatory" xlink:to="documentation_DisclosureOfCommitmentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPAbstract" xlink:label="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPAbstract">Divulgação da informação comparativa elaborada ao abrigo dos PCGA anteriores [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPAbstract" xlink:to="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory" xlink:label="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory">Divulgação da informação comparativa elaborada ao abrigo dos PCGA anteriores [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory" xlink:to="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory">A divulgação, nas primeiras demonstrações financeiras segundo as IFRS da entidade, da informação comparativa elaborada ao abrigo dos PCGA anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory" xlink:to="documentation_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems" xlink:label="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems">Divulgação da informação comparativa elaborada ao abrigo dos PCGA anteriores [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems" xlink:to="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems" xlink:to="documentation_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable" xlink:label="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable">Divulgação da informação comparativa elaborada ao abrigo dos PCGA anteriores [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable" xlink:to="label_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable">Calendário da divulgação da informação relativa à informação comparativa elaborada ao abrigo dos PCGA anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable" xlink:to="documentation_DisclosureOfComparativeInformationPreparedUnderPreviousGAAPTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCompositionOfGroupExplanatory" xlink:label="DisclosureOfCompositionOfGroupExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCompositionOfGroupExplanatory">Divulgação da composição do grupo [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCompositionOfGroupExplanatory" xlink:to="label_DisclosureOfCompositionOfGroupExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCompositionOfGroupExplanatory">A divulgação da composição do grupo (a entidade-mãe e todas as respetivas subsidiárias). [Consultar: Subsidiárias [member]; Entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCompositionOfGroupExplanatory" xlink:to="documentation_DisclosureOfCompositionOfGroupExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory" xlink:label="DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory">Descrição dos instrumentos financeiros compostos com múltiplos derivados embutidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory" xlink:to="label_DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory">A descrição dos instrumentos financeiros com um passivo e um componente do capital próprio com múltiplos derivados embutidos cujos valores são interdependentes (tais como um instrumento de dívida convertível resgatável). [Consultar: Derivados [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory" xlink:to="documentation_DisclosureOfCompoundFinancialInstrumentsWithMultipleEmbeddedDerivativesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory" xlink:label="DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory">Divulgação das demonstrações financeiras separadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory" xlink:to="label_DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory">A divulgação completa das demonstrações financeiras separadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory" xlink:to="documentation_DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesAbstract" xlink:label="DisclosureOfContingentLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesAbstract">Divulgação dos passivos contingentes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesAbstract" xlink:to="label_DisclosureOfContingentLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesExplanatory" xlink:label="DisclosureOfContingentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesExplanatory">Divulgação dos passivos contingentes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesExplanatory" xlink:to="label_DisclosureOfContingentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContingentLiabilitiesExplanatory">A divulgação dos passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfContingentLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract" xlink:label="DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract">Divulgação dos passivos contingentes numa concentração de atividades empresariais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract" xlink:to="label_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory" xlink:label="DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory">Divulgação dos passivos contingentes numa concentração de atividades empresariais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory" xlink:to="label_DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory">A divulgação dos passivos contingentes numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory" xlink:to="documentation_DisclosureOfContingentLiabilitiesInBusinessCombinationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems" xlink:label="DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems">Divulgação dos passivos contingentes numa concentração de atividades empresariais [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems" xlink:to="label_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems" xlink:to="documentation_DisclosureOfContingentLiabilitiesInBusinessCombinationLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:label="DisclosureOfContingentLiabilitiesInBusinessCombinationTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesInBusinessCombinationTable">Divulgação dos passivos contingentes numa concentração de atividades empresariais [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:to="label_DisclosureOfContingentLiabilitiesInBusinessCombinationTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContingentLiabilitiesInBusinessCombinationTable">Calendário da divulgação da informação relativa aos passivos contingentes em concentrações de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesInBusinessCombinationTable" xlink:to="documentation_DisclosureOfContingentLiabilitiesInBusinessCombinationTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesLineItems" xlink:label="DisclosureOfContingentLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesLineItems">Divulgação dos passivos contingentes [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesLineItems" xlink:to="label_DisclosureOfContingentLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContingentLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesLineItems" xlink:to="documentation_DisclosureOfContingentLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContingentLiabilitiesTable" xlink:label="DisclosureOfContingentLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContingentLiabilitiesTable">Divulgação dos passivos contingentes [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesTable" xlink:to="label_DisclosureOfContingentLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContingentLiabilitiesTable">Calendário da divulgação da informação relativa aos passivos contingentes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContingentLiabilitiesTable" xlink:to="documentation_DisclosureOfContingentLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsAbstract" xlink:label="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsAbstract">Divulgação do envolvimento continuado nos ativos financeiros desreconhecidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsAbstract" xlink:to="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory" xlink:label="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory">Divulgação do envolvimento continuado nos ativos financeiros desreconhecidos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory" xlink:to="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory">A divulgação do envolvimento continuado nos ativos financeiros desreconhecidos. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory" xlink:to="documentation_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems" xlink:label="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems">Divulgação do envolvimento continuado nos ativos financeiros desreconhecidos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems" xlink:to="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems" xlink:to="documentation_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable" xlink:label="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable">Divulgação do envolvimento continuado nos ativos financeiros desreconhecidos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable" xlink:to="label_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable">Calendário da divulgação da informação relativa ao envolvimento continuado nos ativos financeiros desreconhecidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable" xlink:to="documentation_DisclosureOfContinuingInvolvementInDerecognisedFinancialAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCostOfSalesExplanatory" xlink:label="DisclosureOfCostOfSalesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCostOfSalesExplanatory">Divulgação do custo de vendas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCostOfSalesExplanatory" xlink:to="label_DisclosureOfCostOfSalesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCostOfSalesExplanatory">A divulgação dos custos de vendas. [Consultar: Custo de vendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCostOfSalesExplanatory" xlink:to="documentation_DisclosureOfCostOfSalesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCreditRiskExplanatory" xlink:label="DisclosureOfCreditRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCreditRiskExplanatory">Divulgação do risco de crédito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExplanatory" xlink:to="label_DisclosureOfCreditRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCreditRiskExplanatory">A divulgação do risco de crédito. [Consultar: Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExplanatory" xlink:to="documentation_DisclosureOfCreditRiskExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCreditRiskExposureAbstract" xlink:label="DisclosureOfCreditRiskExposureAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCreditRiskExposureAbstract">Divulgação da exposição ao risco de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureAbstract" xlink:to="label_DisclosureOfCreditRiskExposureAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCreditRiskExposureExplanatory" xlink:label="DisclosureOfCreditRiskExposureExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCreditRiskExposureExplanatory">Divulgação da exposição ao risco de crédito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureExplanatory" xlink:to="label_DisclosureOfCreditRiskExposureExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCreditRiskExposureExplanatory">A divulgação da exposição ao risco de crédito. A exposição ao risco de crédito consiste no risco de crédito inerente nos ativos financeiros da entidade e nos compromissos para conceder crédito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureExplanatory" xlink:to="documentation_DisclosureOfCreditRiskExposureExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCreditRiskExposureLineItems" xlink:label="DisclosureOfCreditRiskExposureLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCreditRiskExposureLineItems">Divulgação da exposição ao risco de crédito [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureLineItems" xlink:to="label_DisclosureOfCreditRiskExposureLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCreditRiskExposureLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureLineItems" xlink:to="documentation_DisclosureOfCreditRiskExposureLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCreditRiskExposureTable" xlink:label="DisclosureOfCreditRiskExposureTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCreditRiskExposureTable">Divulgação da exposição ao risco de crédito [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureTable" xlink:to="label_DisclosureOfCreditRiskExposureTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCreditRiskExposureTable">Calendário da divulgação da informação relativa à exposição ao risco de crédito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskExposureTable" xlink:to="documentation_DisclosureOfCreditRiskExposureTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfCreditRiskOfInsuranceContractsExplanatory" xlink:label="DisclosureOfCreditRiskOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfCreditRiskOfInsuranceContractsExplanatory">Divulgação do risco de crédito de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskOfInsuranceContractsExplanatory" xlink:to="label_DisclosureOfCreditRiskOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfCreditRiskOfInsuranceContractsExplanatory">A divulgação da informação acerca do risco de crédito de contratos de seguro. [Consultar: Risco de crédito [member]; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfCreditRiskOfInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfCreditRiskOfInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDebtSecuritiesExplanatory" xlink:label="DisclosureOfDebtSecuritiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDebtSecuritiesExplanatory">Divulgação dos instrumentos de dívida [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDebtSecuritiesExplanatory" xlink:to="label_DisclosureOfDebtSecuritiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDebtSecuritiesExplanatory">A divulgação dos instrumentos de dívida. [Consultar: Instrumentos de dívida emitidos; Instrumentos de dívida detidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDebtSecuritiesExplanatory" xlink:to="documentation_DisclosureOfDebtSecuritiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory" xlink:label="DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory">Divulgação dos custos de aquisição diferidos resultantes de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory" xlink:to="label_DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory">A divulgação dos custos de aquisição diferidos resultantes de contratos de seguro. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfDeferredAcquisitionCostsArisingFromInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDeferredIncomeExplanatory" xlink:label="DisclosureOfDeferredIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDeferredIncomeExplanatory">Divulgação do rendimento diferido [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDeferredIncomeExplanatory" xlink:to="label_DisclosureOfDeferredIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDeferredIncomeExplanatory">A divulgação do rendimento diferido. [Consultar: Rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDeferredIncomeExplanatory" xlink:to="documentation_DisclosureOfDeferredIncomeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDeferredTaxesExplanatory" xlink:label="DisclosureOfDeferredTaxesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDeferredTaxesExplanatory">Divulgação dos impostos diferidos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDeferredTaxesExplanatory" xlink:to="label_DisclosureOfDeferredTaxesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDeferredTaxesExplanatory">A divulgação dos impostos diferidos. [Consultar: Passivos por impostos diferidos; Ativos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDeferredTaxesExplanatory" xlink:to="documentation_DisclosureOfDeferredTaxesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansAbstract" xlink:label="DisclosureOfDefinedBenefitPlansAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDefinedBenefitPlansAbstract">Divulgação dos planos de benefícios definidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansAbstract" xlink:to="label_DisclosureOfDefinedBenefitPlansAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansExplanatory" xlink:label="DisclosureOfDefinedBenefitPlansExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDefinedBenefitPlansExplanatory">Divulgação dos planos de benefícios definidos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansExplanatory" xlink:to="label_DisclosureOfDefinedBenefitPlansExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDefinedBenefitPlansExplanatory">A divulgação dos planos de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansExplanatory" xlink:to="documentation_DisclosureOfDefinedBenefitPlansExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:label="DisclosureOfDefinedBenefitPlansLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDefinedBenefitPlansLineItems">Divulgação dos planos de benefícios definidos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansLineItems" xlink:to="label_DisclosureOfDefinedBenefitPlansLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDefinedBenefitPlansLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansLineItems" xlink:to="documentation_DisclosureOfDefinedBenefitPlansLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:label="DisclosureOfDefinedBenefitPlansTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDefinedBenefitPlansTable">Divulgação dos planos de benefícios definidos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansTable" xlink:to="label_DisclosureOfDefinedBenefitPlansTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDefinedBenefitPlansTable">Calendário da divulgação da informação relativa aos planos de benefícios definidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDefinedBenefitPlansTable" xlink:to="documentation_DisclosureOfDefinedBenefitPlansTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDepositsFromBanksExplanatory" xlink:label="DisclosureOfDepositsFromBanksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDepositsFromBanksExplanatory">Divulgação dos depósitos de bancos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDepositsFromBanksExplanatory" xlink:to="label_DisclosureOfDepositsFromBanksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDepositsFromBanksExplanatory">A divulgação dos depósitos de bancos. [Consultar: Depósitos de bancos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDepositsFromBanksExplanatory" xlink:to="documentation_DisclosureOfDepositsFromBanksExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDepositsFromCustomersExplanatory" xlink:label="DisclosureOfDepositsFromCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDepositsFromCustomersExplanatory">Divulgação dos depósitos de clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDepositsFromCustomersExplanatory" xlink:to="label_DisclosureOfDepositsFromCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDepositsFromCustomersExplanatory">A divulgação dos depósitos de clientes. [Consultar: Depósitos de clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDepositsFromCustomersExplanatory" xlink:to="documentation_DisclosureOfDepositsFromCustomersExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:label="DisclosureOfDepreciationAndAmortisationExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDepreciationAndAmortisationExpenseExplanatory">Divulgação das despesas de depreciação e amortização [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:to="label_DisclosureOfDepreciationAndAmortisationExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDepreciationAndAmortisationExpenseExplanatory">A divulgação das despesas de depreciação e amortização. [Consultar: Despesa de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDepreciationAndAmortisationExpenseExplanatory" xlink:to="documentation_DisclosureOfDepreciationAndAmortisationExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:label="DisclosureOfDerivativeFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDerivativeFinancialInstrumentsExplanatory">Divulgação dos instrumentos financeiros derivados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:to="label_DisclosureOfDerivativeFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDerivativeFinancialInstrumentsExplanatory">A divulgação dos instrumentos financeiros derivados. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:to="documentation_DisclosureOfDerivativeFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory" xlink:label="DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory">Divulgação da informação pormenorizada acerca dos acordos que envolvem a forma jurídica de locação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory">A divulgação da informação pormenorizada acerca dos acordos que envolvem a forma jurídica de uma locação. [Consultar: Acordos que envolvem a forma jurídica de locação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutArrangementsInvolvingLegalFormOfLeaseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBiologicalAssetsAbstract" xlink:label="DisclosureOfDetailedInformationAboutBiologicalAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBiologicalAssetsAbstract">Divulgação da informação pormenorizada acerca dos ativos biológicos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsAbstract" xlink:to="label_DisclosureOfDetailedInformationAboutBiologicalAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory">Divulgação da informação pormenorizada acerca dos ativos biológicos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory">A divulgação da informação pormenorizada acerca dos ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutBiologicalAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems" xlink:label="DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems">Divulgação da informação pormenorizada acerca dos ativos biológicos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems" xlink:to="label_DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems" xlink:to="documentation_DisclosureOfDetailedInformationAboutBiologicalAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBiologicalAssetsTable" xlink:label="DisclosureOfDetailedInformationAboutBiologicalAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBiologicalAssetsTable">Divulgação da informação pormenorizada acerca dos ativos biológicos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsTable" xlink:to="label_DisclosureOfDetailedInformationAboutBiologicalAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBiologicalAssetsTable">Calendário da divulgação da informação relativa aos pormenores dos ativos biológicos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBiologicalAssetsTable" xlink:to="documentation_DisclosureOfDetailedInformationAboutBiologicalAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsAbstract" xlink:label="DisclosureOfDetailedInformationAboutBorrowingsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBorrowingsAbstract">Divulgação da informação pormenorizada acerca dos empréstimos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsAbstract" xlink:to="label_DisclosureOfDetailedInformationAboutBorrowingsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutBorrowingsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBorrowingsExplanatory">Divulgação da informação pormenorizada acerca dos empréstimos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutBorrowingsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBorrowingsExplanatory">A divulgação da informação pormenorizada acerca dos empréstimos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutBorrowingsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:label="DisclosureOfDetailedInformationAboutBorrowingsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBorrowingsLineItems">Divulgação da informação pormenorizada acerca dos empréstimos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="label_DisclosureOfDetailedInformationAboutBorrowingsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBorrowingsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:to="documentation_DisclosureOfDetailedInformationAboutBorrowingsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:label="DisclosureOfDetailedInformationAboutBorrowingsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBorrowingsTable">Divulgação da informação pormenorizada acerca dos empréstimos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="label_DisclosureOfDetailedInformationAboutBorrowingsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBorrowingsTable">Calendário da divulgação da informação relativa aos pormenores dos empréstimos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="documentation_DisclosureOfDetailedInformationAboutBorrowingsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory">Divulgação da informação pormenorizada acerca das concentrações de atividades empresariais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory">A divulgação da informação pormenorizada acerca das concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory">Divulgação da informação pormenorizada acerca dos instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory">A divulgação da informação pormenorizada acerca dos instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsAbstract" xlink:label="DisclosureOfDetailedInformationAboutHedgedItemsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgedItemsAbstract">Divulgação da informação pormenorizada acerca dos itens cobertos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsAbstract" xlink:to="label_DisclosureOfDetailedInformationAboutHedgedItemsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutHedgedItemsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory">Divulgação da informação pormenorizada acerca dos itens cobertos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory">A divulgação da informação pormenorizada acerca dos itens cobertos. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsLineItems" xlink:label="DisclosureOfDetailedInformationAboutHedgedItemsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgedItemsLineItems">Divulgação da informação pormenorizada acerca dos itens cobertos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsLineItems" xlink:to="label_DisclosureOfDetailedInformationAboutHedgedItemsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgedItemsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsLineItems" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgedItemsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable" xlink:label="DisclosureOfDetailedInformationAboutHedgedItemsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgedItemsTable">Divulgação da informação pormenorizada acerca dos itens cobertos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsTable" xlink:to="label_DisclosureOfDetailedInformationAboutHedgedItemsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgedItemsTable">Calendário da divulgação da informação relativa aos pormenores dos itens cobertos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgedItemsTable" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgedItemsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgesExplanatory" xlink:label="DisclosureOfDetailedInformationAboutHedgesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgesExplanatory">Divulgação da informação pormenorizada acerca das coberturas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgesExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutHedgesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgesExplanatory">A divulgação da informação pormenorizada acerca das coberturas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgesExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgingInstrumentsAbstract" xlink:label="DisclosureOfDetailedInformationAboutHedgingInstrumentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsAbstract">Divulgação da informação pormenorizada acerca dos instrumentos de cobertura [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsAbstract" xlink:to="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory">Divulgação da informação pormenorizada acerca dos instrumentos de cobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory">A divulgação da informação pormenorizada acerca dos instrumentos de cobertura. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgingInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems" xlink:label="DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems">Divulgação da informação pormenorizada acerca dos instrumentos de cobertura [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems" xlink:to="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgingInstrumentsTable" xlink:label="DisclosureOfDetailedInformationAboutHedgingInstrumentsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsTable">Divulgação da informação pormenorizada acerca dos instrumentos de cobertura [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsTable" xlink:to="label_DisclosureOfDetailedInformationAboutHedgingInstrumentsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutHedgingInstrumentsTable">Calendário da divulgação da informação relativa aos pormenores dos instrumentos de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutHedgingInstrumentsTable" xlink:to="documentation_DisclosureOfDetailedInformationAboutHedgingInstrumentsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory">Divulgação da informação pormenorizada acerca dos ativos intangíveis [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory">A divulgação da informação pormenorizada acerca dos ativos intangíveis. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory" xlink:label="DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory">Divulgação da informação pormenorizada acerca da propriedade de investimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory">A divulgação da informação pormenorizada acerca da propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:label="DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory">Divulgação da informação pormenorizada acerca dos ativos fixos tangíveis [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory">A divulgação da informação pormenorizada acerca dos ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory" xlink:label="DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory">Divulgação da informação pormenorizada acerca dos acordos de concessão de serviços [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory" xlink:to="label_DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory">A divulgação da informação pormenorizada acerca dos acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory" xlink:to="documentation_DisclosureOfDetailedInformationAboutServiceConcessionArrangementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract" xlink:label="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract">Divulgação da desagregação do rédito de contratos com clientes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract" xlink:to="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:label="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory">Divulgação da desagregação do rédito de contratos com clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:to="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory">A divulgação da desagregação do rédito de contratos com clientes. [Consultar: Rédito de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:to="documentation_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:label="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems">Divulgação da desagregação do rédito de contratos com clientes [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:to="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems" xlink:to="documentation_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:label="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable">Divulgação da desagregação do rédito de contratos com clientes [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="label_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable">Calendário da divulgação da informação relativa à desagregação do rédito de contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:to="documentation_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfDiscontinuedOperationsExplanatory" xlink:label="DisclosureOfDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfDiscontinuedOperationsExplanatory">Divulgação das unidades operacionais descontinuadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDiscontinuedOperationsExplanatory" xlink:to="label_DisclosureOfDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfDiscontinuedOperationsExplanatory">A divulgação das unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfDiscontinuedOperationsExplanatory" xlink:to="documentation_DisclosureOfDiscontinuedOperationsExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfEarningsPerShareExplanatory">Divulgação dos lucros por ação [text block]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEarningsPerShareExplanatory">A divulgação completa dos lucros por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEarningsPerShareExplanatory" xlink:to="documentation_DisclosureOfEarningsPerShareExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfEffectOfChangeOfInvestmentEntityStatusOnFinancialStatementsExplanatory">Divulgação do efeito da alteração do estatuto da entidade de investimento nas demonstrações financeiras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEffectOfChangeOfInvestmentEntityStatusOnFinancialStatementsExplanatory" xlink:to="label_DisclosureOfEffectOfChangeOfInvestmentEntityStatusOnFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEffectOfChangeOfInvestmentEntityStatusOnFinancialStatementsExplanatory">A divulgação do efeito da alteração do estatuto da entidade de investimento nas demonstrações financeiras. [Consultar: Divulgação das entidades de investimento [text block]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory">A divulgação completa do efeito das alterações nas taxas de câmbio.</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEffectsOfChangesInParentsOwnershipInterestInSubsidiaryThatDoNotResultInLossOfControlOnEquityAttributableToOwnersOfParentExplanatory">Calendário da divulgação que mostra os efeitos de quaisquer alterações no interesse de propriedade de uma empresa-mãe numa subsidiária que não resultem numa perda de controlo sobre o capital próprio atribuível aos proprietários da entidade-mãe.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEffectsOfChangesInParentsOwnershipInterestInSubsidiaryThatDoNotResultInLossOfControlOnEquityAttributableToOwnersOfParentExplanatory" xlink:to="documentation_DisclosureOfEffectsOfChangesInParentsOwnershipInterestInSubsidiaryThatDoNotResultInLossOfControlOnEquityAttributableToOwnersOfParentExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:label="DisclosureOfEmployeeBenefitsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfEmployeeBenefitsExplanatory">Divulgação dos benefícios dos empregados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEmployeeBenefitsExplanatory" xlink:to="label_DisclosureOfEmployeeBenefitsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEmployeeBenefitsExplanatory">A divulgação completa dos benefícios dos empregados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEmployeeBenefitsExplanatory" xlink:to="documentation_DisclosureOfEmployeeBenefitsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:label="DisclosureOfEntitysReportableSegmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfEntitysReportableSegmentsExplanatory">Divulgação dos segmentos operacionais da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEntitysReportableSegmentsExplanatory" xlink:to="label_DisclosureOfEntitysReportableSegmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEntitysReportableSegmentsExplanatory">A divulgação completa dos segmentos operacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEntitysReportableSegmentsExplanatory" xlink:to="documentation_DisclosureOfEntitysReportableSegmentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:label="DisclosureOfEventsAfterReportingPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfEventsAfterReportingPeriodExplanatory">Divulgação dos acontecimentos após o período de relato [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:to="label_DisclosureOfEventsAfterReportingPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEventsAfterReportingPeriodExplanatory">A divulgação completa dos acontecimentos após o período de relato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:to="documentation_DisclosureOfEventsAfterReportingPeriodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory" xlink:label="DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory">Descrição do indício que apoia o reconhecimento do ativo por impostos diferidos quando a utilização é dependente de lucros tributáveis futuros superiores aos lucros provenientes da reversão de diferenças temporárias tributáveis e a entidade tenha sofrido perdas na jurisdição relacionada com o ativo por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory" xlink:to="label_DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory">A descrição da natureza do indício que apoia o reconhecimento de um ativo por impostos diferidos quando: (a) a utilização do ativo por impostos diferidos é dependente de lucros tributáveis futuros superiores aos lucros provenientes da reversão de diferenças temporárias tributáveis existentes; e (b) a entidade tiver sofrido um prejuízo quer no período corrente quer no período precedente na jurisdição fiscal com a qual se relaciona o ativo por impostos diferidos. [Consultar: Diferenças temporárias [member]; Ativo por impostos diferidos quando a utilização é dependente de lucros tributáveis futuros superiores aos lucros provenientes da reversão de diferenças temporárias tributáveis e a entidade tenha sofrido perdas na jurisdição relacionada com o ativo por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory" xlink:to="documentation_DisclosureOfEvidenceSupportingRecognitionOfDeferredTaxAssetsDependentOnFutureTaxableProfitsAndEntityHasSufferedALossInCurrentOrPrecedingPeriodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExpensesByNatureExplanatory" xlink:label="DisclosureOfExpensesByNatureExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExpensesByNatureExplanatory">Divulgação das despesas por natureza [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExpensesByNatureExplanatory" xlink:to="label_DisclosureOfExpensesByNatureExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfExpensesByNatureExplanatory">A divulgação das despesas por natureza. [Consultar: Despesas, por natureza]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExpensesByNatureExplanatory" xlink:to="documentation_DisclosureOfExpensesByNatureExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExpensesExplanatory" xlink:label="DisclosureOfExpensesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExpensesExplanatory">Divulgação das despesas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExpensesExplanatory" xlink:to="label_DisclosureOfExpensesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfExpensesExplanatory">A divulgação das despesas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExpensesExplanatory" xlink:to="documentation_DisclosureOfExpensesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExplorationAndEvaluationAssetsExplanatory" xlink:label="DisclosureOfExplorationAndEvaluationAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExplorationAndEvaluationAssetsExplanatory">Divulgação dos ativos de exploração e avaliação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExplorationAndEvaluationAssetsExplanatory" xlink:to="label_DisclosureOfExplorationAndEvaluationAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfExplorationAndEvaluationAssetsExplanatory">A divulgação completa dos ativos de exploração e avaliação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExplorationAndEvaluationAssetsExplanatory" xlink:to="documentation_DisclosureOfExplorationAndEvaluationAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExternalCreditExposuresAbstract" xlink:label="DisclosureOfExternalCreditExposuresAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExternalCreditExposuresAbstract">Divulgação das classificações externas de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresAbstract" xlink:to="label_DisclosureOfExternalCreditExposuresAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExternalCreditExposuresExplanatory" xlink:label="DisclosureOfExternalCreditExposuresExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExternalCreditExposuresExplanatory">Divulgação das classificações externas de crédito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresExplanatory" xlink:to="label_DisclosureOfExternalCreditExposuresExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfExternalCreditExposuresExplanatory">A divulgação das classificações externas de crédito. [Consultar: Classificações externas de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresExplanatory" xlink:to="documentation_DisclosureOfExternalCreditExposuresExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExternalCreditExposuresLineItems" xlink:label="DisclosureOfExternalCreditExposuresLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExternalCreditExposuresLineItems">Divulgação das classificações externas de crédito [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresLineItems" xlink:to="label_DisclosureOfExternalCreditExposuresLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfExternalCreditExposuresLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresLineItems" xlink:to="documentation_DisclosureOfExternalCreditExposuresLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfExternalCreditExposuresTable" xlink:label="DisclosureOfExternalCreditExposuresTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfExternalCreditExposuresTable">Divulgação das classificações externas de crédito [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresTable" xlink:to="label_DisclosureOfExternalCreditExposuresTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfExternalCreditExposuresTable">Calendário da divulgação da informação relativa às classificações externas de crédito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfExternalCreditExposuresTable" xlink:to="documentation_DisclosureOfExternalCreditExposuresTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable" xlink:label="DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable">Explicação do facto e motivo pelo qual a divulgação da informação relativa aos rendimentos e lucros ou perdas é impraticável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable" xlink:to="label_DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable">A explicação do facto e do motivo pelo qual a divulgação da informação relativa aos rendimentos e lucros (perdas) da adquirida desde a data de aquisição e da entidade combinada como se a data de aquisição de todas as concentrações de atividades empresariais ocorridas tivesse sido o início do período de relato é impraticável. [Consultar: Concentrações de atividades empresariais [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable" xlink:to="documentation_DisclosureOfFactAndExplanationWhyDisclosureOfInformationForEachBusinessCombinationIsImpracticable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementExplanatory" xlink:label="DisclosureOfFairValueMeasurementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementExplanatory">Divulgação da mensuração pelo justo valor [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementExplanatory" xlink:to="label_DisclosureOfFairValueMeasurementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementExplanatory">A divulgação completa da mensuração pelo justo valor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementExplanatory" xlink:to="documentation_DisclosureOfFairValueMeasurementExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsAbstract" xlink:label="DisclosureOfFairValueMeasurementOfAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfAssetsAbstract">Divulgação da mensuração pelo justo valor dos ativos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsAbstract" xlink:to="label_DisclosureOfFairValueMeasurementOfAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsExplanatory" xlink:label="DisclosureOfFairValueMeasurementOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfAssetsExplanatory">Divulgação da mensuração pelo justo valor dos ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsExplanatory" xlink:to="label_DisclosureOfFairValueMeasurementOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfAssetsExplanatory">A divulgação da mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsExplanatory" xlink:to="documentation_DisclosureOfFairValueMeasurementOfAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsLineItems" xlink:label="DisclosureOfFairValueMeasurementOfAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfAssetsLineItems">Divulgação da mensuração pelo justo valor dos ativos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsLineItems" xlink:to="label_DisclosureOfFairValueMeasurementOfAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsLineItems" xlink:to="documentation_DisclosureOfFairValueMeasurementOfAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfAssetsTable" xlink:label="DisclosureOfFairValueMeasurementOfAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfAssetsTable">Divulgação da mensuração pelo justo valor dos ativos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="label_DisclosureOfFairValueMeasurementOfAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfAssetsTable">Calendário da divulgação da informação relativa à mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfAssetsTable" xlink:to="documentation_DisclosureOfFairValueMeasurementOfAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfEquityAbstract" xlink:label="DisclosureOfFairValueMeasurementOfEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfEquityAbstract">Divulgação da mensuração pelo justo valor do capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityAbstract" xlink:to="label_DisclosureOfFairValueMeasurementOfEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfEquityExplanatory" xlink:label="DisclosureOfFairValueMeasurementOfEquityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfEquityExplanatory">Divulgação da mensuração pelo justo valor do capital próprio [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityExplanatory" xlink:to="label_DisclosureOfFairValueMeasurementOfEquityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfEquityExplanatory">A divulgação da mensuração pelo justo valor do capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityExplanatory" xlink:to="documentation_DisclosureOfFairValueMeasurementOfEquityExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfEquityLineItems" xlink:label="DisclosureOfFairValueMeasurementOfEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfEquityLineItems">Divulgação da mensuração pelo justo valor do capital próprio [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityLineItems" xlink:to="label_DisclosureOfFairValueMeasurementOfEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfEquityLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityLineItems" xlink:to="documentation_DisclosureOfFairValueMeasurementOfEquityLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfEquityTable" xlink:label="DisclosureOfFairValueMeasurementOfEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfEquityTable">Divulgação da mensuração pelo justo valor do capital próprio [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityTable" xlink:to="label_DisclosureOfFairValueMeasurementOfEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfEquityTable">Calendário da divulgação da informação relativa à mensuração pelo justo valor do capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfEquityTable" xlink:to="documentation_DisclosureOfFairValueMeasurementOfEquityTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesAbstract" xlink:label="DisclosureOfFairValueMeasurementOfLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfLiabilitiesAbstract">Divulgação da mensuração pelo justo valor dos passivos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesAbstract" xlink:to="label_DisclosureOfFairValueMeasurementOfLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:label="DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory">Divulgação da mensuração pelo justo valor dos passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:to="label_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory">A divulgação da mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems" xlink:label="DisclosureOfFairValueMeasurementOfLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems">Divulgação da mensuração pelo justo valor dos passivos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesLineItems" xlink:to="label_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesLineItems" xlink:to="documentation_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:label="DisclosureOfFairValueMeasurementOfLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueMeasurementOfLiabilitiesTable">Divulgação da mensuração pelo justo valor dos passivos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:to="label_DisclosureOfFairValueMeasurementOfLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueMeasurementOfLiabilitiesTable">Calendário da divulgação da informação relativa à mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueMeasurementOfLiabilitiesTable" xlink:to="documentation_DisclosureOfFairValueMeasurementOfLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory" xlink:label="DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory">Divulgação do justo valor de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory" xlink:to="label_DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory">A divulgação do justo valor de investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory" xlink:to="documentation_DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory" xlink:label="DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory">Divulgação da informação acerca de possíveis diferenças entre a quantia escriturada e o justo valor dos contratos descritas na IFRS 7.29 b e na IFRS 7.29 c [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory" xlink:to="label_DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory">A divulgação da informação acerca da extensão das possíveis diferenças entre a quantia escriturada e o justo valor de: (a) investimentos em instrumentos de capital próprio sem um preço de mercado cotado num mercado ativo (ou derivados associados a tais instrumentos de capital próprio) mensurados pelo custo, uma vez que o respetivo justo valor não pode ser mensurado com fiabilidade; e (b) contratos com uma característica de participação discricionária caso o justo valor dessa característica não possa ser mensurado com fiabilidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory" xlink:to="documentation_DisclosureOfFairValueOfFinancialAssetsAndFinancialLiabilitiesAndReclassificationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:label="DisclosureOfFairValueOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfFinancialInstrumentsExplanatory">Divulgação do justo valor dos instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:to="label_DisclosureOfFairValueOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfFinancialInstrumentsExplanatory">A divulgação do justo valor dos instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]; Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfFinancialInstrumentsExplanatory" xlink:to="documentation_DisclosureOfFairValueOfFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:label="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract">Divulgação do justo valor de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:to="label_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems" xlink:label="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems">Divulgação do justo valor de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems" xlink:to="label_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems" xlink:to="documentation_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable" xlink:label="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable">Divulgação do justo valor de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable" xlink:to="label_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable">Calendário da divulgação da informação relativa ao justo valor de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable" xlink:to="documentation_DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfPlanAssetsAbstract" xlink:label="DisclosureOfFairValueOfPlanAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfPlanAssetsAbstract">Divulgação do justo valor dos ativos do plano [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsAbstract" xlink:to="label_DisclosureOfFairValueOfPlanAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfPlanAssetsExplanatory" xlink:label="DisclosureOfFairValueOfPlanAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfPlanAssetsExplanatory">Divulgação do justo valor dos ativos do plano [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsExplanatory" xlink:to="label_DisclosureOfFairValueOfPlanAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfPlanAssetsExplanatory">A divulgação do justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano [member]; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsExplanatory" xlink:to="documentation_DisclosureOfFairValueOfPlanAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems" xlink:label="DisclosureOfFairValueOfPlanAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfPlanAssetsLineItems">Divulgação do justo valor dos ativos do plano [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsLineItems" xlink:to="label_DisclosureOfFairValueOfPlanAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfPlanAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsLineItems" xlink:to="documentation_DisclosureOfFairValueOfPlanAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValueOfPlanAssetsTable" xlink:label="DisclosureOfFairValueOfPlanAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValueOfPlanAssetsTable">Divulgação do justo valor dos ativos do plano [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsTable" xlink:to="label_DisclosureOfFairValueOfPlanAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValueOfPlanAssetsTable">Calendário da divulgação da informação relativa ao justo valor dos ativos de planos de benefícios definidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValueOfPlanAssetsTable" xlink:to="documentation_DisclosureOfFairValueOfPlanAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValuesOfItemsUsedAsDeemedCostAbstract" xlink:label="DisclosureOfFairValuesOfItemsUsedAsDeemedCostAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostAbstract">Divulgação dos justos valores dos itens utilizados como custo considerado [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostAbstract" xlink:to="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory" xlink:label="DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory">Divulgação dos justos valores dos itens utilizados como custo considerado [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory" xlink:to="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory">A divulgação dos justos valores utilizados como custo considerado na demonstração da posição financeira segundo as IFRS de abertura da entidade para itens de ativos fixos tangíveis, propriedade de investimento ou ativos intangíveis. [Consultar: Ativos fixos tangíveis; Propriedades de investimento; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory" xlink:to="documentation_DisclosureOfFairValuesOfItemsUsedAsDeemedCostExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems" xlink:label="DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems">Divulgação dos justos valores dos itens utilizados como custo considerado [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems" xlink:to="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems" xlink:to="documentation_DisclosureOfFairValuesOfItemsUsedAsDeemedCostLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable" xlink:label="DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable">Divulgação dos justos valores dos itens utilizados como custo considerado [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable" xlink:to="label_DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable">Calendário da divulgação da informação relativa aos justos valores dos itens utilizados como custo considerado nas primeiras demonstrações financeiras segundo as IFRS da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable" xlink:to="documentation_DisclosureOfFairValuesOfItemsUsedAsDeemedCostTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:label="DisclosureOfFeeAndCommissionIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory">Divulgação dos rendimentos (despesas) de taxas e comissões [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:to="label_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory">A divulgação dos rendimentos (despesas) de taxas e comissões. [Consultar: Rendimentos (despesas) de taxas e comissões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFeeAndCommissionIncomeExpenseExplanatory" xlink:to="documentation_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceCostExplanatory" xlink:label="DisclosureOfFinanceCostExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceCostExplanatory">Divulgação do custo de financiamento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceCostExplanatory" xlink:to="label_DisclosureOfFinanceCostExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceCostExplanatory">A divulgação do custo de financiamento. [Consultar: Custos de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceCostExplanatory" xlink:to="documentation_DisclosureOfFinanceCostExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:label="DisclosureOfFinanceIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceIncomeExpenseExplanatory">Divulgação do rendimento (custo) financeiro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceIncomeExpenseExplanatory" xlink:to="label_DisclosureOfFinanceIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceIncomeExpenseExplanatory">A divulgação do rendimento (custo) financeiro. [Consultar: Rendimento (custo) financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceIncomeExpenseExplanatory" xlink:to="documentation_DisclosureOfFinanceIncomeExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceIncomeExplanatory" xlink:label="DisclosureOfFinanceIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceIncomeExplanatory">Divulgação do rendimento financeiro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceIncomeExplanatory" xlink:to="label_DisclosureOfFinanceIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceIncomeExplanatory">A divulgação do rendimento financeiro. [Consultar: Rendimento financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceIncomeExplanatory" xlink:to="documentation_DisclosureOfFinanceIncomeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract">Divulgação da locação financeira e locação operacional pelo locatário [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory">Divulgação da locação financeira e locação operacional pelo locatário [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory">A divulgação das locações financeiras e das locações operacionais pelo locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory" xlink:to="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems">Divulgação da locação financeira e locação operacional pelo locatário [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems" xlink:to="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable">Divulgação da locação financeira e locação operacional pelo locatário [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable">Calendário da divulgação da informação relativa às locações financeiras e às locações operacionais pelo locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable" xlink:to="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorAbstract" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorAbstract">Divulgação da locação financeira e locação operacional pelo locador [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorAbstract" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory">Divulgação da locação financeira e locação operacional pelo locador [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory">A divulgação das locações financeiras e das locações operacionais pelo locador.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory" xlink:to="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems">Divulgação da locação financeira e locação operacional pelo locador [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems" xlink:to="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable" xlink:label="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable">Divulgação da locação financeira e locação operacional pelo locador [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable" xlink:to="label_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable">Calendário da divulgação da informação relativa às locações financeiras e às locações operacionais pelo locador.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable" xlink:to="documentation_DisclosureOfFinanceLeaseAndOperatingLeaseByLessorTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsAbstract" xlink:label="DisclosureOfFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsAbstract">Divulgação dos ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsAbstract" xlink:to="label_DisclosureOfFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsExplanatory" xlink:label="DisclosureOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsExplanatory">Divulgação dos ativos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsExplanatory" xlink:to="label_DisclosureOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsExplanatory">A divulgação dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsHeldForTradingExplanatory" xlink:label="DisclosureOfFinancialAssetsHeldForTradingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsHeldForTradingExplanatory">Divulgação dos ativos financeiros detidos para negociação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsHeldForTradingExplanatory" xlink:to="label_DisclosureOfFinancialAssetsHeldForTradingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsHeldForTradingExplanatory">A divulgação dos ativos financeiros classificados como detidos para negociação. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsHeldForTradingExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsHeldForTradingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsLineItems" xlink:label="DisclosureOfFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsLineItems">Divulgação dos ativos financeiros [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsLineItems" xlink:to="label_DisclosureOfFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsLineItems" xlink:to="documentation_DisclosureOfFinancialAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsTable" xlink:label="DisclosureOfFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsTable">Divulgação dos ativos financeiros [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTable" xlink:to="label_DisclosureOfFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsTable">Calendário da divulgação da informação relativa aos ativos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTable" xlink:to="documentation_DisclosureOfFinancialAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedAbstract" xlink:label="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedAbstract">Divulgação dos ativos financeiros vencidos ou em imparidade [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedAbstract" xlink:to="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory" xlink:label="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory">Divulgação dos ativos financeiros vencidos ou em imparidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory" xlink:to="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory">A divulgação dos ativos financeiros vencidos ou em imparidade. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:label="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems">Divulgação dos ativos financeiros vencidos ou em imparidade [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:to="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:to="documentation_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:label="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable">Divulgação dos ativos financeiros vencidos ou em imparidade [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:to="label_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable">Calendário da divulgação da informação relativa aos ativos financeiros vencidos ou em imparidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:to="documentation_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedAbstract" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedAbstract">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedAbstract" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory">A divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesAbstract" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesAbstract">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para associadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesAbstract" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para associadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory">A divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para associadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para associadas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para associadas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable">Calendário da divulgação da informação relativa aos ativos financeiros aos quais é aplicada a abordagem de sobreposição para associadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForAssociatesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesAbstract" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesAbstract">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para empreendimentos conjuntos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesAbstract" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para empreendimentos conjuntos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory">A divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para empreendimentos conjuntos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para empreendimentos conjuntos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesTable" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesTable">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição para empreendimentos conjuntos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesTable" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedForJointVenturesTable">Calendário da divulgação da informação relativa aos ativos financeiros aos quais é aplicada a abordagem de sobreposição para empreendimentos conjuntos.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems" xlink:to="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedTable" xlink:label="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedTable">Divulgação dos ativos financeiros aos quais é aplicada a abordagem de sobreposição [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedTable" xlink:to="label_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsToWhichOverlayApproachIsAppliedTable">Calendário da divulgação da informação relativa aos ativos financeiros aos quais é aplicada a abordagem de sobreposição.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionAbstract" xlink:label="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionAbstract">Divulgação dos ativos financeiros transferidos não desreconhecidos na íntegra [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionAbstract" xlink:to="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory" xlink:label="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory">Divulgação dos ativos financeiros transferidos não desreconhecidos na íntegra [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory" xlink:to="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory">A divulgação dos ativos financeiros transferidos não desreconhecidos na íntegra. [Consultar: Ativos financeiros transferidos não desreconhecidos na íntegra [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory" xlink:to="documentation_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems" xlink:label="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems">Divulgação dos ativos financeiros transferidos não desreconhecidos na íntegra [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems" xlink:to="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems" xlink:to="documentation_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable" xlink:label="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable">Divulgação dos ativos financeiros transferidos não desreconhecidos na íntegra [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable" xlink:to="label_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable">Calendário da divulgação da informação relativa aos ativos financeiros transferidos não desreconhecidos na íntegra.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable" xlink:to="documentation_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsAbstract" xlink:label="DisclosureOfFinancialInstrumentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsAbstract">Divulgação da informação pormenorizada acerca dos instrumentos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsAbstract" xlink:to="label_DisclosureOfFinancialInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:label="DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory">Divulgação dos instrumentos financeiros pelo justo valor através dos lucros ou perdas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:to="label_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory">A divulgação dos instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory" xlink:to="documentation_DisclosureOfFinancialInstrumentsAtFairValueThroughProfitOrLossExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateAbstract" xlink:label="DisclosureOfFinancialInstrumentsByTypeOfInterestRateAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateAbstract">Divulgação dos instrumentos financeiros por tipo de taxa de juro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateAbstract" xlink:to="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory" xlink:label="DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory">Divulgação dos instrumentos financeiros por tipo de taxa de juro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory" xlink:to="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory">A divulgação dos instrumentos financeiros por tipo de taxa de juro. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory" xlink:to="documentation_DisclosureOfFinancialInstrumentsByTypeOfInterestRateExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems" xlink:label="DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems">Divulgação dos instrumentos financeiros por tipo de taxa de juro [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems" xlink:to="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems" xlink:to="documentation_DisclosureOfFinancialInstrumentsByTypeOfInterestRateLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable" xlink:label="DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable">Divulgação dos instrumentos financeiros por tipo de taxa de juro [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable" xlink:to="label_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable">Calendário da divulgação da informação relativa aos instrumentos financeiros, por tipo de taxa de juro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable" xlink:to="documentation_DisclosureOfFinancialInstrumentsByTypeOfInterestRateTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:label="DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory">Divulgação dos instrumentos financeiros designados pelo justo valor através dos lucros ou perdas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:to="label_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory">A divulgação dos instrumentos financeiros designados pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory" xlink:to="documentation_DisclosureOfFinancialInstrumentsDesignatedAtFairValueThroughProfitOrLossExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsExplanatory" xlink:label="DisclosureOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsExplanatory">Divulgação dos instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsExplanatory" xlink:to="label_DisclosureOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsExplanatory">A divulgação completa dos instrumentos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsExplanatory" xlink:to="documentation_DisclosureOfFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsHeldForTradingExplanatory" xlink:label="DisclosureOfFinancialInstrumentsHeldForTradingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsHeldForTradingExplanatory">Divulgação dos instrumentos financeiros detidos para negociação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsHeldForTradingExplanatory" xlink:to="label_DisclosureOfFinancialInstrumentsHeldForTradingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsHeldForTradingExplanatory">A divulgação dos instrumentos financeiros classificados como detidos para negociação. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsHeldForTradingExplanatory" xlink:to="documentation_DisclosureOfFinancialInstrumentsHeldForTradingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:label="DisclosureOfFinancialInstrumentsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsLineItems">Divulgação de informação pormenorizada acerca dos instrumentos financeiros [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsLineItems" xlink:to="label_DisclosureOfFinancialInstrumentsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsLineItems" xlink:to="documentation_DisclosureOfFinancialInstrumentsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:label="DisclosureOfFinancialInstrumentsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialInstrumentsTable">Divulgação da informação pormenorizada acerca dos instrumentos financeiros [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsTable" xlink:to="label_DisclosureOfFinancialInstrumentsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialInstrumentsTable">Calendário da divulgação da informação relativa aos pormenores dos instrumentos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialInstrumentsTable" xlink:to="documentation_DisclosureOfFinancialInstrumentsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesAbstract" xlink:label="DisclosureOfFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialLiabilitiesAbstract">Divulgação dos passivos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesAbstract" xlink:to="label_DisclosureOfFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory" xlink:label="DisclosureOfFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialLiabilitiesExplanatory">Divulgação dos passivos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesExplanatory" xlink:to="label_DisclosureOfFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialLiabilitiesExplanatory">A divulgação dos passivos financeiros. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfFinancialLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory" xlink:label="DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory">Divulgação dos passivos financeiros detidos para negociação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory" xlink:to="label_DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory">A divulgação dos passivos financeiros classificados como detidos para negociação. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory" xlink:to="documentation_DisclosureOfFinancialLiabilitiesHeldForTradingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesLineItems" xlink:label="DisclosureOfFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialLiabilitiesLineItems">Divulgação dos passivos financeiros [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesLineItems" xlink:to="label_DisclosureOfFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesLineItems" xlink:to="documentation_DisclosureOfFinancialLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesTable" xlink:label="DisclosureOfFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialLiabilitiesTable">Divulgação dos passivos financeiros [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesTable" xlink:to="label_DisclosureOfFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialLiabilitiesTable">Calendário da divulgação da informação relativa aos passivos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialLiabilitiesTable" xlink:to="documentation_DisclosureOfFinancialLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFinancialRiskManagementExplanatory" xlink:label="DisclosureOfFinancialRiskManagementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFinancialRiskManagementExplanatory">Divulgação da gestão dos riscos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialRiskManagementExplanatory" xlink:to="label_DisclosureOfFinancialRiskManagementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFinancialRiskManagementExplanatory">A divulgação das políticas e práticas de gestão dos riscos financeiros da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFinancialRiskManagementExplanatory" xlink:to="documentation_DisclosureOfFinancialRiskManagementExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFirstTimeAdoptionExplanatory" xlink:label="DisclosureOfFirstTimeAdoptionExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFirstTimeAdoptionExplanatory">Divulgação da adoção pela primeira vez [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFirstTimeAdoptionExplanatory" xlink:to="label_DisclosureOfFirstTimeAdoptionExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFirstTimeAdoptionExplanatory">A divulgação completa da adoção pela primeira vez da entidade das normas internacionais de relato financeiro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFirstTimeAdoptionExplanatory" xlink:to="documentation_DisclosureOfFirstTimeAdoptionExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory" xlink:label="DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory">Divulgação das formas de financiamento da entidade estruturada e respetiva duração média ponderada [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory" xlink:to="label_DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory">A divulgação das formas de financiamento (por exemplo, papel comercial ou títulos de médio prazo) das entidades estruturadas e respetiva duração média ponderada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory" xlink:to="documentation_DisclosureOfFormsOfFundingOfStructuredEntityAndTheirWeightedaverageLifeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeneralAndAdministrativeExpenseExplanatory" xlink:label="DisclosureOfGeneralAndAdministrativeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeneralAndAdministrativeExpenseExplanatory">Divulgação das despesas gerais e administrativas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeneralAndAdministrativeExpenseExplanatory" xlink:to="label_DisclosureOfGeneralAndAdministrativeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGeneralAndAdministrativeExpenseExplanatory">A divulgação das despesas gerais e administrativas. [Consultar: Despesas administrativas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeneralAndAdministrativeExpenseExplanatory" xlink:to="documentation_DisclosureOfGeneralAndAdministrativeExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeneralHedgeAccountingExplanatory" xlink:label="DisclosureOfGeneralHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeneralHedgeAccountingExplanatory">Divulgação da contabilidade de cobertura geral [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeneralHedgeAccountingExplanatory" xlink:to="label_DisclosureOfGeneralHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGeneralHedgeAccountingExplanatory">A divulgação completa da contabilidade de cobertura geral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeneralHedgeAccountingExplanatory" xlink:to="documentation_DisclosureOfGeneralHedgeAccountingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:label="DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory">Divulgação das informações gerais acerca das demonstrações financeiras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:to="label_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory">A divulgação completa da informação geral acerca das demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:to="documentation_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeographicalAreasAbstract" xlink:label="DisclosureOfGeographicalAreasAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeographicalAreasAbstract">Divulgação das áreas geográficas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasAbstract" xlink:to="label_DisclosureOfGeographicalAreasAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeographicalAreasExplanatory" xlink:label="DisclosureOfGeographicalAreasExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeographicalAreasExplanatory">Divulgação das áreas geográficas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasExplanatory" xlink:to="label_DisclosureOfGeographicalAreasExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGeographicalAreasExplanatory">A divulgação da informação geográfica.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasExplanatory" xlink:to="documentation_DisclosureOfGeographicalAreasExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:label="DisclosureOfGeographicalAreasLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeographicalAreasLineItems">Divulgação das áreas geográficas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasLineItems" xlink:to="label_DisclosureOfGeographicalAreasLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGeographicalAreasLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasLineItems" xlink:to="documentation_DisclosureOfGeographicalAreasLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGeographicalAreasTable" xlink:label="DisclosureOfGeographicalAreasTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGeographicalAreasTable">Divulgação das áreas geográficas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasTable" xlink:to="label_DisclosureOfGeographicalAreasTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGeographicalAreasTable">Calendário da divulgação da informação relativa às áreas geográficas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGeographicalAreasTable" xlink:to="documentation_DisclosureOfGeographicalAreasTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGoingConcernExplanatory" xlink:label="DisclosureOfGoingConcernExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGoingConcernExplanatory">Divulgação da continuidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGoingConcernExplanatory" xlink:to="label_DisclosureOfGoingConcernExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGoingConcernExplanatory">A divulgação da capacidade da entidade de prosseguir em continuidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGoingConcernExplanatory" xlink:to="documentation_DisclosureOfGoingConcernExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGoodwillExplanatory" xlink:label="DisclosureOfGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGoodwillExplanatory">Divulgação do goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGoodwillExplanatory" xlink:to="label_DisclosureOfGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGoodwillExplanatory">A divulgação do goodwill. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGoodwillExplanatory" xlink:to="documentation_DisclosureOfGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory" xlink:label="DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory">Explicação do goodwill não atribuído à unidade geradora de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory" xlink:to="label_DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory">A explicação dos motivos pelos quais uma parte do goodwill adquirido numa concentração de atividades empresariais não foi atribuído a uma unidade geradora de caixa (grupo de unidades). [Consultar: Goodwill; Unidades geradoras de caixa [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory" xlink:to="documentation_DisclosureOfGoodwillNotAllocatedToCashgeneratingUnitExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfGovernmentGrantsExplanatory" xlink:label="DisclosureOfGovernmentGrantsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfGovernmentGrantsExplanatory">Divulgação dos subsídios governamentais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGovernmentGrantsExplanatory" xlink:to="label_DisclosureOfGovernmentGrantsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfGovernmentGrantsExplanatory">A divulgação completa dos subsídios governamentais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfGovernmentGrantsExplanatory" xlink:to="documentation_DisclosureOfGovernmentGrantsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfHedgeAccountingAbstract" xlink:label="DisclosureOfHedgeAccountingAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfHedgeAccountingAbstract">Divulgação da informação pormenorizada acerca das coberturas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingAbstract" xlink:to="label_DisclosureOfHedgeAccountingAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfHedgeAccountingExplanatory" xlink:label="DisclosureOfHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfHedgeAccountingExplanatory">Divulgação da contabilidade de cobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingExplanatory" xlink:to="label_DisclosureOfHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfHedgeAccountingExplanatory">A divulgação da contabilidade de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingExplanatory" xlink:to="documentation_DisclosureOfHedgeAccountingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfHedgeAccountingLineItems" xlink:label="DisclosureOfHedgeAccountingLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfHedgeAccountingLineItems">Divulgação da informação pormenorizada acerca das coberturas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingLineItems" xlink:to="label_DisclosureOfHedgeAccountingLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfHedgeAccountingLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingLineItems" xlink:to="documentation_DisclosureOfHedgeAccountingLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfHedgeAccountingTable" xlink:label="DisclosureOfHedgeAccountingTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfHedgeAccountingTable">Divulgação da informação pormenorizada acerca das coberturas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingTable" xlink:to="label_DisclosureOfHedgeAccountingTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfHedgeAccountingTable">Calendário da divulgação da informação relativa aos pormenores das coberturas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHedgeAccountingTable" xlink:to="documentation_DisclosureOfHedgeAccountingTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory" xlink:label="DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory">Divulgação do modo de agregação pela entidade dos interesses em entidades análogas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory" xlink:to="label_DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory">A divulgação do modo de agregação pela entidade dos respetivos interesses em entidades análogas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory" xlink:to="documentation_DisclosureOfHowEntityAggregatedInterestsInSimilarEntitiesExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfHyperinflationaryReportingExplanatory" xlink:to="documentation_DisclosureOfHyperinflationaryReportingExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract" xlink:to="label_DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossAndReversalOfImpairmentLossLineItems" xlink:to="label_DisclosureOfImpairmentLossAndReversalOfImpairmentLossLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfImpairmentLossAndReversalOfImpairmentLossLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossAndReversalOfImpairmentLossLineItems" xlink:to="documentation_DisclosureOfImpairmentLossAndReversalOfImpairmentLossLineItems"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossAndReversalOfImpairmentLossTable" xlink:to="documentation_DisclosureOfImpairmentLossAndReversalOfImpairmentLossTable"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossRecognisedOrReversedAbstract" xlink:to="label_DisclosureOfImpairmentLossRecognisedOrReversedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfImpairmentLossRecognisedOrReversedLineItems" xlink:label="DisclosureOfImpairmentLossRecognisedOrReversedLineItems"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossRecognisedOrReversedLineItems" xlink:to="label_DisclosureOfImpairmentLossRecognisedOrReversedLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfImpairmentLossRecognisedOrReversedLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossRecognisedOrReversedLineItems" xlink:to="documentation_DisclosureOfImpairmentLossRecognisedOrReversedLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfImpairmentLossRecognisedOrReversedTable" xlink:label="DisclosureOfImpairmentLossRecognisedOrReversedTable"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentLossRecognisedOrReversedTable" xlink:to="label_DisclosureOfImpairmentLossRecognisedOrReversedTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfImpairmentLossRecognisedOrReversedTable">Calendário da divulgação da informação relativa à perda por imparidade reconhecida ou revertida para uma unidade geradora de caixa.</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfImpairmentOfAssetsExplanatory">Divulgação da imparidade dos ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentOfAssetsExplanatory" xlink:to="label_DisclosureOfImpairmentOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfImpairmentOfAssetsExplanatory">A divulgação completa da imparidade dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfImpairmentOfAssetsExplanatory" xlink:to="documentation_DisclosureOfImpairmentOfAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:label="DisclosureOfIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIncomeTaxExplanatory">Divulgação do imposto sobre o rendimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIncomeTaxExplanatory" xlink:to="label_DisclosureOfIncomeTaxExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIncomeTaxExplanatory">A divulgação completa dos impostos sobre o rendimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIncomeTaxExplanatory" xlink:to="documentation_DisclosureOfIncomeTaxExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory">Divulgação da mensuração indireta de justo valor dos bens ou serviços recebidos, outros instrumentos de capital próprio concedidos durante o período [text block]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory">A divulgação da informação acerca da mensuração indireta, por referência ao justo valor dos instrumentos de capital próprio concedidos, do justo valor dos bens ou serviços recebidos como retribuição de outros instrumentos de capital próprio da entidade (ou seja, distintos das opções sobre ações).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory" xlink:to="documentation_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedSharebasedPaymentArrangementsModifiedDuringPeriodExplanatory">A divulgação da informação acerca da mensuração indireta, por referência ao justo valor dos instrumentos de capital próprio concedidos, do justo valor dos bens ou serviços recebidos como retribuição dos instrumentos de capital próprio da entidade em acordos de pagamento com base em ações modificados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedSharebasedPaymentArrangementsModifiedDuringPeriodExplanatory" xlink:to="documentation_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedSharebasedPaymentArrangementsModifiedDuringPeriodExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory">Divulgação da mensuração indireta do justo valor dos bens ou serviços recebidos, opções sobre ações concedidas durante o período [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory" xlink:to="label_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory">A divulgação da informação acerca da mensuração indireta, por referência ao justo valor dos instrumentos de capital próprio concedidos, do justo valor dos bens ou serviços recebidos como retribuição das opções sobre ações da entidade.</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutActivitiesSubjectToRateRegulationLineItems" xlink:to="label_DisclosureOfInformationAboutActivitiesSubjectToRateRegulationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutActivitiesSubjectToRateRegulationLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutActivitiesSubjectToRateRegulationLineItems" xlink:to="documentation_DisclosureOfInformationAboutActivitiesSubjectToRateRegulationLineItems"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceAbstract" xlink:to="label_DisclosureOfInformationAboutAgriculturalProduceAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAgriculturalProduceExplanatory" xlink:label="DisclosureOfInformationAboutAgriculturalProduceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAgriculturalProduceExplanatory">Divulgação da informação acerca dos produtos agrícolas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceExplanatory" xlink:to="label_DisclosureOfInformationAboutAgriculturalProduceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAgriculturalProduceExplanatory">A divulgação da informação acerca dos produtos agrícolas. Produto agrícola é o produto da colheita dos ativos biológicos da entidade. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceExplanatory" xlink:to="documentation_DisclosureOfInformationAboutAgriculturalProduceExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAgriculturalProduceLineItems" xlink:label="DisclosureOfInformationAboutAgriculturalProduceLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAgriculturalProduceLineItems">Divulgação da informação acerca dos produtos agrícolas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceLineItems" xlink:to="label_DisclosureOfInformationAboutAgriculturalProduceLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAgriculturalProduceLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceLineItems" xlink:to="documentation_DisclosureOfInformationAboutAgriculturalProduceLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAgriculturalProduceTable" xlink:label="DisclosureOfInformationAboutAgriculturalProduceTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAgriculturalProduceTable">Divulgação da informação acerca dos produtos agrícolas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceTable" xlink:to="label_DisclosureOfInformationAboutAgriculturalProduceTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAgriculturalProduceTable">Calendário da divulgação da informação relativa aos produtos agrícolas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAgriculturalProduceTable" xlink:to="documentation_DisclosureOfInformationAboutAgriculturalProduceTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesAbstract" xlink:label="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesAbstract">Divulgação da informação acerca das quantias reconhecidas em relação aos saldos dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesAbstract" xlink:to="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory" xlink:label="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory">Divulgação da informação acerca das quantias reconhecidas em relação aos saldos dos diferimentos regulamentares [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory" xlink:to="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory">A divulgação da informação acerca das quantias reconhecidas em relação aos saldos dos diferimentos regulamentares. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory" xlink:to="documentation_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems" xlink:label="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems">Divulgação da informação acerca das quantias reconhecidas em relação aos saldos dos diferimentos regulamentares [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems" xlink:to="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems" xlink:to="documentation_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable" xlink:label="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable">Divulgação da informação acerca das quantias reconhecidas em relação aos saldos dos diferimentos regulamentares [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable" xlink:to="label_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable">Calendário da divulgação da informação relativa às quantias reconhecidas em relação aos saldos dos diferimentos regulamentares.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable" xlink:to="documentation_DisclosureOfInformationAboutAmountsRecognisedInRelationToRegulatoryDeferralAccountBalancesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingAbstract" xlink:label="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingAbstract">Divulgação da informação acerca das quantias que afetaram a demonstração do rendimento integral como resultado da contabilidade de cobertura [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingAbstract" xlink:to="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory" xlink:label="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory">Divulgação da informação acerca das quantias que afetaram a demonstração do rendimento integral como resultado da contabilidade de cobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory" xlink:to="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory">A divulgação da informação acerca das quantias que afetaram a demonstração do rendimento integral como resultado da contabilidade de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory" xlink:to="documentation_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems" xlink:label="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems">Divulgação da informação acerca das quantias que afetaram a demonstração do rendimento integral como resultado da contabilidade de cobertura [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems" xlink:to="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems" xlink:to="documentation_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable" xlink:label="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable">Divulgação da informação acerca das quantias que afetaram a demonstração do rendimento integral como resultado da contabilidade de cobertura [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable" xlink:to="label_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable">Calendário da divulgação da informação relativa às quantias que afetaram a demonstração do rendimento integral como resultado da contabilidade de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable" xlink:to="documentation_DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesAbstract" xlink:label="DisclosureOfInformationAboutConsolidatedStructuredEntitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesAbstract">Divulgação da informação acerca das entidades estruturadas consolidadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesAbstract" xlink:to="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory" xlink:label="DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory">Divulgação da informação acerca das entidades estruturadas consolidadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory" xlink:to="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory">A divulgação da informação acerca das entidades estruturadas consolidadas. [Consultar: Entidades estruturadas consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory" xlink:to="documentation_DisclosureOfInformationAboutConsolidatedStructuredEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:label="DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems">Divulgação da informação acerca das entidades estruturadas consolidadas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:to="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems" xlink:to="documentation_DisclosureOfInformationAboutConsolidatedStructuredEntitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:label="DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable">Divulgação da informação acerca das entidades estruturadas consolidadas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:to="label_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable">Calendário da divulgação da informação relativa às entidades estruturadas consolidadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:to="documentation_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossAbstract" xlink:label="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossAbstract">Divulgação da informação acerca das posições em risco de crédito designadas como mensuradas pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossAbstract" xlink:to="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory" xlink:label="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory">Divulgação da informação acerca das posições em risco de crédito designadas como mensuradas pelo justo valor através dos lucros ou perdas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory" xlink:to="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory" xlink:to="documentation_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems">Divulgação da informação acerca das posições em risco de crédito designadas como mensuradas pelo justo valor através dos lucros ou perdas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems" xlink:to="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems" xlink:to="documentation_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable" xlink:label="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable">Divulgação da informação acerca das posições em risco de crédito designadas como mensuradas pelo justo valor através dos lucros ou perdas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable" xlink:to="label_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable">Calendário da divulgação da informação relativa às posições em risco de crédito designadas como mensuradas pelo justo valor através dos lucros ou perdas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable" xlink:to="documentation_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutEmployeesExplanatory">Divulgação das informações acerca dos empregados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutEmployeesExplanatory" xlink:to="label_DisclosureOfInformationAboutEmployeesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutEmployeesExplanatory">A divulgação da informação acerca dos empregados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutEmployeesExplanatory" xlink:to="documentation_DisclosureOfInformationAboutEmployeesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory" xlink:label="DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory">Divulgação da informação acerca dos interesses na entidade estruturada [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory" xlink:to="label_DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory">A divulgação da informação qualitativa e quantitativa acerca dos interesses da entidade em entidades estruturadas, incluindo, entre outros, a natureza, os fins, a dimensão e as atividades da entidade estruturada e o modo de financiamento da entidade estruturada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory" xlink:to="documentation_DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:label="DisclosureOfInformationAboutKeyManagementPersonnelExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory">Divulgação das informações acerca do pessoal-chave da gerência [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:to="label_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory">A divulgação da informação acerca do pessoal-chave da gerência. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutKeyManagementPersonnelExplanatory" xlink:to="documentation_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationAboutLiquidityArrangementsGuaranteesOrOtherCommitmentsWithThirdPartiesThatMayAffectFairValueOrRiskOfInterestsInStructuredEntitiesExplanatory" xlink:label="DisclosureOfInformationAboutLiquidityArrangementsGuaranteesOrOtherCommitmentsWithThirdPartiesThatMayAffectFairValueOrRiskOfInterestsInStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationAboutLiquidityArrangementsGuaranteesOrOtherCommitmentsWithThirdPartiesThatMayAffectFairValueOrRiskOfInterestsInStructuredEntitiesExplanatory">Divulgação da informação acerca dos acordos de liquidez, garantias ou outros compromissos com terceiros que possam afetar o justo valor ou risco dos interesses nas entidades estruturadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutLiquidityArrangementsGuaranteesOrOtherCommitmentsWithThirdPartiesThatMayAffectFairValueOrRiskOfInterestsInStructuredEntitiesExplanatory" xlink:to="label_DisclosureOfInformationAboutLiquidityArrangementsGuaranteesOrOtherCommitmentsWithThirdPartiesThatMayAffectFairValueOrRiskOfInterestsInStructuredEntitiesExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationAboutMethodsInputsAndAssumptionsUsedForAllocatingTransactionPriceExplanatory" xlink:to="documentation_DisclosureOfInformationAboutMethodsInputsAndAssumptionsUsedForAllocatingTransactionPriceExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationAboutMethodsInputsAndAssumptionsUsedForMeasuringObligationsForReturnsRefundsAndOtherSimilarObligationsExplanatory">A divulgação da informação acerca dos métodos, dados e pressupostos utilizados para mensuração de obrigações em matéria de devoluções, reembolsos e outras obrigações análogas em contratos com clientes.</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitExplanatory" xlink:to="label_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitExplanatory">A divulgação da informação de um ativo individual, incluindo o goodwill, ou de uma unidade geradora de caixa para os quais foi reconhecida ou revertida uma perda por imparidade. [Consultar: Goodwill; Perdas por imparidade; Reversão de perdas por imparidade; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitExplanatory" xlink:to="documentation_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems" xlink:label="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems">Divulgação da informação da perda por imparidade reconhecida ou revertida para um ativo individual ou unidade geradora de caixa [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems" xlink:to="label_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems" xlink:to="documentation_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable" xlink:label="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable">Divulgação da informação da perda por imparidade reconhecida ou revertida para um ativo individual ou unidade geradora de caixa [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable" xlink:to="label_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable">Calendário da divulgação da informação relativa a um ativo individual ou uma unidade geradora de caixa para os quais foi reconhecida ou revertida uma perda por imparidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable" xlink:to="documentation_DisclosureOfInformationForEachMaterialImpairmentLossRecognisedOrReversedForIndividualAssetOrCashgeneratingUnitTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAbstract" xlink:label="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAbstract">Divulgação da informação das unidades geradoras de caixa [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAbstract" xlink:to="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory" xlink:label="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory">Divulgação da informação das unidades geradoras de caixa [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory" xlink:to="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory">A divulgação da informação das unidades geradoras de caixa. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory" xlink:to="documentation_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:label="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems">Divulgação da informação das unidades geradoras de caixa [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:to="documentation_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:label="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable">Divulgação da informação das unidades geradoras de caixa [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:to="label_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable">Calendário da divulgação da informação relativa às unidades geradoras de caixa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:to="documentation_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory" xlink:label="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory">Divulgação de informação suficiente para permitir a conciliação de classes determinada para mensuração pelo justo valor das rubricas na demonstração da posição financeira, ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory" xlink:to="label_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory">A divulgação de informação suficiente para permitir a conciliação de classes de ativos determinada para mensuração pelo justo valor das rubricas na demonstração da posição financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory" xlink:to="documentation_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory" xlink:label="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory">Divulgação de informação suficiente para permitir a conciliação de classes determinada para mensuração pelo justo valor das rubricas na demonstração da posição financeira, instrumentos de capital próprio da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory" xlink:to="label_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory">A divulgação de informação suficiente para permitir a conciliação de classes de instrumentos de capital próprio da entidade determinada para mensuração pelo justo valor das rubricas na demonstração da posição financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory" xlink:to="documentation_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionEntitysOwnEquityInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory" xlink:label="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory">Divulgação de informação suficiente para permitir a conciliação de classes determinada para mensuração pelo justo valor das rubricas na demonstração da posição financeira, passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory" xlink:to="label_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory">A divulgação de informação suficiente para permitir a conciliação de classes de passivos determinada para mensuração pelo justo valor das rubricas na demonstração da posição financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfInformationSufficientToPermitReconciliationOfClassesDeterminedForFairValueMeasurementToLineItemsInStatementOfFinancialPositionLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory" xlink:label="DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory">Divulgação da informação que permite aos utilizadores das demonstrações financeiras avaliar alterações nos passivos decorrentes de atividades de financiamento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory" xlink:to="label_DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory">A divulgação da informação que permite aos utentes das demonstrações financeiras avaliar alterações nos passivos decorrentes de atividades de financiamento, incluindo tanto as alterações decorrentes de fluxos de caixa como as alterações sem contrapartida de caixa. [Consultar: Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory" xlink:to="documentation_DisclosureOfInformationThatEnablesUsersOfFinancialStatementsToEvaluateChangesInLiabilitiesArisingFromFinancingActivitiesExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract">Divulgação da aplicação inicial de normas ou interpretações [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract" xlink:to="label_DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:label="DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems">Divulgação da aplicação inicial de normas ou interpretações [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:to="label_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:to="documentation_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable" xlink:label="DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable">Divulgação da aplicação inicial de normas ou interpretações [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable" xlink:to="label_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable">Calendário da divulgação da informação relativa à aplicação inicial de normas ou interpretações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable" xlink:to="documentation_DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory" xlink:label="DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory">Descrição dos instrumentos com potencial efeito diluidor futuro não incluídos no cálculo dos lucros diluídos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory" xlink:to="label_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory">A descrição dos instrumentos (incluindo ações contingentemente emissíveis) que poderiam diluir os lucros básicos por ação no futuro, mas que não foram incluídos no cálculo dos lucros diluídos por ação porque são antidiluidores para o(s) período(s) apresentado(s).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory" xlink:to="documentation_DisclosureOfInstrumentsWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShareExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInsuranceContractsExplanatory" xlink:label="DisclosureOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInsuranceContractsExplanatory">Divulgação dos contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInsuranceContractsExplanatory" xlink:to="label_DisclosureOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInsuranceContractsExplanatory">A divulgação completa dos contratos de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInsurancePremiumRevenueExplanatory" xlink:label="DisclosureOfInsurancePremiumRevenueExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInsurancePremiumRevenueExplanatory">Divulgação das receitas dos prémios de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInsurancePremiumRevenueExplanatory" xlink:to="label_DisclosureOfInsurancePremiumRevenueExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInsurancePremiumRevenueExplanatory">A divulgação das receitas dos prémios de seguro. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInsurancePremiumRevenueExplanatory" xlink:to="documentation_DisclosureOfInsurancePremiumRevenueExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInsuranceRiskExplanatory" xlink:label="DisclosureOfInsuranceRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInsuranceRiskExplanatory">Divulgação do risco de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInsuranceRiskExplanatory" xlink:to="label_DisclosureOfInsuranceRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInsuranceRiskExplanatory">A divulgação do risco, distinto do risco financeiro, transferido do detentor de um contrato de seguro para o emitente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInsuranceRiskExplanatory" xlink:to="documentation_DisclosureOfInsuranceRiskExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsAbstract" xlink:label="DisclosureOfIntangibleAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsAbstract">Divulgação da informação pormenorizada acerca dos ativos intangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsAbstract" xlink:to="label_DisclosureOfIntangibleAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:label="DisclosureOfIntangibleAssetsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsAndGoodwillExplanatory">Divulgação dos ativos intangíveis e goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:to="label_DisclosureOfIntangibleAssetsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsAndGoodwillExplanatory">A divulgação dos ativos intangíveis e goodwill. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:to="documentation_DisclosureOfIntangibleAssetsAndGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:label="DisclosureOfIntangibleAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsExplanatory">Divulgação dos ativos intangíveis [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsExplanatory" xlink:to="label_DisclosureOfIntangibleAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsExplanatory">A divulgação completa dos ativos intangíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsExplanatory" xlink:to="documentation_DisclosureOfIntangibleAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:label="DisclosureOfIntangibleAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsLineItems">Divulgação da informação pormenorizada acerca dos ativos intangíveis [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsLineItems" xlink:to="label_DisclosureOfIntangibleAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsLineItems" xlink:to="documentation_DisclosureOfIntangibleAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityAbstract" xlink:label="DisclosureOfIntangibleAssetsMaterialToEntityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsMaterialToEntityAbstract">Divulgação dos ativos intangíveis materiais para a entidade [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityAbstract" xlink:to="label_DisclosureOfIntangibleAssetsMaterialToEntityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityExplanatory" xlink:label="DisclosureOfIntangibleAssetsMaterialToEntityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsMaterialToEntityExplanatory">Divulgação dos ativos intangíveis materiais para a entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityExplanatory" xlink:to="label_DisclosureOfIntangibleAssetsMaterialToEntityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsMaterialToEntityExplanatory">A divulgação dos ativos intangíveis materiais para a entidade. [Consultar: Ativos intangíveis materiais para a entidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityExplanatory" xlink:to="documentation_DisclosureOfIntangibleAssetsMaterialToEntityExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityLineItems" xlink:label="DisclosureOfIntangibleAssetsMaterialToEntityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsMaterialToEntityLineItems">Divulgação dos ativos intangíveis materiais para a entidade [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityLineItems" xlink:to="label_DisclosureOfIntangibleAssetsMaterialToEntityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsMaterialToEntityLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityLineItems" xlink:to="documentation_DisclosureOfIntangibleAssetsMaterialToEntityLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsMaterialToEntityTable" xlink:label="DisclosureOfIntangibleAssetsMaterialToEntityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsMaterialToEntityTable">Divulgação dos ativos intangíveis materiais para a entidade [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityTable" xlink:to="label_DisclosureOfIntangibleAssetsMaterialToEntityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsMaterialToEntityTable">Calendário da divulgação da informação relativa aos ativos intangíveis materiais para a entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsMaterialToEntityTable" xlink:to="documentation_DisclosureOfIntangibleAssetsMaterialToEntityTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsTable" xlink:label="DisclosureOfIntangibleAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsTable">Divulgação da informação pormenorizada acerca dos ativos intangíveis [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsTable" xlink:to="label_DisclosureOfIntangibleAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsTable">Calendário da divulgação da informação relativa aos pormenores dos ativos intangíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsTable" xlink:to="documentation_DisclosureOfIntangibleAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeAbstract" xlink:label="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeAbstract">Divulgação dos ativos intangíveis com duração indefinida [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeAbstract" xlink:to="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory" xlink:label="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory">Divulgação dos ativos intangíveis com duração indefinida [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory" xlink:to="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory">A divulgação dos ativos intangíveis com uma duração indefinida. [Consultar: Ativos intangíveis com duração indefinida]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory" xlink:to="documentation_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems" xlink:label="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems">Divulgação dos ativos intangíveis com duração indefinida [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems" xlink:to="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems" xlink:to="documentation_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable" xlink:label="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable">Divulgação dos ativos intangíveis com duração indefinida [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable" xlink:to="label_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable">Calendário da divulgação da informação relativa aos ativos intangíveis com uma duração indefinida.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable" xlink:to="documentation_DisclosureOfIntangibleAssetsWithIndefiniteUsefulLifeTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestExpenseExplanatory" xlink:label="DisclosureOfInterestExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestExpenseExplanatory">Divulgação das despesas com juros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestExpenseExplanatory" xlink:to="label_DisclosureOfInterestExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestExpenseExplanatory">A divulgação das despesas com juros. [Consultar: Despesas com juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestExpenseExplanatory" xlink:to="documentation_DisclosureOfInterestExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestIncomeExpenseExplanatory" xlink:label="DisclosureOfInterestIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestIncomeExpenseExplanatory">Divulgação do rendimento (despesas) de juros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestIncomeExpenseExplanatory" xlink:to="label_DisclosureOfInterestIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestIncomeExpenseExplanatory">A divulgação do rendimento e das despesas com juros. [Consultar: Rendimento (despesas) de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestIncomeExpenseExplanatory" xlink:to="documentation_DisclosureOfInterestIncomeExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestIncomeExplanatory" xlink:label="DisclosureOfInterestIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestIncomeExplanatory">Divulgação do rendimento de juros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestIncomeExplanatory" xlink:to="label_DisclosureOfInterestIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestIncomeExplanatory">A divulgação do rendimento de juros. [Consultar: Rendimento de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestIncomeExplanatory" xlink:to="documentation_DisclosureOfInterestIncomeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestInFundsExplanatory" xlink:label="DisclosureOfInterestInFundsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestInFundsExplanatory">Divulgação do interesse em fundos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestInFundsExplanatory" xlink:to="label_DisclosureOfInterestInFundsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestInFundsExplanatory">A divulgação completa do interesse da entidade em fundos de descomissionamento, restauro e reabilitação ambiental.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestInFundsExplanatory" xlink:to="documentation_DisclosureOfInterestInFundsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestsInAssociatesExplanatory" xlink:label="DisclosureOfInterestsInAssociatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestsInAssociatesExplanatory">Divulgação dos interesses em associadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInAssociatesExplanatory" xlink:to="label_DisclosureOfInterestsInAssociatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestsInAssociatesExplanatory">A divulgação dos interesses em associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInAssociatesExplanatory" xlink:to="documentation_DisclosureOfInterestsInAssociatesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestsInJointArrangementsExplanatory" xlink:label="DisclosureOfInterestsInJointArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestsInJointArrangementsExplanatory">Divulgação dos interesses em atividades conjuntas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInJointArrangementsExplanatory" xlink:to="label_DisclosureOfInterestsInJointArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestsInJointArrangementsExplanatory">A divulgação dos interesses em atividades conjuntas. Uma atividade conjunta é uma atividade sobre a qual duas ou mais partes exercem controlo conjunto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInJointArrangementsExplanatory" xlink:to="documentation_DisclosureOfInterestsInJointArrangementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:label="DisclosureOfInterestsInOtherEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestsInOtherEntitiesExplanatory">Divulgação dos interesses noutras entidades [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:to="label_DisclosureOfInterestsInOtherEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestsInOtherEntitiesExplanatory">A divulgação completa dos interesses noutras entidades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:to="documentation_DisclosureOfInterestsInOtherEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestsInSubsidiariesExplanatory" xlink:label="DisclosureOfInterestsInSubsidiariesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestsInSubsidiariesExplanatory">Divulgação dos interesses em subsidiárias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInSubsidiariesExplanatory" xlink:to="label_DisclosureOfInterestsInSubsidiariesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestsInSubsidiariesExplanatory">A divulgação dos interesses em subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInSubsidiariesExplanatory" xlink:to="documentation_DisclosureOfInterestsInSubsidiariesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory" xlink:label="DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory">Divulgação dos interesses em entidades estruturadas não consolidadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory" xlink:to="label_DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory">A divulgação dos interesses em entidades estruturadas não controladas pela entidade (entidades estruturadas não consolidadas). [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory" xlink:to="documentation_DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInterimFinancialReportingExplanatory" xlink:label="DisclosureOfInterimFinancialReportingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInterimFinancialReportingExplanatory">Divulgação do relatório financeiro intercalar [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterimFinancialReportingExplanatory" xlink:to="label_DisclosureOfInterimFinancialReportingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInterimFinancialReportingExplanatory">A divulgação completa do relatório financeiro intercalar.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInterimFinancialReportingExplanatory" xlink:to="documentation_DisclosureOfInterimFinancialReportingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInternalCreditExposuresAbstract" xlink:label="DisclosureOfInternalCreditExposuresAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInternalCreditExposuresAbstract">Divulgação das classificações internas de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresAbstract" xlink:to="label_DisclosureOfInternalCreditExposuresAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInternalCreditExposuresExplanatory" xlink:label="DisclosureOfInternalCreditExposuresExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInternalCreditExposuresExplanatory">Divulgação das classificações internas de crédito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresExplanatory" xlink:to="label_DisclosureOfInternalCreditExposuresExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInternalCreditExposuresExplanatory">A divulgação das classificações internas de crédito. [Consultar: Classificações internas de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresExplanatory" xlink:to="documentation_DisclosureOfInternalCreditExposuresExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInternalCreditExposuresLineItems" xlink:label="DisclosureOfInternalCreditExposuresLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInternalCreditExposuresLineItems">Divulgação das classificações internas de crédito [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresLineItems" xlink:to="label_DisclosureOfInternalCreditExposuresLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInternalCreditExposuresLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresLineItems" xlink:to="documentation_DisclosureOfInternalCreditExposuresLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInternalCreditExposuresTable" xlink:label="DisclosureOfInternalCreditExposuresTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInternalCreditExposuresTable">Divulgação das classificações internas de crédito [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresTable" xlink:to="label_DisclosureOfInternalCreditExposuresTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInternalCreditExposuresTable">Calendário da divulgação da informação relativa às classificações internas de crédito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInternalCreditExposuresTable" xlink:to="documentation_DisclosureOfInternalCreditExposuresTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInventoriesExplanatory" xlink:label="DisclosureOfInventoriesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInventoriesExplanatory">Divulgação das existências [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInventoriesExplanatory" xlink:to="label_DisclosureOfInventoriesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInventoriesExplanatory">A divulgação completa das existências.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInventoriesExplanatory" xlink:to="documentation_DisclosureOfInventoriesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentContractsLiabilitiesExplanatory" xlink:label="DisclosureOfInvestmentContractsLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentContractsLiabilitiesExplanatory">Divulgação dos passivos resultantes de contratos de investimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentContractsLiabilitiesExplanatory" xlink:to="label_DisclosureOfInvestmentContractsLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentContractsLiabilitiesExplanatory">A divulgação dos passivos resultantes de contratos de investimento. [Consultar: Passivos resultantes de contratos de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentContractsLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfInvestmentContractsLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentEntitiesExplanatory" xlink:label="DisclosureOfInvestmentEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentEntitiesExplanatory">Divulgação das entidades de investimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentEntitiesExplanatory" xlink:to="label_DisclosureOfInvestmentEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentEntitiesExplanatory">A divulgação das entidades de investimento. Uma entidade de investimento é uma entidade que: (a) obtém fundos de um ou mais investidores com a finalidade de proporcionar a esse(s) investidor(es) serviços de gestão de investimentos; (b) assegura ao(s) seu(s) investidor(es) que o seu objeto social é investir fundos exclusivamente para obter mais-valias, rendimento do investimento, ou ambos; e (c) mede e avalia o desempenho de praticamente todos os seus investimentos com base no justo valor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentEntitiesExplanatory" xlink:to="documentation_DisclosureOfInvestmentEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentPropertyAbstract" xlink:label="DisclosureOfInvestmentPropertyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentPropertyAbstract">Divulgação da informação pormenorizada acerca da propriedade de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyAbstract" xlink:to="label_DisclosureOfInvestmentPropertyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentPropertyExplanatory" xlink:label="DisclosureOfInvestmentPropertyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentPropertyExplanatory">Divulgação da propriedade de investimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyExplanatory" xlink:to="label_DisclosureOfInvestmentPropertyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentPropertyExplanatory">A divulgação completa da propriedade de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyExplanatory" xlink:to="documentation_DisclosureOfInvestmentPropertyExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentPropertyLineItems" xlink:label="DisclosureOfInvestmentPropertyLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentPropertyLineItems">Divulgação da informação pormenorizada acerca da propriedade de investimento [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyLineItems" xlink:to="label_DisclosureOfInvestmentPropertyLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentPropertyLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyLineItems" xlink:to="documentation_DisclosureOfInvestmentPropertyLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentPropertyTable" xlink:label="DisclosureOfInvestmentPropertyTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentPropertyTable">Divulgação da informação pormenorizada acerca da propriedade de investimento [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyTable" xlink:to="label_DisclosureOfInvestmentPropertyTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentPropertyTable">Calendário da divulgação da informação relativa aos pormenores da propriedade de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentPropertyTable" xlink:to="documentation_DisclosureOfInvestmentPropertyTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:label="DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory">Divulgação dos investimentos contabilizados pela aplicação do método da equivalência patrimonial [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="label_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory">A divulgação dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="documentation_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:label="DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory">Divulgação dos investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="label_DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory">A divulgação dos investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="documentation_DisclosureOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfIssuedCapitalExplanatory" xlink:label="DisclosureOfIssuedCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfIssuedCapitalExplanatory">Divulgação do capital subscrito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIssuedCapitalExplanatory" xlink:to="label_DisclosureOfIssuedCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfIssuedCapitalExplanatory">A divulgação do capital subscrito. [Consultar: Capital subscrito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfIssuedCapitalExplanatory" xlink:to="documentation_DisclosureOfIssuedCapitalExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointOperationsAbstract" xlink:label="DisclosureOfJointOperationsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointOperationsAbstract">Divulgação das unidades operacionais conjuntas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsAbstract" xlink:to="label_DisclosureOfJointOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointOperationsExplanatory" xlink:label="DisclosureOfJointOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointOperationsExplanatory">Divulgação das unidades operacionais conjuntas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsExplanatory" xlink:to="label_DisclosureOfJointOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfJointOperationsExplanatory">A divulgação das unidades operacionais conjuntas. [Consultar: Unidades operacionais conjuntas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsExplanatory" xlink:to="documentation_DisclosureOfJointOperationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointOperationsLineItems" xlink:label="DisclosureOfJointOperationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointOperationsLineItems">Divulgação das unidades operacionais conjuntas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsLineItems" xlink:to="label_DisclosureOfJointOperationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfJointOperationsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsLineItems" xlink:to="documentation_DisclosureOfJointOperationsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointOperationsTable" xlink:label="DisclosureOfJointOperationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointOperationsTable">Divulgação das unidades operacionais conjuntas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsTable" xlink:to="label_DisclosureOfJointOperationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfJointOperationsTable">Calendário da divulgação da informação relativa às unidades operacionais conjuntas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointOperationsTable" xlink:to="documentation_DisclosureOfJointOperationsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointVenturesAbstract" xlink:label="DisclosureOfJointVenturesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointVenturesAbstract">Divulgação dos empreendimentos conjuntos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesAbstract" xlink:to="label_DisclosureOfJointVenturesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointVenturesExplanatory" xlink:label="DisclosureOfJointVenturesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointVenturesExplanatory">Divulgação dos empreendimentos conjuntos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesExplanatory" xlink:to="label_DisclosureOfJointVenturesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfJointVenturesExplanatory">A divulgação dos empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesExplanatory" xlink:to="documentation_DisclosureOfJointVenturesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointVenturesLineItems" xlink:label="DisclosureOfJointVenturesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointVenturesLineItems">Divulgação dos empreendimentos conjuntos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesLineItems" xlink:to="label_DisclosureOfJointVenturesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfJointVenturesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesLineItems" xlink:to="documentation_DisclosureOfJointVenturesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfJointVenturesTable" xlink:label="DisclosureOfJointVenturesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfJointVenturesTable">Divulgação dos empreendimentos conjuntos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesTable" xlink:to="label_DisclosureOfJointVenturesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfJointVenturesTable">Calendário da divulgação da informação relativa aos empreendimentos conjuntos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfJointVenturesTable" xlink:to="documentation_DisclosureOfJointVenturesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLeasePrepaymentsExplanatory" xlink:label="DisclosureOfLeasePrepaymentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLeasePrepaymentsExplanatory">Divulgação dos pré-pagamentos de locação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLeasePrepaymentsExplanatory" xlink:to="label_DisclosureOfLeasePrepaymentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLeasePrepaymentsExplanatory">A divulgação dos pré-pagamentos de locação. [Consultar: Pré-pagamentos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLeasePrepaymentsExplanatory" xlink:to="documentation_DisclosureOfLeasePrepaymentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLeasesExplanatory" xlink:label="DisclosureOfLeasesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLeasesExplanatory">Divulgação das locações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLeasesExplanatory" xlink:to="label_DisclosureOfLeasesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLeasesExplanatory">A divulgação completa das locações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLeasesExplanatory" xlink:to="documentation_DisclosureOfLeasesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAbstract" xlink:label="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAbstract">Divulgação dos passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAbstract" xlink:to="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory" xlink:label="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory">Divulgação dos passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory" xlink:to="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory">A divulgação dos passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável. [Consultar: Passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory" xlink:to="documentation_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems" xlink:label="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems">Divulgação dos passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems" xlink:to="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems" xlink:to="documentation_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable" xlink:label="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable">Divulgação dos passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable" xlink:to="label_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable">Calendário da divulgação da informação relativa aos passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable" xlink:to="documentation_DisclosureOfLiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLiquidityRiskExplanatory" xlink:label="DisclosureOfLiquidityRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLiquidityRiskExplanatory">Divulgação do risco de liquidez [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiquidityRiskExplanatory" xlink:to="label_DisclosureOfLiquidityRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLiquidityRiskExplanatory">A divulgação do risco de liquidez. [Consultar: Risco de liquidez [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiquidityRiskExplanatory" xlink:to="documentation_DisclosureOfLiquidityRiskExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory" xlink:label="DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory">Divulgação do risco de liquidez de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory" xlink:to="label_DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory">A divulgação da informação acerca do risco de liquidez de contratos de seguro. [Consultar: Risco de liquidez [member]; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfLiquidityRiskOfInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLoansAndAdvancesToBanksExplanatory" xlink:label="DisclosureOfLoansAndAdvancesToBanksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLoansAndAdvancesToBanksExplanatory">Divulgação de empréstimos e adiantamentos a bancos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLoansAndAdvancesToBanksExplanatory" xlink:to="label_DisclosureOfLoansAndAdvancesToBanksExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLoansAndAdvancesToBanksExplanatory">A divulgação de empréstimos e adiantamentos a bancos. [Consultar: Empréstimos e adiantamentos a bancos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLoansAndAdvancesToBanksExplanatory" xlink:to="documentation_DisclosureOfLoansAndAdvancesToBanksExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:label="DisclosureOfLoansAndAdvancesToCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfLoansAndAdvancesToCustomersExplanatory">Divulgação de empréstimos e adiantamentos a clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:to="label_DisclosureOfLoansAndAdvancesToCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfLoansAndAdvancesToCustomersExplanatory">A divulgação de empréstimos e adiantamentos a clientes. [Consultar: Empréstimos e adiantamentos a clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfLoansAndAdvancesToCustomersExplanatory" xlink:to="documentation_DisclosureOfLoansAndAdvancesToCustomersExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMajorCustomersAbstract" xlink:label="DisclosureOfMajorCustomersAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMajorCustomersAbstract">Divulgação dos principais clientes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMajorCustomersAbstract" xlink:to="label_DisclosureOfMajorCustomersAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMajorCustomersLineItems" xlink:label="DisclosureOfMajorCustomersLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMajorCustomersLineItems">Divulgação dos principais clientes [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMajorCustomersLineItems" xlink:to="label_DisclosureOfMajorCustomersLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMajorCustomersLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMajorCustomersLineItems" xlink:to="documentation_DisclosureOfMajorCustomersLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMajorCustomersTable" xlink:label="DisclosureOfMajorCustomersTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMajorCustomersTable">Divulgação dos principais clientes [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMajorCustomersTable" xlink:to="label_DisclosureOfMajorCustomersTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMajorCustomersTable">Calendário da divulgação da informação relativa aos principais clientes da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMajorCustomersTable" xlink:to="documentation_DisclosureOfMajorCustomersTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMarketRiskExplanatory" xlink:label="DisclosureOfMarketRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMarketRiskExplanatory">Divulgação do risco de mercado [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMarketRiskExplanatory" xlink:to="label_DisclosureOfMarketRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMarketRiskExplanatory">A divulgação do risco de mercado. [Consultar: Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMarketRiskExplanatory" xlink:to="documentation_DisclosureOfMarketRiskExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMarketRiskOfInsuranceContractsExplanatory" xlink:label="DisclosureOfMarketRiskOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMarketRiskOfInsuranceContractsExplanatory">Divulgação do risco de mercado de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMarketRiskOfInsuranceContractsExplanatory" xlink:to="label_DisclosureOfMarketRiskOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMarketRiskOfInsuranceContractsExplanatory">A divulgação da informação acerca do risco de mercado de contratos de seguro. [Consultar: Risco de mercado [member]; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMarketRiskOfInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfMarketRiskOfInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesAbstract" xlink:label="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesAbstract">Divulgação da análise do vencimento de passivos financeiros derivados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesAbstract" xlink:to="label_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems" xlink:label="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems">Divulgação da análise do vencimento de passivos financeiros derivados [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems" xlink:to="label_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems" xlink:to="documentation_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable" xlink:label="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable">Divulgação da análise do vencimento de passivos financeiros derivados [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable" xlink:to="label_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable">Calendário da divulgação da informação relativa à análise do vencimento de passivos financeiros derivados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable" xlink:to="documentation_DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskAbstract" xlink:label="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskAbstract">Divulgação da análise do vencimento de ativos financeiros detidos para gestão dos riscos de liquidez [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskAbstract" xlink:to="label_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems" xlink:label="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems">Divulgação da análise do vencimento de ativos financeiros detidos para gestão dos riscos de liquidez [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems" xlink:to="label_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems" xlink:to="documentation_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable" xlink:label="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable">Divulgação da análise do vencimento de ativos financeiros detidos para gestão dos riscos de liquidez [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable" xlink:to="label_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable">Calendário da divulgação da informação relativa à análise do vencimento de ativos financeiros detidos para gestão dos riscos de liquidez.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable" xlink:to="documentation_DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract" xlink:label="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract">Divulgação da análise do vencimento de passivos financeiros não derivados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract" xlink:to="label_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:label="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems">Divulgação da análise do vencimento de passivos financeiros não derivados [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="label_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:to="documentation_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:label="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable">Divulgação da análise do vencimento de passivos financeiros não derivados [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:to="label_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable">Calendário da divulgação da informação relativa à análise do vencimento de passivos financeiros não derivados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:to="documentation_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract" xlink:label="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract">Divulgação da análise do vencimento de pagamentos de locação financeira a receber [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract" xlink:to="label_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory" xlink:label="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory">Divulgação da análise do vencimento de pagamentos de locação financeira a receber [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory" xlink:to="label_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory">A divulgação de uma análise do vencimento de pagamentos de locação financeira a receber. Locação financeira é uma locação que transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory" xlink:to="documentation_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems" xlink:label="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems">Divulgação da análise do vencimento de pagamentos de locação financeira a receber [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems" xlink:to="label_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory" xlink:to="label_DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfMaturityAnalysisOfUndiscountedCashOutflowsToRepurchaseDerecognisedFinancialAssetsExplanatory" xlink:to="label_DisclosureOfMaturityAnalysisOfUndiscountedCashOutflowsToRepurchaseDerecognisedFinancialAssetsExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNatureOfPotentialIncomeTaxConsequencesThatWouldResultFromPaymentOfDividendExplanatory" xlink:to="label_DisclosureOfNatureOfPotentialIncomeTaxConsequencesThatWouldResultFromPaymentOfDividendExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNatureOfPotentialIncomeTaxConsequencesThatWouldResultFromPaymentOfDividendExplanatory">A descrição da natureza de potenciais consequências do imposto sobre o rendimento que resultariam do pagamento de dividendos aos acionistas da entidade em jurisdições tais como aquelas onde os impostos sobre o rendimento devem ser pagos a uma taxa superior ou inferior caso o lucro líquido ou os lucros retidos parciais ou integrais sejam pagos como um dividendo aos acionistas da entidade ou onde os impostos sobre o rendimento possam ser reembolsáveis ou pagáveis caso o lucro líquido ou os lucros retidos parciais ou integrais sejam pagos como um dividendo aos acionistas da entidade. [Consultar: Lucros retidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNatureOfPotentialIncomeTaxConsequencesThatWouldResultFromPaymentOfDividendExplanatory" xlink:to="documentation_DisclosureOfNatureOfPotentialIncomeTaxConsequencesThatWouldResultFromPaymentOfDividendExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory" xlink:label="DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory">Divulgação do valor líquido dos ativos atribuível aos participantes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory" xlink:to="label_DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory">A divulgação do valor líquido dos ativos atribuível aos participantes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory" xlink:to="documentation_DisclosureOfNetAssetValueAttributableToUnitholdersExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetAbstract" xlink:label="DisclosureOfNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetDefinedBenefitLiabilityAssetAbstract">Divulgação do passivo (ativo) líquido por benefícios definidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetAbstract" xlink:to="label_DisclosureOfNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory" xlink:label="DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory">Divulgação do passivo (ativo) líquido por benefícios definidos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory" xlink:to="label_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory">A divulgação de um passivo (ativo) líquido por benefícios definidos. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory" xlink:to="documentation_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:label="DisclosureOfNetDefinedBenefitLiabilityAssetLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems">Divulgação do passivo (ativo) líquido por benefícios definidos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="label_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="documentation_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:label="DisclosureOfNetDefinedBenefitLiabilityAssetTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetDefinedBenefitLiabilityAssetTable">Divulgação do passivo (ativo) líquido por benefícios definidos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:to="label_DisclosureOfNetDefinedBenefitLiabilityAssetTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetDefinedBenefitLiabilityAssetTable">Calendário da divulgação da informação relativa ao passivo (ativo) líquido por benefícios definidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:to="documentation_DisclosureOfNetDefinedBenefitLiabilityAssetTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsAbstract" xlink:label="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsAbstract">Divulgação da parte líquida, bruta e da resseguradora para quantias resultantes de contratos de seguro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsAbstract" xlink:to="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory" xlink:label="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory">Divulgação da parte líquida, bruta e da resseguradora para quantias resultantes de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory" xlink:to="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory">A divulgação das quantias líquidas e brutas e da parte da resseguradora para quantias resultantes de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems" xlink:label="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems">Divulgação da parte líquida, bruta e da resseguradora para quantias resultantes de contratos de seguro [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems" xlink:to="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems" xlink:to="documentation_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable" xlink:label="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable">Divulgação da parte líquida, bruta e da resseguradora para quantias resultantes de contratos de seguro [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable" xlink:to="label_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable">Calendário da divulgação da informação relativa às quantias líquidas e brutas e à parte da resseguradora para quantias resultantes de contratos de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable" xlink:to="documentation_DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract" xlink:label="DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract">Divulgação dos acontecimentos após o período de relato que não dão lugar a ajustamentos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract" xlink:to="label_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory" xlink:label="DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory">Divulgação dos acontecimentos após o período de relato que não dão lugar a ajustamentos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory" xlink:to="label_DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory">A divulgação dos acontecimentos após o período de relato que não dão lugar a ajustamentos. [Consultar: Acontecimentos após o período de relato que não dão lugar a ajustamentos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory" xlink:to="documentation_DisclosureOfNonadjustingEventsAfterReportingPeriodExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:label="DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems">Divulgação dos acontecimentos após o período de relato que não dão lugar a ajustamentos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:to="label_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems" xlink:to="documentation_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:label="DisclosureOfNonadjustingEventsAfterReportingPeriodTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNonadjustingEventsAfterReportingPeriodTable">Divulgação dos acontecimentos após o período de relato que não dão lugar a ajustamentos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:to="label_DisclosureOfNonadjustingEventsAfterReportingPeriodTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNonadjustingEventsAfterReportingPeriodTable">Calendário da divulgação da informação relativa aos acontecimentos após o período de relato que não dão lugar a ajustamentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:to="documentation_DisclosureOfNonadjustingEventsAfterReportingPeriodTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNoncontrollingInterestsExplanatory" xlink:label="DisclosureOfNoncontrollingInterestsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNoncontrollingInterestsExplanatory">Divulgação dos interesses que não controlam [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNoncontrollingInterestsExplanatory" xlink:to="label_DisclosureOfNoncontrollingInterestsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNoncontrollingInterestsExplanatory">A divulgação dos interesses que não controlam. [Consultar: Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNoncontrollingInterestsExplanatory" xlink:to="documentation_DisclosureOfNoncontrollingInterestsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:label="DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory">Divulgação dos ativos não correntes detidos para venda e unidades operacionais descontinuadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:to="label_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory">A divulgação completa dos ativos não correntes detidos para venda e das unidades operacionais descontinuadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory" xlink:to="documentation_DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:label="DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory">Divulgação dos ativos não correntes ou grupos para alienação classificados como detidos para venda [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:to="label_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory">A divulgação de ativos não correntes ou grupos para alienação classificados como detidos para venda. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:to="documentation_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:label="DisclosureOfNotesAndOtherExplanatoryInformationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory">Divulgação das notas e outras informações explicativas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:to="label_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory">A divulgação das notas e de outras informações explicativas como parte de um conjunto completo de demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNotesAndOtherExplanatoryInformationExplanatory" xlink:to="documentation_DisclosureOfNotesAndOtherExplanatoryInformationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" xlink:label="DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory">Divulgação do número e preços de exercício médios ponderados de outros instrumentos de capital próprio [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" xlink:to="label_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory">A divulgação do número e dos preços de exercício médios ponderados de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory" xlink:to="documentation_DisclosureOfNumberAndWeightedAverageExercisePricesOfOtherEquityInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory" xlink:label="DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory">Divulgação do número e preços de exercício médios ponderados das opções sobre ações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory" xlink:to="label_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory">A divulgação do número e dos preços de exercício médios ponderados das opções sobre ações. [Consultar: Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory" xlink:to="documentation_DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsAbstract" xlink:label="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsAbstract">Divulgação do número e vida contratual remanescente média ponderada das opções sobre ações em circulação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsAbstract" xlink:to="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory" xlink:label="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory">Divulgação do número e vida contratual remanescente média ponderada das opções sobre ações em circulação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory" xlink:to="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory">A divulgação do número e da vida contratual remanescente média ponderada das opções sobre ações em circulação. [Consultar: Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory" xlink:to="documentation_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:label="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems">Divulgação do número e vida contratual remanescente média ponderada das opções sobre ações em circulação [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:to="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:to="documentation_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable" xlink:label="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable">Divulgação do número e vida contratual remanescente média ponderada das opções sobre ações em circulação [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable" xlink:to="label_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable">Calendário da divulgação da informação relativa ao número e à vida contratual remanescente média ponderada das opções sobre ações em circulação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable" xlink:to="documentation_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract" xlink:label="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract">Divulgação dos objetivos, das políticas e dos processos para gestão do capital [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract" xlink:to="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:label="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory">Divulgação dos objetivos, políticas e processos para gestão do capital [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:to="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory">A divulgação da informação que permite aos utilizadores das demonstrações financeiras avaliar os objetivos, as políticas e os processos de gestão do capital da capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory" xlink:to="documentation_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems" xlink:label="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems">Divulgação dos objetivos, das políticas e dos processos para gestão do capital [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems" xlink:to="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems" xlink:to="documentation_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:label="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable">Divulgação dos objetivos, das políticas e dos processos para gestão do capital [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:to="label_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable">Calendário da divulgação da informação relativa aos objetivos, às políticas e aos processos para gestão do capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:to="documentation_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAbstract" xlink:label="DisclosureOfOffsettingOfFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialAssetsAbstract">Divulgação da compensação dos ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsAbstract" xlink:to="label_DisclosureOfOffsettingOfFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory" xlink:label="DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory">Divulgação da compensação dos ativos financeiros e passivos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory" xlink:to="label_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory">A divulgação da compensação dos ativos financeiros e dos passivos financeiros. [Consultar: Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsExplanatory" xlink:label="DisclosureOfOffsettingOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialAssetsExplanatory">Divulgação da compensação dos ativos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsExplanatory" xlink:to="label_DisclosureOfOffsettingOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialAssetsExplanatory">A divulgação da compensação dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsExplanatory" xlink:to="documentation_DisclosureOfOffsettingOfFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsLineItems" xlink:label="DisclosureOfOffsettingOfFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialAssetsLineItems">Divulgação da compensação dos ativos financeiros [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsLineItems" xlink:to="label_DisclosureOfOffsettingOfFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsLineItems" xlink:to="documentation_DisclosureOfOffsettingOfFinancialAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialAssetsTable" xlink:label="DisclosureOfOffsettingOfFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialAssetsTable">Divulgação da compensação dos ativos financeiros [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="label_DisclosureOfOffsettingOfFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialAssetsTable">Calendário da divulgação da informação relativa à compensação dos ativos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialAssetsTable" xlink:to="documentation_DisclosureOfOffsettingOfFinancialAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialLiabilitiesAbstract" xlink:label="DisclosureOfOffsettingOfFinancialLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialLiabilitiesAbstract">Divulgação da compensação dos passivos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesAbstract" xlink:to="label_DisclosureOfOffsettingOfFinancialLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory" xlink:label="DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory">Divulgação da compensação dos passivos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory" xlink:to="label_DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory">A divulgação da compensação dos passivos financeiros. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialLiabilitiesLineItems" xlink:label="DisclosureOfOffsettingOfFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialLiabilitiesLineItems">Divulgação da compensação dos passivos financeiros [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesLineItems" xlink:to="label_DisclosureOfOffsettingOfFinancialLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesLineItems" xlink:to="documentation_DisclosureOfOffsettingOfFinancialLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOffsettingOfFinancialLiabilitiesTable" xlink:label="DisclosureOfOffsettingOfFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOffsettingOfFinancialLiabilitiesTable">Divulgação da compensação dos passivos financeiros [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesTable" xlink:to="label_DisclosureOfOffsettingOfFinancialLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOffsettingOfFinancialLiabilitiesTable">Calendário da divulgação da informação relativa à compensação dos passivos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOffsettingOfFinancialLiabilitiesTable" xlink:to="documentation_DisclosureOfOffsettingOfFinancialLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOperatingSegmentsAbstract" xlink:label="DisclosureOfOperatingSegmentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOperatingSegmentsAbstract">Divulgação dos segmentos operacionais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsAbstract" xlink:to="label_DisclosureOfOperatingSegmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOperatingSegmentsExplanatory" xlink:label="DisclosureOfOperatingSegmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOperatingSegmentsExplanatory">Divulgação dos segmentos operacionais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsExplanatory" xlink:to="label_DisclosureOfOperatingSegmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOperatingSegmentsExplanatory">A divulgação dos segmentos operacionais. [Consultar: Segmentos operacionais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsExplanatory" xlink:to="documentation_DisclosureOfOperatingSegmentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:label="DisclosureOfOperatingSegmentsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOperatingSegmentsLineItems">Divulgação dos segmentos operacionais [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsLineItems" xlink:to="label_DisclosureOfOperatingSegmentsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOperatingSegmentsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsLineItems" xlink:to="documentation_DisclosureOfOperatingSegmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:label="DisclosureOfOperatingSegmentsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOperatingSegmentsTable">Divulgação dos segmentos operacionais [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsTable" xlink:to="label_DisclosureOfOperatingSegmentsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOperatingSegmentsTable">Calendário da divulgação da informação relativa aos segmentos operacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOperatingSegmentsTable" xlink:to="documentation_DisclosureOfOperatingSegmentsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherAssetsExplanatory" xlink:label="DisclosureOfOtherAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherAssetsExplanatory">Divulgação de outros ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherAssetsExplanatory" xlink:to="label_DisclosureOfOtherAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherAssetsExplanatory">A divulgação de outros ativos. [Consultar: Outros ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherAssetsExplanatory" xlink:to="documentation_DisclosureOfOtherAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherCurrentAssetsExplanatory" xlink:label="DisclosureOfOtherCurrentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherCurrentAssetsExplanatory">Divulgação de outros ativos correntes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherCurrentAssetsExplanatory" xlink:to="label_DisclosureOfOtherCurrentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherCurrentAssetsExplanatory">A divulgação de outros ativos correntes. [Consultar: Outros ativos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherCurrentAssetsExplanatory" xlink:to="documentation_DisclosureOfOtherCurrentAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherCurrentLiabilitiesExplanatory" xlink:label="DisclosureOfOtherCurrentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherCurrentLiabilitiesExplanatory">Divulgação de outros passivos correntes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherCurrentLiabilitiesExplanatory" xlink:to="label_DisclosureOfOtherCurrentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherCurrentLiabilitiesExplanatory">A divulgação de outros passivos correntes. [Consultar: Outros passivos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherCurrentLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfOtherCurrentLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherLiabilitiesExplanatory" xlink:label="DisclosureOfOtherLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherLiabilitiesExplanatory">Divulgação de outros passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherLiabilitiesExplanatory" xlink:to="label_DisclosureOfOtherLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherLiabilitiesExplanatory">A divulgação de outros passivos. [Consultar: Outros passivos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfOtherLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:label="DisclosureOfOtherNoncurrentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherNoncurrentAssetsExplanatory">Divulgação de outros ativos não correntes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:to="label_DisclosureOfOtherNoncurrentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherNoncurrentAssetsExplanatory">A divulgação de outros ativos não correntes. [Consultar: Outros ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:to="documentation_DisclosureOfOtherNoncurrentAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherNoncurrentLiabilitiesExplanatory" xlink:label="DisclosureOfOtherNoncurrentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherNoncurrentLiabilitiesExplanatory">Divulgação de outros passivos não correntes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherNoncurrentLiabilitiesExplanatory" xlink:to="label_DisclosureOfOtherNoncurrentLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherNoncurrentLiabilitiesExplanatory">A divulgação de outros passivos não correntes. [Consultar: Outros passivos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherNoncurrentLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfOtherNoncurrentLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory" xlink:label="DisclosureOfOtherOperatingExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherOperatingExpenseExplanatory">Divulgação de outras despesas operacionais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherOperatingExpenseExplanatory" xlink:to="label_DisclosureOfOtherOperatingExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherOperatingExpenseExplanatory">A divulgação de outras despesas operacionais. [Consultar: Outros rendimentos (despesas) operacionais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherOperatingExpenseExplanatory" xlink:to="documentation_DisclosureOfOtherOperatingExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:label="DisclosureOfOtherOperatingIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherOperatingIncomeExpenseExplanatory">Divulgação de outros rendimentos (despesas) operacionais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:to="label_DisclosureOfOtherOperatingIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherOperatingIncomeExpenseExplanatory">A divulgação de outros rendimentos ou despesas operacionais. [Consultar: Outros rendimentos (despesas) operacionais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:to="documentation_DisclosureOfOtherOperatingIncomeExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory" xlink:label="DisclosureOfOtherOperatingIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherOperatingIncomeExplanatory">Divulgação de outros rendimentos operacionais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherOperatingIncomeExplanatory" xlink:to="label_DisclosureOfOtherOperatingIncomeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherOperatingIncomeExplanatory">A divulgação de outros rendimentos operacionais. [Consultar: Outros rendimentos (despesas) operacionais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherOperatingIncomeExplanatory" xlink:to="documentation_DisclosureOfOtherOperatingIncomeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherProvisionsAbstract" xlink:label="DisclosureOfOtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherProvisionsAbstract">Divulgação de outras provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsAbstract" xlink:to="label_DisclosureOfOtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory" xlink:label="DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory">Divulgação de outras provisões, passivos contingentes e ativos contingentes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory" xlink:to="label_DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory">A divulgação completa de outras provisões, passivos contingentes e ativos contingentes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory" xlink:to="documentation_DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherProvisionsExplanatory" xlink:label="DisclosureOfOtherProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherProvisionsExplanatory">Divulgação de outras provisões [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsExplanatory" xlink:to="label_DisclosureOfOtherProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherProvisionsExplanatory">A divulgação de outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsExplanatory" xlink:to="documentation_DisclosureOfOtherProvisionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherProvisionsLineItems" xlink:label="DisclosureOfOtherProvisionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherProvisionsLineItems">Divulgação de outras provisões [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsLineItems" xlink:to="label_DisclosureOfOtherProvisionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherProvisionsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsLineItems" xlink:to="documentation_DisclosureOfOtherProvisionsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfOtherProvisionsTable" xlink:label="DisclosureOfOtherProvisionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfOtherProvisionsTable">Divulgação de outras provisões [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsTable" xlink:to="label_DisclosureOfOtherProvisionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfOtherProvisionsTable">Calendário da divulgação da informação relativa a outras provisões.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfOtherProvisionsTable" xlink:to="documentation_DisclosureOfOtherProvisionsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPerformanceObligationsAbstract" xlink:label="DisclosureOfPerformanceObligationsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPerformanceObligationsAbstract">Divulgação das obrigações de desempenho [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsAbstract" xlink:to="label_DisclosureOfPerformanceObligationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPerformanceObligationsExplanatory" xlink:label="DisclosureOfPerformanceObligationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPerformanceObligationsExplanatory">Divulgação das obrigações de desempenho [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsExplanatory" xlink:to="label_DisclosureOfPerformanceObligationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPerformanceObligationsExplanatory">A divulgação das obrigações de desempenho em contratos com clientes. [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsExplanatory" xlink:to="documentation_DisclosureOfPerformanceObligationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPerformanceObligationsLineItems" xlink:label="DisclosureOfPerformanceObligationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPerformanceObligationsLineItems">Divulgação das obrigações de desempenho [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsLineItems" xlink:to="label_DisclosureOfPerformanceObligationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPerformanceObligationsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsLineItems" xlink:to="documentation_DisclosureOfPerformanceObligationsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPerformanceObligationsTable" xlink:label="DisclosureOfPerformanceObligationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPerformanceObligationsTable">Divulgação das obrigações de desempenho [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsTable" xlink:to="label_DisclosureOfPerformanceObligationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPerformanceObligationsTable">Calendário da divulgação da informação relativa às obrigações de desempenho em contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPerformanceObligationsTable" xlink:to="documentation_DisclosureOfPerformanceObligationsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:label="DisclosureOfPrepaymentsAndOtherAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPrepaymentsAndOtherAssetsExplanatory">Divulgação dos pré-pagamentos e outros ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:to="label_DisclosureOfPrepaymentsAndOtherAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPrepaymentsAndOtherAssetsExplanatory">A divulgação dos pré-pagamentos e de outros ativos. [Consultar: Outros ativos; Pré-pagamentos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPrepaymentsAndOtherAssetsExplanatory" xlink:to="documentation_DisclosureOfPrepaymentsAndOtherAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProductsAndServicesAbstract" xlink:label="DisclosureOfProductsAndServicesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProductsAndServicesAbstract">Divulgação dos produtos e serviços [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesAbstract" xlink:to="label_DisclosureOfProductsAndServicesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProductsAndServicesExplanatory" xlink:label="DisclosureOfProductsAndServicesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProductsAndServicesExplanatory">Divulgação dos produtos e serviços [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesExplanatory" xlink:to="label_DisclosureOfProductsAndServicesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProductsAndServicesExplanatory">A divulgação dos produtos e serviços da entidade. [Consultar: Produtos e serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesExplanatory" xlink:to="documentation_DisclosureOfProductsAndServicesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProductsAndServicesLineItems" xlink:label="DisclosureOfProductsAndServicesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProductsAndServicesLineItems">Divulgação dos produtos e serviços [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesLineItems" xlink:to="label_DisclosureOfProductsAndServicesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProductsAndServicesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesLineItems" xlink:to="documentation_DisclosureOfProductsAndServicesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProductsAndServicesTable" xlink:label="DisclosureOfProductsAndServicesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProductsAndServicesTable">Divulgação dos produtos e serviços [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesTable" xlink:to="label_DisclosureOfProductsAndServicesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProductsAndServicesTable">Calendário da divulgação da informação relativa aos produtos e serviços da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProductsAndServicesTable" xlink:to="documentation_DisclosureOfProductsAndServicesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProfitLossFromOperatingActivitiesExplanatory" xlink:label="DisclosureOfProfitLossFromOperatingActivitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProfitLossFromOperatingActivitiesExplanatory">Divulgação dos lucros (perdas) de atividades de exploração [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProfitLossFromOperatingActivitiesExplanatory" xlink:to="label_DisclosureOfProfitLossFromOperatingActivitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProfitLossFromOperatingActivitiesExplanatory">A divulgação dos lucros (perdas) de atividades de exploração. [Consultar: Lucros (perdas) de atividades de exploração]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProfitLossFromOperatingActivitiesExplanatory" xlink:to="documentation_DisclosureOfProfitLossFromOperatingActivitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentAbstract" xlink:label="DisclosureOfPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPropertyPlantAndEquipmentAbstract">Divulgação da informação pormenorizada acerca dos ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentAbstract" xlink:to="label_DisclosureOfPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:label="DisclosureOfPropertyPlantAndEquipmentExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPropertyPlantAndEquipmentExplanatory">Divulgação dos ativos fixos tangíveis [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:to="label_DisclosureOfPropertyPlantAndEquipmentExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPropertyPlantAndEquipmentExplanatory">A divulgação completa dos ativos fixos tangíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:to="documentation_DisclosureOfPropertyPlantAndEquipmentExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:label="DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPropertyPlantAndEquipmentLineItems">Divulgação da informação pormenorizada acerca dos ativos fixos tangíveis [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="label_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPropertyPlantAndEquipmentLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="documentation_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:label="DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfPropertyPlantAndEquipmentTable">Divulgação da informação pormenorizada acerca dos ativos fixos tangíveis [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="label_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfPropertyPlantAndEquipmentTable">Calendário da divulgação da informação relativa aos pormenores dos ativos fixos tangíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="documentation_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProvisionMatrixAbstract" xlink:label="DisclosureOfProvisionMatrixAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProvisionMatrixAbstract">Divulgação da matriz de provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixAbstract" xlink:to="label_DisclosureOfProvisionMatrixAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProvisionMatrixExplanatory" xlink:label="DisclosureOfProvisionMatrixExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProvisionMatrixExplanatory">Divulgação da matriz de provisões [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixExplanatory" xlink:to="label_DisclosureOfProvisionMatrixExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProvisionMatrixExplanatory">A divulgação da matriz de provisões.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixExplanatory" xlink:to="documentation_DisclosureOfProvisionMatrixExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProvisionMatrixLineItems" xlink:label="DisclosureOfProvisionMatrixLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProvisionMatrixLineItems">Divulgação da matriz de provisões [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixLineItems" xlink:to="label_DisclosureOfProvisionMatrixLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProvisionMatrixLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixLineItems" xlink:to="documentation_DisclosureOfProvisionMatrixLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProvisionMatrixTable" xlink:label="DisclosureOfProvisionMatrixTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProvisionMatrixTable">Divulgação da matriz de provisões [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixTable" xlink:to="label_DisclosureOfProvisionMatrixTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProvisionMatrixTable">Calendário da divulgação da informação relativa à matriz de provisões.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionMatrixTable" xlink:to="documentation_DisclosureOfProvisionMatrixTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfProvisionsExplanatory" xlink:label="DisclosureOfProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfProvisionsExplanatory">Divulgação das provisões [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionsExplanatory" xlink:to="label_DisclosureOfProvisionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfProvisionsExplanatory">A divulgação das provisões. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfProvisionsExplanatory" xlink:to="documentation_DisclosureOfProvisionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract" xlink:label="DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract">Divulgação da informação quantitativa acerca das locações para o locatário [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract" xlink:to="label_DisclosureOfQuantitativeInformationAboutLeasesForLesseeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutLeasesForLessorAbstract" xlink:label="DisclosureOfQuantitativeInformationAboutLeasesForLessorAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfQuantitativeInformationAboutLeasesForLessorAbstract">Divulgação da informação quantitativa acerca das locações para o locador [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutLeasesForLessorAbstract" xlink:to="label_DisclosureOfQuantitativeInformationAboutLeasesForLessorAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" xlink:label="DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract">Divulgação da informação quantitativa acerca dos ativos sob direito de uso [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract" xlink:to="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" xlink:label="DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory">Divulgação da informação quantitativa acerca dos ativos sob direito de uso [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" xlink:to="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory">A divulgação da informação quantitativa acerca dos ativos sob direito de uso. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory" xlink:to="documentation_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" xlink:label="DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems">Divulgação da informação quantitativa acerca dos ativos sob direito de uso [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" xlink:to="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems" xlink:to="documentation_DisclosureOfQuantitativeInformationAboutRightofuseAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:label="DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable">Divulgação da informação quantitativa acerca dos ativos sob direito de uso [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:to="label_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable">Calendário da divulgação da informação relativa aos ativos sob direito de uso.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:to="documentation_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsAbstract" xlink:label="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsAbstract">Divulgação do intervalo de preços de exercício das opções sobre ações em circulação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsAbstract" xlink:to="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory" xlink:label="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory">Divulgação do intervalo de preços de exercício das opções sobre ações em circulação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory" xlink:to="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory">A divulgação do intervalo de preços de exercício das opções sobre ações em circulação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory" xlink:to="documentation_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems" xlink:label="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems">Divulgação do intervalo de preços de exercício das opções sobre ações em circulação [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems" xlink:to="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems" xlink:to="documentation_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable" xlink:label="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable">Divulgação do intervalo de preços de exercício das opções sobre ações em circulação [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable" xlink:to="label_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable">Calendário da divulgação da informação relativa ao intervalo de preços de exercício das opções sobre ações em circulação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable" xlink:to="documentation_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory" xlink:label="DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory">Divulgação da classificação e quantias de potenciais perdas em entidades estruturadas suportadas pelas partes cujos interesses têm uma classificação inferior aos interesses da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory" xlink:to="label_DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory">A divulgação da classificação e das quantias de potenciais perdas em entidades estruturadas suportadas pelas partes cujos interesses têm uma classificação inferior aos interesses da entidade nas entidades estruturadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory" xlink:to="documentation_DisclosureOfRankingAndAmountsOfPotentialLossesInStructuredEntitiesBorneByPartiesWhoseInterestsRankLowerThanEntitysInterestsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationOfFinancialAssetsAbstract" xlink:label="DisclosureOfReclassificationOfFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationOfFinancialAssetsAbstract">Divulgação da reclassificação de ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsAbstract" xlink:to="label_DisclosureOfReclassificationOfFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationOfFinancialAssetsExplanatory" xlink:label="DisclosureOfReclassificationOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationOfFinancialAssetsExplanatory">Divulgação da reclassificação de ativos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsExplanatory" xlink:to="label_DisclosureOfReclassificationOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationOfFinancialAssetsExplanatory">A divulgação da informação acerca da reclassificação de ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsExplanatory" xlink:to="documentation_DisclosureOfReclassificationOfFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationOfFinancialAssetsLineItems" xlink:label="DisclosureOfReclassificationOfFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationOfFinancialAssetsLineItems">Divulgação da reclassificação de ativos financeiros [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsLineItems" xlink:to="label_DisclosureOfReclassificationOfFinancialAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationOfFinancialAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsLineItems" xlink:to="documentation_DisclosureOfReclassificationOfFinancialAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationOfFinancialAssetsTable" xlink:label="DisclosureOfReclassificationOfFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationOfFinancialAssetsTable">Divulgação da reclassificação de ativos financeiros [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsTable" xlink:to="label_DisclosureOfReclassificationOfFinancialAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationOfFinancialAssetsTable">Calendário da divulgação da informação relativa à reclassificação de ativos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialAssetsTable" xlink:to="documentation_DisclosureOfReclassificationOfFinancialAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationOfFinancialInstrumentsExplanatory" xlink:label="DisclosureOfReclassificationOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationOfFinancialInstrumentsExplanatory">Divulgação da reclassificação dos instrumentos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialInstrumentsExplanatory" xlink:to="label_DisclosureOfReclassificationOfFinancialInstrumentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationOfFinancialInstrumentsExplanatory">A divulgação da reclassificação de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationOfFinancialInstrumentsExplanatory" xlink:to="documentation_DisclosureOfReclassificationOfFinancialInstrumentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationsOrChangesInPresentationAbstract" xlink:label="DisclosureOfReclassificationsOrChangesInPresentationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationsOrChangesInPresentationAbstract">Divulgação das reclassificações ou alterações na apresentação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationAbstract" xlink:to="label_DisclosureOfReclassificationsOrChangesInPresentationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationsOrChangesInPresentationExplanatory" xlink:label="DisclosureOfReclassificationsOrChangesInPresentationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationsOrChangesInPresentationExplanatory">Divulgação das reclassificações ou alterações na apresentação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationExplanatory" xlink:to="label_DisclosureOfReclassificationsOrChangesInPresentationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationsOrChangesInPresentationExplanatory">A divulgação das reclassificações ou das alterações na apresentação de itens nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationExplanatory" xlink:to="documentation_DisclosureOfReclassificationsOrChangesInPresentationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationsOrChangesInPresentationLineItems" xlink:label="DisclosureOfReclassificationsOrChangesInPresentationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationsOrChangesInPresentationLineItems">Divulgação das reclassificações ou alterações na apresentação [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationLineItems" xlink:to="label_DisclosureOfReclassificationsOrChangesInPresentationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationsOrChangesInPresentationLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationLineItems" xlink:to="documentation_DisclosureOfReclassificationsOrChangesInPresentationLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReclassificationsOrChangesInPresentationTable" xlink:label="DisclosureOfReclassificationsOrChangesInPresentationTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReclassificationsOrChangesInPresentationTable">Divulgação das reclassificações ou alterações na apresentação [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationTable" xlink:to="label_DisclosureOfReclassificationsOrChangesInPresentationTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReclassificationsOrChangesInPresentationTable">Calendário da divulgação da informação relativa às reclassificações ou às alterações na apresentação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReclassificationsOrChangesInPresentationTable" xlink:to="documentation_DisclosureOfReclassificationsOrChangesInPresentationTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeAbstract" xlink:label="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeAbstract">Divulgação de uma locação financeira reconhecida como ativos pelo locatário [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeAbstract" xlink:to="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory" xlink:label="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory">Divulgação de uma locação financeira reconhecida como ativos pelo locatário [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory" xlink:to="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory">A divulgação dos ativos reconhecidos pela entidade como resultado do envolvimento nas locações financeiras. [Consultar: Locação financeira reconhecida como ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory" xlink:to="documentation_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems" xlink:label="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems">Divulgação de uma locação financeira reconhecida como ativos pelo locatário [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems" xlink:to="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems" xlink:to="documentation_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable" xlink:label="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable">Divulgação de uma locação financeira reconhecida como ativos pelo locatário [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable" xlink:to="label_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable">Calendário da divulgação da informação relativa aos ativos reconhecidos pelo locatário numa locação financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable" xlink:to="documentation_DisclosureOfRecognisedFinanceLeaseAsAssetsByLesseeTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory" xlink:label="DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory">Divulgação da receita reconhecida de contratos de construção [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory" xlink:to="label_DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory">A divulgação completa da receita reconhecida de contratos de construção.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory" xlink:to="documentation_DisclosureOfRecognisedRevenueFromConstructionContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory" xlink:label="DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory">Divulgação da conciliação entre o investimento desreconhecido e os ativos e passivos reconhecidos, transição da contabilidade para investimento pelo custo ou de acordo com a IFRS 9 para a contabilidade para ativos e passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory" xlink:to="label_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory">A divulgação da conciliação entre o investimento desreconhecido e os ativos e passivos reconhecidos na transição da contabilidade para investimento pelo custo ou de acordo com a IFRS 9 para a contabilidade para ativos e passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromAccountingForInvestmentAtCostOrInAccordanceWithIFRS9ToAccountingForAssetsAndLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory" xlink:label="DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory">Divulgação da conciliação entre o investimento desreconhecido e os ativos e passivos reconhecidos, transição do método da equivalência patrimonial para a contabilidade para ativos e passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory" xlink:to="label_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory">A divulgação da conciliação entre o investimento desreconhecido e os ativos e passivos reconhecidos na transição do método da equivalência patrimonial para a contabilidade para ativos e passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfReconciliationBetweenInvestmentDerecognisedAndAssetsAndLiabilitiesRecognisedTransitionFromEquityMethodToAccountingForAssetsAndLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInBiologicalAssetsAbstract" xlink:label="DisclosureOfReconciliationOfChangesInBiologicalAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsAbstract">Divulgação da conciliação de alterações nos ativos biológicos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsAbstract" xlink:to="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory" xlink:label="DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory">Divulgação da conciliação de alterações nos ativos biológicos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory" xlink:to="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory">A divulgação da conciliação de alterações nos ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory" xlink:to="documentation_DisclosureOfReconciliationOfChangesInBiologicalAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems" xlink:label="DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems">Divulgação da conciliação de alterações nos ativos biológicos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems" xlink:to="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems" xlink:to="documentation_DisclosureOfReconciliationOfChangesInBiologicalAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInBiologicalAssetsTable" xlink:label="DisclosureOfReconciliationOfChangesInBiologicalAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsTable">Divulgação da conciliação de alterações nos ativos biológicos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsTable" xlink:to="label_DisclosureOfReconciliationOfChangesInBiologicalAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInBiologicalAssetsTable">Calendário da divulgação da informação relativa à conciliação de alterações nos ativos biológicos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInBiologicalAssetsTable" xlink:to="documentation_DisclosureOfReconciliationOfChangesInBiologicalAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillAbstract" xlink:label="DisclosureOfReconciliationOfChangesInGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInGoodwillAbstract">Divulgação da conciliação de alterações no goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillAbstract" xlink:to="label_DisclosureOfReconciliationOfChangesInGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:label="DisclosureOfReconciliationOfChangesInGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInGoodwillExplanatory">Divulgação da conciliação de alterações no goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:to="label_DisclosureOfReconciliationOfChangesInGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInGoodwillExplanatory">A divulgação da conciliação de alterações no goodwill. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillExplanatory" xlink:to="documentation_DisclosureOfReconciliationOfChangesInGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:label="DisclosureOfReconciliationOfChangesInGoodwillLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInGoodwillLineItems">Divulgação da conciliação de alterações no goodwill [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:to="label_DisclosureOfReconciliationOfChangesInGoodwillLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInGoodwillLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:to="documentation_DisclosureOfReconciliationOfChangesInGoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:label="DisclosureOfReconciliationOfChangesInGoodwillTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInGoodwillTable">Divulgação da conciliação de alterações no goodwill [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="label_DisclosureOfReconciliationOfChangesInGoodwillTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInGoodwillTable">Calendário da divulgação da informação relativa à conciliação de alterações no goodwill.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="documentation_DisclosureOfReconciliationOfChangesInGoodwillTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract" xlink:label="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract">Divulgação da conciliação de alterações nos ativos intangíveis e goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract" xlink:to="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory" xlink:label="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory">Divulgação da conciliação de alterações nos ativos intangíveis e goodwill [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory" xlink:to="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory">A divulgação da conciliação de alterações nos ativos intangíveis e no goodwill. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory" xlink:to="documentation_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:label="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems">Divulgação da conciliação de alterações nos ativos intangíveis e goodwill [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems" xlink:to="documentation_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:label="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable">Divulgação da conciliação de alterações nos ativos intangíveis e goodwill [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable" xlink:to="label_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable">Calendário da divulgação da informação relativa à conciliação de alterações nos ativos intangíveis e no goodwill.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsAbstract" xlink:label="DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsAbstract"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsExplanatory" xlink:to="label_DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsTable" xlink:to="documentation_DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsTable"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReconciliationOfSummarisedFinancialInformationOfJointVentureAccountedForUsingEquityMethodToCarryingAmountOfInterestInJointVentureExplanatory" xlink:to="label_DisclosureOfReconciliationOfSummarisedFinancialInformationOfJointVentureAccountedForUsingEquityMethodToCarryingAmountOfInterestInJointVentureExplanatory"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory">Divulgação dos ativos e passivos financeiros redesignados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory" xlink:to="label_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory">A divulgação dos ativos financeiros e dos passivos financeiros redesignados durante a transição para as IFRS. [Consultar: Ativos financeiros; Passivos financeiros; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems" xlink:label="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems">Divulgação dos ativos e passivos financeiros redesignados [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems" xlink:to="label_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems" xlink:to="documentation_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable" xlink:label="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable">Divulgação dos ativos e passivos financeiros redesignados [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable" xlink:to="label_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable">Calendário da divulgação da informação relativa aos ativos e passivos financeiros redesignados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable" xlink:to="documentation_DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRegulatoryDeferralAccountsExplanatory" xlink:label="DisclosureOfRegulatoryDeferralAccountsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRegulatoryDeferralAccountsExplanatory">Divulgação dos diferimentos regulamentares [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRegulatoryDeferralAccountsExplanatory" xlink:to="label_DisclosureOfRegulatoryDeferralAccountsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRegulatoryDeferralAccountsExplanatory">A divulgação completa dos diferimentos regulamentares.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRegulatoryDeferralAccountsExplanatory" xlink:to="documentation_DisclosureOfRegulatoryDeferralAccountsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReimbursementRightsAbstract" xlink:label="DisclosureOfReimbursementRightsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReimbursementRightsAbstract">Divulgação dos direitos de reembolso [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsAbstract" xlink:to="label_DisclosureOfReimbursementRightsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReimbursementRightsExplanatory" xlink:label="DisclosureOfReimbursementRightsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReimbursementRightsExplanatory">Divulgação dos direitos de reembolso [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsExplanatory" xlink:to="label_DisclosureOfReimbursementRightsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReimbursementRightsExplanatory">A divulgação dos direitos de reembolso. [Consultar: Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsExplanatory" xlink:to="documentation_DisclosureOfReimbursementRightsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReimbursementRightsLineItems" xlink:label="DisclosureOfReimbursementRightsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReimbursementRightsLineItems">Divulgação dos direitos de reembolso [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsLineItems" xlink:to="label_DisclosureOfReimbursementRightsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReimbursementRightsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsLineItems" xlink:to="documentation_DisclosureOfReimbursementRightsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReimbursementRightsTable" xlink:label="DisclosureOfReimbursementRightsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReimbursementRightsTable">Divulgação dos direitos de reembolso [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsTable" xlink:to="label_DisclosureOfReimbursementRightsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReimbursementRightsTable">Calendário da divulgação da informação relativa aos direitos de reembolso.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReimbursementRightsTable" xlink:to="documentation_DisclosureOfReimbursementRightsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReinsuranceExplanatory" xlink:label="DisclosureOfReinsuranceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReinsuranceExplanatory">Divulgação do resseguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReinsuranceExplanatory" xlink:to="label_DisclosureOfReinsuranceExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReinsuranceExplanatory">A divulgação do resseguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReinsuranceExplanatory" xlink:to="documentation_DisclosureOfReinsuranceExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRelatedPartyExplanatory" xlink:label="DisclosureOfRelatedPartyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRelatedPartyExplanatory">Divulgação da parte relacionada [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRelatedPartyExplanatory" xlink:to="label_DisclosureOfRelatedPartyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRelatedPartyExplanatory">A divulgação completa das partes relacionadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRelatedPartyExplanatory" xlink:to="documentation_DisclosureOfRelatedPartyExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory" xlink:label="DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory">Divulgação da recompra e compras com acordo de revenda [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory" xlink:to="label_DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory">A divulgação da recompra e das compras com acordo de revenda.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory" xlink:to="documentation_DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfResearchAndDevelopmentExpenseExplanatory" xlink:label="DisclosureOfResearchAndDevelopmentExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfResearchAndDevelopmentExpenseExplanatory">Divulgação das despesas de investigação e desenvolvimento [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfResearchAndDevelopmentExpenseExplanatory" xlink:to="label_DisclosureOfResearchAndDevelopmentExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfResearchAndDevelopmentExpenseExplanatory">A divulgação das despesas de investigação e desenvolvimento. [Consultar: Despesas de investigação e desenvolvimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfResearchAndDevelopmentExpenseExplanatory" xlink:to="documentation_DisclosureOfResearchAndDevelopmentExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:label="DisclosureOfReservesAndOtherEquityInterestExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReservesAndOtherEquityInterestExplanatory">Divulgação das reservas do capital próprio [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:to="label_DisclosureOfReservesAndOtherEquityInterestExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReservesAndOtherEquityInterestExplanatory">A divulgação das reservas do capital próprio. [Consultar: Outras reservas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesAndOtherEquityInterestExplanatory" xlink:to="documentation_DisclosureOfReservesAndOtherEquityInterestExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReservesWithinEquityAbstract" xlink:label="DisclosureOfReservesWithinEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReservesWithinEquityAbstract">Divulgação das reservas do capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesWithinEquityAbstract" xlink:to="label_DisclosureOfReservesWithinEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReservesWithinEquityLineItems" xlink:label="DisclosureOfReservesWithinEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReservesWithinEquityLineItems">Divulgação das reservas do capital próprio [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesWithinEquityLineItems" xlink:to="label_DisclosureOfReservesWithinEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReservesWithinEquityLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesWithinEquityLineItems" xlink:to="documentation_DisclosureOfReservesWithinEquityLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfReservesWithinEquityTable" xlink:label="DisclosureOfReservesWithinEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfReservesWithinEquityTable">Divulgação das reservas do capital próprio [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesWithinEquityTable" xlink:to="label_DisclosureOfReservesWithinEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfReservesWithinEquityTable">Calendário da divulgação da informação relativa às reservas do capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfReservesWithinEquityTable" xlink:to="documentation_DisclosureOfReservesWithinEquityTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:label="DisclosureOfRestrictedCashAndCashEquivalentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory">Divulgação da caixa de utilização limitada e equivalentes de caixa [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:to="label_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory">A divulgação da caixa de utilização limitada e equivalentes de caixa. [Consultar: Caixa de utilização limitada e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRestrictedCashAndCashEquivalentsExplanatory" xlink:to="documentation_DisclosureOfRestrictedCashAndCashEquivalentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRevenueExplanatory" xlink:label="DisclosureOfRevenueExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRevenueExplanatory">Divulgação das receitas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRevenueExplanatory" xlink:to="label_DisclosureOfRevenueExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRevenueExplanatory">A divulgação completa das receitas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRevenueExplanatory" xlink:to="documentation_DisclosureOfRevenueExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:label="DisclosureOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRevenueFromContractsWithCustomersExplanatory">Divulgação do rédito de contratos com clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:to="label_DisclosureOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRevenueFromContractsWithCustomersExplanatory">A divulgação completa do rédito de contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:to="documentation_DisclosureOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract" xlink:label="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract">Divulgação da estratégia de gestão dos riscos relativa à contabilidade de cobertura [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract" xlink:to="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory" xlink:label="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory">Divulgação da estratégia de gestão dos riscos relativa à contabilidade de cobertura [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory" xlink:to="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory">A divulgação da estratégia de gestão dos riscos relativa à contabilidade de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory" xlink:to="documentation_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems" xlink:label="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems">Divulgação da estratégia de gestão dos riscos relativa à contabilidade de cobertura [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems" xlink:to="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems" xlink:to="documentation_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable" xlink:label="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable">Divulgação da estratégia de gestão dos riscos relativa à contabilidade de cobertura [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable" xlink:to="label_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable">Calendário da divulgação da informação relativa à estratégia de gestão dos riscos relativa à contabilidade de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable" xlink:to="documentation_DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSegmentsMajorCustomersExplanatory" xlink:label="DisclosureOfSegmentsMajorCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSegmentsMajorCustomersExplanatory">Divulgação dos principais clientes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSegmentsMajorCustomersExplanatory" xlink:to="label_DisclosureOfSegmentsMajorCustomersExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSegmentsMajorCustomersExplanatory">A divulgação dos principais clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSegmentsMajorCustomersExplanatory" xlink:to="documentation_DisclosureOfSegmentsMajorCustomersExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsAbstract" xlink:label="DisclosureOfSensitivityAnalysisForActuarialAssumptionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsAbstract">Divulgação da análise de sensibilidade para pressupostos atuariais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsAbstract" xlink:to="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory" xlink:label="DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory">Divulgação da análise de sensibilidade para pressupostos atuariais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory" xlink:to="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory">A divulgação de uma análise de sensibilidade para os pressupostos atuariais significativos utilizados para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Pressupostos atuariais [member]; Obrigação de benefícios definidos, ao valor atual]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory" xlink:to="documentation_DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" xlink:label="DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems">Divulgação da análise de sensibilidade para pressupostos atuariais [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" xlink:to="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems" xlink:to="documentation_DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" xlink:label="DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable">Divulgação da análise de sensibilidade para pressupostos atuariais [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" xlink:to="label_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable">Calendário da divulgação da informação relativa à análise de sensibilidade para pressupostos atuariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable" xlink:to="documentation_DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSensitivityToInsuranceRiskExplanatory" xlink:label="DisclosureOfSensitivityToInsuranceRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSensitivityToInsuranceRiskExplanatory">Divulgação da sensibilidade ao risco de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityToInsuranceRiskExplanatory" xlink:to="label_DisclosureOfSensitivityToInsuranceRiskExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSensitivityToInsuranceRiskExplanatory">A divulgação da sensibilidade da entidade ao risco de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSensitivityToInsuranceRiskExplanatory" xlink:to="documentation_DisclosureOfSensitivityToInsuranceRiskExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsAbstract" xlink:label="DisclosureOfServiceConcessionArrangementsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfServiceConcessionArrangementsAbstract">Divulgação da informação pormenorizada acerca dos acordos de concessão de serviços [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsAbstract" xlink:to="label_DisclosureOfServiceConcessionArrangementsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsExplanatory" xlink:label="DisclosureOfServiceConcessionArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfServiceConcessionArrangementsExplanatory">Divulgação dos acordos de concessão de serviços [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsExplanatory" xlink:to="label_DisclosureOfServiceConcessionArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfServiceConcessionArrangementsExplanatory">A divulgação completa dos acordos de concessão de serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsExplanatory" xlink:to="documentation_DisclosureOfServiceConcessionArrangementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsLineItems" xlink:label="DisclosureOfServiceConcessionArrangementsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfServiceConcessionArrangementsLineItems">Divulgação da informação pormenorizada acerca dos acordos de concessão de serviços [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsLineItems" xlink:to="label_DisclosureOfServiceConcessionArrangementsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfServiceConcessionArrangementsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsLineItems" xlink:to="documentation_DisclosureOfServiceConcessionArrangementsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfServiceConcessionArrangementsTable" xlink:label="DisclosureOfServiceConcessionArrangementsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfServiceConcessionArrangementsTable">Divulgação da informação pormenorizada acerca dos acordos de concessão de serviços [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsTable" xlink:to="label_DisclosureOfServiceConcessionArrangementsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfServiceConcessionArrangementsTable">Calendário da divulgação da informação relativa aos pormenores dos acordos de concessão de serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfServiceConcessionArrangementsTable" xlink:to="documentation_DisclosureOfServiceConcessionArrangementsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:label="DisclosureOfSharebasedPaymentArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSharebasedPaymentArrangementsExplanatory">Divulgação dos acordos de pagamento com base em ações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:to="label_DisclosureOfSharebasedPaymentArrangementsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSharebasedPaymentArrangementsExplanatory">A divulgação completa dos acordos de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:to="documentation_DisclosureOfSharebasedPaymentArrangementsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:label="DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory">Divulgação do capital social, reservas e outras participações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:to="label_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory">A divulgação completa do capital social, das reservas e de outro interesse de capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:to="documentation_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory" xlink:label="DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory">Divulgação dos ajustamentos importantes para valorização obtida [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory" xlink:to="label_DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory">A divulgação da conciliação entre a valorização obtida para a propriedade de investimento e a valorização ajustada incluída nas demonstrações financeiras, incluindo a quantia agregada de quaisquer obrigações de locação reconhecidas adicionadas e quaisquer outros ajustamentos importantes. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory" xlink:to="documentation_DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesAbstract" xlink:label="DisclosureOfSignificantInvestmentsInAssociatesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInAssociatesAbstract">Divulgação das associadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesAbstract" xlink:to="label_DisclosureOfSignificantInvestmentsInAssociatesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesExplanatory" xlink:label="DisclosureOfSignificantInvestmentsInAssociatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInAssociatesExplanatory">Divulgação das associadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesExplanatory" xlink:to="label_DisclosureOfSignificantInvestmentsInAssociatesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantInvestmentsInAssociatesExplanatory">A divulgação das associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesExplanatory" xlink:to="documentation_DisclosureOfSignificantInvestmentsInAssociatesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:label="DisclosureOfSignificantInvestmentsInAssociatesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInAssociatesLineItems">Divulgação das associadas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:to="label_DisclosureOfSignificantInvestmentsInAssociatesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantInvestmentsInAssociatesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesLineItems" xlink:to="documentation_DisclosureOfSignificantInvestmentsInAssociatesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:label="DisclosureOfSignificantInvestmentsInAssociatesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInAssociatesTable">Divulgação das associadas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:to="label_DisclosureOfSignificantInvestmentsInAssociatesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantInvestmentsInAssociatesTable">Calendário da divulgação da informação relativa às associadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInAssociatesTable" xlink:to="documentation_DisclosureOfSignificantInvestmentsInAssociatesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesAbstract" xlink:label="DisclosureOfSignificantInvestmentsInSubsidiariesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInSubsidiariesAbstract">Divulgação das subsidiárias [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesAbstract" xlink:to="label_DisclosureOfSignificantInvestmentsInSubsidiariesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:label="DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory">Divulgação das subsidiárias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:to="label_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory">A divulgação das subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:to="documentation_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:label="DisclosureOfSignificantInvestmentsInSubsidiariesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems">Divulgação das subsidiárias [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:to="label_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:to="documentation_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:label="DisclosureOfSignificantInvestmentsInSubsidiariesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantInvestmentsInSubsidiariesTable">Divulgação das subsidiárias [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="label_DisclosureOfSignificantInvestmentsInSubsidiariesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantInvestmentsInSubsidiariesTable">Calendário da divulgação da informação relativa às subsidiárias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:to="documentation_DisclosureOfSignificantInvestmentsInSubsidiariesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory" xlink:label="DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory">Divulgação de apreciações e pressupostos significativos assumidos em relação aos interesses noutras entidades [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory" xlink:to="label_DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory">A divulgação de apreciações e pressupostos significativos assumidos em relação aos interesses noutras entidades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory" xlink:to="documentation_DisclosureOfSignificantJudgementsAndAssumptionsMadeInRelationToInterestsInOtherEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAbstract" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAbstract">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos ativos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAbstract" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos ativos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory">A divulgação dos dados significativos para os quais não estão disponíveis dados de mercado e desenvolvidos utilizando a melhor informação disponível acerca dos pressupostos que os participantes no mercado considerariam na mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos ativos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos ativos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable">Calendário da divulgação da informação relativa aos dados não observáveis significativos utilizados na mensuração pelo justo valor dos ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityAbstract" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityAbstract">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor do capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityAbstract" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor do capital próprio [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory">A divulgação dos dados significativos para os quais não estão disponíveis dados de mercado e desenvolvidos utilizando a melhor informação disponível acerca dos pressupostos que os participantes no mercado considerariam na mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor do capital próprio [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor do capital próprio [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable">Calendário da divulgação da informação relativa aos dados não observáveis significativos utilizados na mensuração pelo justo valor do capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesAbstract" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesAbstract">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos passivos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesAbstract" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos passivos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory">A divulgação dos dados significativos para os quais não estão disponíveis dados de mercado e desenvolvidos utilizando a melhor informação disponível acerca dos pressupostos que os participantes no mercado considerariam na mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos passivos [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable" xlink:label="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable">Divulgação dos dados não observáveis significativos utilizados na mensuração pelo justo valor dos passivos [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable" xlink:to="label_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable">Calendário da divulgação da informação relativa aos dados não observáveis significativos utilizados na mensuração pelo justo valor dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable" xlink:to="documentation_DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfLiabilitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSubordinatedLiabilitiesExplanatory" xlink:label="DisclosureOfSubordinatedLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSubordinatedLiabilitiesExplanatory">Divulgação dos passivos subordinados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSubordinatedLiabilitiesExplanatory" xlink:to="label_DisclosureOfSubordinatedLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSubordinatedLiabilitiesExplanatory">A divulgação dos passivos subordinados. [Consultar: Passivos subordinados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSubordinatedLiabilitiesExplanatory" xlink:to="documentation_DisclosureOfSubordinatedLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:label="DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory">Divulgação das políticas contabilísticas importantes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:to="label_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory">A divulgação completa das políticas contabilísticas importantes aplicadas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory" xlink:to="documentation_DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTaxReceivablesAndPayablesExplanatory" xlink:label="DisclosureOfTaxReceivablesAndPayablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTaxReceivablesAndPayablesExplanatory">Divulgação dos impostos a receber e a pagar [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTaxReceivablesAndPayablesExplanatory" xlink:to="label_DisclosureOfTaxReceivablesAndPayablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTaxReceivablesAndPayablesExplanatory">A divulgação dos impostos a receber e a pagar.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTaxReceivablesAndPayablesExplanatory" xlink:to="documentation_DisclosureOfTaxReceivablesAndPayablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract" xlink:label="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract">Divulgação da diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract" xlink:to="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory" xlink:label="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory">Divulgação da diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory" xlink:to="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory">A divulgação dos tipos de diferenças temporárias, perdas fiscais não utilizadas e créditos fiscais não utilizados. [Consultar: Créditos fiscais não utilizados [member]; Perdas fiscais não utilizadas [member]; Diferenças temporárias [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:label="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems">Divulgação da diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:to="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:to="documentation_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:label="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable">Divulgação da diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:to="label_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable">Calendário da divulgação da informação relativa às diferenças temporárias, às perdas fiscais não utilizadas e aos créditos fiscais não utilizados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:to="documentation_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract" xlink:label="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract">Divulgação dos termos e condições do acordo de pagamento com base em ações [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract" xlink:to="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory" xlink:label="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory">Divulgação dos termos e condições do acordo de pagamento com base em ações [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory" xlink:to="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory">A divulgação dos termos e condições gerais dos acordos de pagamento com base em ações. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory" xlink:to="documentation_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:label="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems">Divulgação dos termos e condições do acordo de pagamento com base em ações [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="documentation_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:label="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable">Divulgação dos termos e condições do acordo de pagamento com base em ações [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="label_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable">Calendário da divulgação da informação relativa aos termos e condições dos acordos de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="documentation_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:label="DisclosureOfTradeAndOtherPayablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTradeAndOtherPayablesExplanatory">Divulgação das contas a pagar comerciais e outras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTradeAndOtherPayablesExplanatory" xlink:to="label_DisclosureOfTradeAndOtherPayablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTradeAndOtherPayablesExplanatory">A divulgação das contas a pagar comerciais e outras. [Consultar: Contas a pagar comerciais e outras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTradeAndOtherPayablesExplanatory" xlink:to="documentation_DisclosureOfTradeAndOtherPayablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:label="DisclosureOfTradeAndOtherReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTradeAndOtherReceivablesExplanatory">Divulgação das contas a receber comerciais e outras [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:to="label_DisclosureOfTradeAndOtherReceivablesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTradeAndOtherReceivablesExplanatory">A divulgação das contas a receber comerciais e outras. [Consultar: Contas a receber comerciais e outras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:to="documentation_DisclosureOfTradeAndOtherReceivablesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTradingIncomeExpenseExplanatory" xlink:label="DisclosureOfTradingIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTradingIncomeExpenseExplanatory">Divulgação dos rendimentos (despesas) de negociação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTradingIncomeExpenseExplanatory" xlink:to="label_DisclosureOfTradingIncomeExpenseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTradingIncomeExpenseExplanatory">A divulgação dos rendimentos (despesas) de negociação. [Consultar: Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTradingIncomeExpenseExplanatory" xlink:to="documentation_DisclosureOfTradingIncomeExpenseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsAbstract" xlink:label="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsAbstract">Divulgação do preço de transação atribuído às obrigações de desempenho remanescentes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsAbstract" xlink:to="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory" xlink:label="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory">Divulgação do preço de transação atribuído às obrigações de desempenho remanescentes [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory" xlink:to="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory">A divulgação do preço de transação atribuído às obrigações de desempenho remanescentes em contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory" xlink:to="documentation_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems" xlink:label="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems">Divulgação do preço de transação atribuído às obrigações de desempenho remanescentes [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems" xlink:to="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems" xlink:to="documentation_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable" xlink:label="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable">Divulgação do preço de transação atribuído às obrigações de desempenho remanescentes [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable" xlink:to="label_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable">Calendário da divulgação da informação relativa ao preço de transação atribuído às obrigações de desempenho remanescentes em contratos com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable" xlink:to="documentation_DisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligationsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesAbstract" xlink:label="DisclosureOfTransactionsBetweenRelatedPartiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsBetweenRelatedPartiesAbstract">Divulgação das transações entre partes relacionadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesAbstract" xlink:to="label_DisclosureOfTransactionsBetweenRelatedPartiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:label="DisclosureOfTransactionsBetweenRelatedPartiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory">Divulgação das transações entre partes relacionadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:to="label_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory">A divulgação das transações entre a entidade e as respetivas partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesExplanatory" xlink:to="documentation_DisclosureOfTransactionsBetweenRelatedPartiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:label="DisclosureOfTransactionsBetweenRelatedPartiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsBetweenRelatedPartiesLineItems">Divulgação das transações entre partes relacionadas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="label_DisclosureOfTransactionsBetweenRelatedPartiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionsBetweenRelatedPartiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:to="documentation_DisclosureOfTransactionsBetweenRelatedPartiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:label="DisclosureOfTransactionsBetweenRelatedPartiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsBetweenRelatedPartiesTable">Divulgação das transações entre partes relacionadas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="label_DisclosureOfTransactionsBetweenRelatedPartiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionsBetweenRelatedPartiesTable">Calendário da divulgação da informação relativa às transações entre partes relacionadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="documentation_DisclosureOfTransactionsBetweenRelatedPartiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAbstract" xlink:label="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAbstract">Divulgação das transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAbstract" xlink:to="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory" xlink:label="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory">Divulgação das transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory" xlink:to="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory">A divulgação das transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory" xlink:to="documentation_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems" xlink:label="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems">Divulgação das transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems" xlink:to="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems" xlink:to="documentation_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable" xlink:label="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable">Divulgação das transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable" xlink:to="label_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable">Calendário da divulgação da informação relativa às transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable" xlink:to="documentation_DisclosureOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTransfersOfFinancialAssetsExplanatory" xlink:label="DisclosureOfTransfersOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTransfersOfFinancialAssetsExplanatory">Divulgação das transferências de ativos financeiros [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransfersOfFinancialAssetsExplanatory" xlink:to="label_DisclosureOfTransfersOfFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTransfersOfFinancialAssetsExplanatory">A divulgação das transferências de ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTransfersOfFinancialAssetsExplanatory" xlink:to="documentation_DisclosureOfTransfersOfFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTreasurySharesExplanatory" xlink:label="DisclosureOfTreasurySharesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTreasurySharesExplanatory">Divulgação das ações próprias [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTreasurySharesExplanatory" xlink:to="label_DisclosureOfTreasurySharesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTreasurySharesExplanatory">A divulgação das ações próprias. [Consultar: Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTreasurySharesExplanatory" xlink:to="documentation_DisclosureOfTreasurySharesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTypesOfInsuranceContractsAbstract" xlink:label="DisclosureOfTypesOfInsuranceContractsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTypesOfInsuranceContractsAbstract">Divulgação dos tipos de contratos de seguro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsAbstract" xlink:to="label_DisclosureOfTypesOfInsuranceContractsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTypesOfInsuranceContractsExplanatory" xlink:label="DisclosureOfTypesOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTypesOfInsuranceContractsExplanatory">Divulgação dos tipos de contratos de seguro [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsExplanatory" xlink:to="label_DisclosureOfTypesOfInsuranceContractsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTypesOfInsuranceContractsExplanatory">A divulgação dos tipos de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsExplanatory" xlink:to="documentation_DisclosureOfTypesOfInsuranceContractsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTypesOfInsuranceContractsLineItems" xlink:label="DisclosureOfTypesOfInsuranceContractsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTypesOfInsuranceContractsLineItems">Divulgação dos tipos de contratos de seguro [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsLineItems" xlink:to="label_DisclosureOfTypesOfInsuranceContractsLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTypesOfInsuranceContractsLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsLineItems" xlink:to="documentation_DisclosureOfTypesOfInsuranceContractsLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfTypesOfInsuranceContractsTable" xlink:label="DisclosureOfTypesOfInsuranceContractsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfTypesOfInsuranceContractsTable">Divulgação dos tipos de contratos de seguro [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsTable" xlink:to="label_DisclosureOfTypesOfInsuranceContractsTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfTypesOfInsuranceContractsTable">Calendário da divulgação da informação relativa aos tipos de contratos de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfTypesOfInsuranceContractsTable" xlink:to="documentation_DisclosureOfTypesOfInsuranceContractsTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfUnconsolidatedStructuredEntitiesAbstract" xlink:label="DisclosureOfUnconsolidatedStructuredEntitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfUnconsolidatedStructuredEntitiesAbstract">Divulgação das entidades estruturadas não consolidadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesAbstract" xlink:to="label_DisclosureOfUnconsolidatedStructuredEntitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfUnconsolidatedStructuredEntitiesExplanatory" xlink:label="DisclosureOfUnconsolidatedStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfUnconsolidatedStructuredEntitiesExplanatory">Divulgação das entidades estruturadas não consolidadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesExplanatory" xlink:to="label_DisclosureOfUnconsolidatedStructuredEntitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfUnconsolidatedStructuredEntitiesExplanatory">A divulgação das entidades estruturadas não consolidadas. [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesExplanatory" xlink:to="documentation_DisclosureOfUnconsolidatedStructuredEntitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfUnconsolidatedStructuredEntitiesLineItems" xlink:label="DisclosureOfUnconsolidatedStructuredEntitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfUnconsolidatedStructuredEntitiesLineItems">Divulgação das entidades estruturadas não consolidadas [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesLineItems" xlink:to="label_DisclosureOfUnconsolidatedStructuredEntitiesLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfUnconsolidatedStructuredEntitiesLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesLineItems" xlink:to="documentation_DisclosureOfUnconsolidatedStructuredEntitiesLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfUnconsolidatedStructuredEntitiesTable" xlink:label="DisclosureOfUnconsolidatedStructuredEntitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfUnconsolidatedStructuredEntitiesTable">Divulgação das entidades estruturadas não consolidadas [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesTable" xlink:to="label_DisclosureOfUnconsolidatedStructuredEntitiesTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfUnconsolidatedStructuredEntitiesTable">Calendário da divulgação da informação relativa às entidades estruturadas não consolidadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfUnconsolidatedStructuredEntitiesTable" xlink:to="documentation_DisclosureOfUnconsolidatedStructuredEntitiesTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyAbstract" xlink:label="DisclosureOfVoluntaryChangeInAccountingPolicyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfVoluntaryChangeInAccountingPolicyAbstract">Divulgação da alteração voluntária na política contabilística [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfVoluntaryChangeInAccountingPolicyAbstract" xlink:to="label_DisclosureOfVoluntaryChangeInAccountingPolicyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems" xlink:label="DisclosureOfVoluntaryChangeInAccountingPolicyLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems">Divulgação da alteração voluntária na política contabilística [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfVoluntaryChangeInAccountingPolicyLineItems" xlink:to="label_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfVoluntaryChangeInAccountingPolicyLineItems" xlink:to="documentation_DisclosureOfVoluntaryChangeInAccountingPolicyLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureOfVoluntaryChangeInAccountingPolicyTable" xlink:label="DisclosureOfVoluntaryChangeInAccountingPolicyTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureOfVoluntaryChangeInAccountingPolicyTable">Divulgação da alteração voluntária na política contabilística [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfVoluntaryChangeInAccountingPolicyTable" xlink:to="label_DisclosureOfVoluntaryChangeInAccountingPolicyTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureOfVoluntaryChangeInAccountingPolicyTable">Calendário da divulgação da informação relativa a uma alteração voluntária na política contabilística.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureOfVoluntaryChangeInAccountingPolicyTable" xlink:to="documentation_DisclosureOfVoluntaryChangeInAccountingPolicyTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosuresAboutOverlayApproachAbstract" xlink:label="DisclosuresAboutOverlayApproachAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosuresAboutOverlayApproachAbstract">Divulgações acerca da abordagem de sobreposição [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosuresAboutOverlayApproachAbstract" xlink:to="label_DisclosuresAboutOverlayApproachAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions" xlink:label="DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions">Divulgação de que as transações com partes relacionadas foram efetuadas em termos equivalentes aos que prevalecem nas transações em que não existe relacionamento entre as partes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions" xlink:to="label_DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions">A divulgação de que as transações com partes relacionadas foram efetuadas em termos equivalentes aos que prevalecem nas transações em que não existe relacionamento entre as partes, feita apenas se esses termos puderem ser comprovados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions" xlink:to="documentation_DisclosureThatRelatedPartyTransactionsWereMadeOnTermsEquivalentToThoseThatPrevailInArmsLengthTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements" xlink:label="DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements">Explicação da possibilidade de o incumprimento ter sido sanado ou os termos dos empréstimos a pagar renegociados antes da data de autorização das demonstrações financeiras para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements" xlink:to="label_DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements">A explicação da possibilidade de um incumprimento dos empréstimos a pagar ter sido sanado ou de os termos dos empréstimos a pagar terem sido renegociados antes da data de autorização das demonstrações financeiras para emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements" xlink:to="documentation_DisclosureWhetherLoansPayableInDefaultRemediedOrTermsOfLoansPayableRenegotiatedBeforeAuthorisationForIssueOfFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscontinuedOperationsMember" xlink:label="DiscontinuedOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscontinuedOperationsMember">Unidades operacionais descontinuadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscontinuedOperationsMember" xlink:to="label_DiscontinuedOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscontinuedOperationsMember">Este membro representa um componente de uma entidade alienado ou classificado como detido para venda e que: (a) representa uma importante linha de negócios ou área geográfica separada de unidades operacionais; (b) é parte integrante de um único plano coordenado para alienar uma importante linha de negócios ou área geográfica separada de unidades operacionais separada; ou (c) é uma subsidiária adquirida exclusivamente com vista à revenda. Um componente de uma entidade compreende unidades operacionais e fluxos de caixa que podem ser claramente distinguidos, operacionalmente e para finalidades de relato financeiro, do resto da entidade. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscontinuedOperationsMember" xlink:to="documentation_DiscontinuedOperationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscountedCashFlowMember" xlink:label="DiscountedCashFlowMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscountedCashFlowMember">Fluxo de caixa descontado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountedCashFlowMember" xlink:to="label_DiscountedCashFlowMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscountedCashFlowMember">Este membro representa uma técnica de valorização específica consistente com a abordagem pelos rendimentos que envolve a análise das quantias dos fluxos de caixa futuros através da aplicação dos dados e das técnicas de valorização atuais (por exemplo, custo de capital médio ponderado, taxa de crescimento do rendimento a longo prazo, margem operacional antes de impostos a longo prazo, desconto para ausência de comercialização, prémio de controlo). [Consultar: Abordagem pelos rendimentos [member]; Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountedCashFlowMember" xlink:to="documentation_DiscountedCashFlowMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease" xlink:label="DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease">Valor residual não garantido descontado dos ativos sujeitos a locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease" xlink:to="label_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease">A quantia do valor residual não garantido descontado dos ativos sujeitos a locações financeiras. Valor residual não garantido é a parte do valor residual do ativo subjacente, cuja realização por um locador não esteja assegurada ou esteja unicamente garantida por uma parte relacionada com o locador. Locação financeira é uma locação que transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease" xlink:to="documentation_DiscountedUnguaranteedResidualValueOfAssetsSubjectToFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal" xlink:label="DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal">Taxa de desconto utilizada na mensuração corrente pelo justo valor menos custos de alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal" xlink:to="label_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal">A taxa de desconto utilizada na mensuração corrente pelo justo valor menos custos de alienação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal" xlink:to="documentation_DiscountRateUsedInCurrentMeasurementOfFairValueLessCostsOfDisposal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal" xlink:label="DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal">Taxa de desconto utilizada na mensuração anterior pelo justo valor menos custos de alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal" xlink:to="label_DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal">A taxa de desconto utilizada na mensuração anterior pelo justo valor menos custos de alienação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal" xlink:to="documentation_DiscountRateUsedInPreviousMeasurementOfFairValueLessCostsOfDisposal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances" xlink:label="DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances">Taxa de desconto utilizada para refletir o valor temporal do dinheiro, saldos dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances" xlink:to="label_DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances">A taxa de desconto utilizada para refletir o valor temporal do dinheiro aplicável aos saldos dos diferimentos regulamentares. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances" xlink:to="documentation_DiscountRateUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements" xlink:label="DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements">Discussão do impacto que se espera que a aplicação inicial da nova IFRS tenha nas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements" xlink:to="label_DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements">A discussão do impacto que se espera que a aplicação inicial de uma nova IFRS tenha nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements" xlink:to="documentation_DiscussionOfImpactThatInitialApplicationOfIFRSIsExpectedToHaveOnFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalGroupsClassifiedAsHeldForSaleMember" xlink:label="DisposalGroupsClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalGroupsClassifiedAsHeldForSaleMember">Grupos para alienação classificados como detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalGroupsClassifiedAsHeldForSaleMember" xlink:to="label_DisposalGroupsClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalGroupsClassifiedAsHeldForSaleMember">Este membro representa grupos de ativos, que serão alienados em conjunto como um grupo numa única transação, e passivos diretamente associados a esses ativos que serão transferidos na transação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalGroupsClassifiedAsHeldForSaleMember" xlink:to="documentation_DisposalGroupsClassifiedAsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalOfMajorSubsidiaryMember" xlink:label="DisposalOfMajorSubsidiaryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalOfMajorSubsidiaryMember">Alienação da subsidiária principal [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalOfMajorSubsidiaryMember" xlink:to="label_DisposalOfMajorSubsidiaryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalOfMajorSubsidiaryMember">Este membro representa a alienação de uma subsidiária principal. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalOfMajorSubsidiaryMember" xlink:to="documentation_DisposalOfMajorSubsidiaryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:label="DisposalsAndRetirementsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsAndRetirementsIntangibleAssetsAndGoodwill">Alienações e retiradas, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:to="label_DisposalsAndRetirementsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsAndRetirementsIntangibleAssetsAndGoodwill">A diminuição dos ativos intangíveis e goodwill decorrente de alienações e retiradas. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:to="documentation_DisposalsAndRetirementsIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwillAbstract" xlink:label="DisposalsAndRetirementsIntangibleAssetsAndGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsAndRetirementsIntangibleAssetsAndGoodwillAbstract">Alienações e retiradas, ativos intangíveis e goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsIntangibleAssetsAndGoodwillAbstract" xlink:to="label_DisposalsAndRetirementsIntangibleAssetsAndGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:label="DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill">Alienações e retiradas, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:to="label_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill">A diminuição dos ativos intangíveis distintos do goodwill decorrente de alienações e retiradas. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwillAbstract" xlink:label="DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwillAbstract">Alienações e retiradas, ativos intangíveis distintos do goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwillAbstract" xlink:to="label_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:label="DisposalsAndRetirementsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsAndRetirementsPropertyPlantAndEquipment">Alienações e retiradas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:to="label_DisposalsAndRetirementsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsAndRetirementsPropertyPlantAndEquipment">A diminuição dos ativos fixos tangíveis decorrente de alienações e retiradas. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:to="documentation_DisposalsAndRetirementsPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipmentAbstract" xlink:label="DisposalsAndRetirementsPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsAndRetirementsPropertyPlantAndEquipmentAbstract">Alienações e retiradas, ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsAndRetirementsPropertyPlantAndEquipmentAbstract" xlink:to="label_DisposalsAndRetirementsPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsBiologicalAssets" xlink:label="DisposalsBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsBiologicalAssets">Alienações, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsBiologicalAssets" xlink:to="label_DisposalsBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsBiologicalAssets">A diminuição dos ativos biológicos decorrente de alienações. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsBiologicalAssets" xlink:to="documentation_DisposalsBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsIntangibleAssetsAndGoodwill" xlink:label="DisposalsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsIntangibleAssetsAndGoodwill">Alienações, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsIntangibleAssetsAndGoodwill" xlink:to="label_DisposalsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsIntangibleAssetsAndGoodwill">A diminuição dos ativos intangíveis e goodwill decorrente de alienações. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsIntangibleAssetsAndGoodwill" xlink:to="documentation_DisposalsIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsIntangibleAssetsOtherThanGoodwill" xlink:label="DisposalsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsIntangibleAssetsOtherThanGoodwill">Alienações, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsIntangibleAssetsOtherThanGoodwill" xlink:to="label_DisposalsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsIntangibleAssetsOtherThanGoodwill">A diminuição dos ativos intangíveis distintos do goodwill decorrente de alienações. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_DisposalsIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsInvestmentProperty" xlink:label="DisposalsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsInvestmentProperty">Alienações, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsInvestmentProperty" xlink:to="label_DisposalsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsInvestmentProperty">A diminuição da propriedade de investimento decorrente de alienações. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsInvestmentProperty" xlink:to="documentation_DisposalsInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:label="DisposalsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DisposalsPropertyPlantAndEquipment">Alienações, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsPropertyPlantAndEquipment" xlink:to="label_DisposalsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DisposalsPropertyPlantAndEquipment">A diminuição dos ativos fixos tangíveis decorrente de alienações. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DisposalsPropertyPlantAndEquipment" xlink:to="documentation_DisposalsPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DistributionAndAdministrativeExpense" xlink:label="DistributionAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DistributionAndAdministrativeExpense">Despesas administrativas e de distribuição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DistributionAndAdministrativeExpense" xlink:to="label_DistributionAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DistributionAndAdministrativeExpense">A quantia das despesas relacionadas com os custos de distribuição e as despesas administrativas. [Consultar: Despesas administrativas; Custos de distribuição]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DistributionAndAdministrativeExpense" xlink:to="documentation_DistributionAndAdministrativeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DistributionCosts" xlink:label="DistributionCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DistributionCosts">Custos de distribuição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DistributionCosts" xlink:to="label_DistributionCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DistributionCosts">A quantia dos custos relacionados com a distribuição de bens e serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DistributionCosts" xlink:to="documentation_DistributionCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendPayables" xlink:label="DividendPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendPayables">Dividendos a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendPayables" xlink:to="label_DividendPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendPayables">A quantia dos dividendos declarados pela empresa, mas ainda não pagos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendPayables" xlink:to="documentation_DividendPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsClassifiedAsExpense" xlink:label="DividendsClassifiedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsClassifiedAsExpense">Dividendos classificados como despesa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsClassifiedAsExpense" xlink:to="label_DividendsClassifiedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsClassifiedAsExpense">A quantia dos dividendos classificados como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsClassifiedAsExpense" xlink:to="documentation_DividendsClassifiedAsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaid" xlink:label="DividendsPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaid">Dividendos reconhecidos como distribuições aos proprietários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaid" xlink:to="label_DividendsPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaid">A quantia dos dividendos reconhecidos como distribuições aos proprietários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaid" xlink:to="documentation_DividendsPaid"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidClassifiedAsFinancingActivities" xlink:label="DividendsPaidClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidClassifiedAsFinancingActivities">Dividendos pagos, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidClassifiedAsFinancingActivities" xlink:to="label_DividendsPaidClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidClassifiedAsFinancingActivities">O fluxo de saída de caixa para dividendos pagos pela entidade, classificados como atividades de financiamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidClassifiedAsFinancingActivities" xlink:to="documentation_DividendsPaidClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidClassifiedAsOperatingActivities" xlink:label="DividendsPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidClassifiedAsOperatingActivities">Dividendos pagos, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidClassifiedAsOperatingActivities" xlink:to="label_DividendsPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidClassifiedAsOperatingActivities">O fluxo de saída de caixa para dividendos pagos pela entidade, classificados como atividades de exploração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidClassifiedAsOperatingActivities" xlink:to="documentation_DividendsPaidClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidOrdinaryShares" xlink:label="DividendsPaidOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidOrdinaryShares">Dividendos pagos, ações ordinárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOrdinaryShares" xlink:to="label_DividendsPaidOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidOrdinaryShares">A quantia dos dividendos pagos pela entidade relativos a ações ordinárias. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOrdinaryShares" xlink:to="documentation_DividendsPaidOrdinaryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:label="DividendsPaidOrdinarySharesPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidOrdinarySharesPerShare">Dividendos pagos, ações ordinárias por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOrdinarySharesPerShare" xlink:to="label_DividendsPaidOrdinarySharesPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidOrdinarySharesPerShare">A quantia dos dividendos pagos por ação ordinária.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOrdinarySharesPerShare" xlink:to="documentation_DividendsPaidOrdinarySharesPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidOtherShares" xlink:label="DividendsPaidOtherShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidOtherShares">Dividendos pagos, outras ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOtherShares" xlink:to="label_DividendsPaidOtherShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidOtherShares">A quantia dos dividendos pagos pela entidade relativos a ações distintas das ações ordinárias. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOtherShares" xlink:to="documentation_DividendsPaidOtherShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidOtherSharesPerShare" xlink:label="DividendsPaidOtherSharesPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidOtherSharesPerShare">Dividendos pagos, outras ações por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOtherSharesPerShare" xlink:to="label_DividendsPaidOtherSharesPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidOtherSharesPerShare">A quantia dos dividendos pagos por outra ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidOtherSharesPerShare" xlink:to="documentation_DividendsPaidOtherSharesPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:label="DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities">Dividendos pagos aos detentores de capital próprio da entidade-mãe, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:to="label_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities">O fluxo de saída de caixa para dividendos pagos aos detentores de capital próprio da entidade-mãe, classificados como atividades de financiamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:to="documentation_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidToNoncontrollingInterests" xlink:label="DividendsPaidToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidToNoncontrollingInterests">Dividendos pagos a interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidToNoncontrollingInterests" xlink:to="label_DividendsPaidToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidToNoncontrollingInterests">A quantia dos dividendos pagos a interesses que não controlam. [Consultar: Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidToNoncontrollingInterests" xlink:to="documentation_DividendsPaidToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:label="DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities">Dividendos pagos a interesses que não controlam, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:to="label_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities">O fluxo de saída de caixa para dividendos pagos a interesses que não controlam, classificados como atividades de financiamento. [Consultar: Interesses que não controlam; Dividendos pagos a interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:to="documentation_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsPayable" xlink:label="DividendsPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsPayable">Dividendos a pagar, distribuições de ativos não monetários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPayable" xlink:to="label_DividendsPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsPayable">A quantia dos dividendos a pagar através da distribuição de ativos não monetários aos proprietários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsPayable" xlink:to="documentation_DividendsPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:label="DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners">Dividendos propostos ou declarados antes das demonstrações financeiras autorizadas para emissão, mas não reconhecidos como distribuição aos proprietários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:to="label_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners">A quantia dos dividendos propostos ou declarados após o período de relato, mas antes da autorização das demonstrações financeiras para emissão. Tais dividendos não são reconhecidos como um passivo no final do período de relato, uma vez que não existe qualquer obrigação nesse momento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners" xlink:to="documentation_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:label="DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare">Dividendos propostos ou declarados antes das demonstrações financeiras autorizadas para emissão, mas não reconhecidos como distribuição aos proprietários por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:to="label_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare">A quantia, por ação, dos dividendos propostos ou declarados antes de as demonstrações financeiras serem autorizadas para emissão, mas não reconhecidos como distribuição aos proprietários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare" xlink:to="documentation_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsReceived" xlink:label="DividendsReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsReceived">Dividendos recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceived" xlink:to="label_DividendsReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsReceived">A quantia dos dividendos recebidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceived" xlink:to="documentation_DividendsReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsReceivedClassifiedAsInvestingActivities" xlink:label="DividendsReceivedClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsReceivedClassifiedAsInvestingActivities">Dividendos recebidos, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedClassifiedAsInvestingActivities" xlink:to="label_DividendsReceivedClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsReceivedClassifiedAsInvestingActivities">O influxo de caixa dos dividendos recebidos, classificados como atividades de investimento. [Consultar: Dividendos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedClassifiedAsInvestingActivities" xlink:to="documentation_DividendsReceivedClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:label="DividendsReceivedClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsReceivedClassifiedAsOperatingActivities">Dividendos recebidos, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedClassifiedAsOperatingActivities" xlink:to="label_DividendsReceivedClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsReceivedClassifiedAsOperatingActivities">O influxo de caixa dos dividendos recebidos, classificados como atividades de exploração. [Consultar: Dividendos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedClassifiedAsOperatingActivities" xlink:to="documentation_DividendsReceivedClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:label="DividendsReceivedFromAssociatesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities">Dividendos recebidos de associadas, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:to="label_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities">O influxo de caixa que representa os dividendos recebidos de associadas, classificados como atividades de investimento. [Consultar: Associadas [member]; Dividendos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedFromAssociatesClassifiedAsInvestingActivities" xlink:to="documentation_DividendsReceivedFromAssociatesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities" xlink:label="DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities">Dividendos recebidos de investimentos contabilizados pela aplicação do método da equivalência patrimonial, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities" xlink:to="label_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities">O influxo de caixa que representa os dividendos recebidos de investimentos contabilizados pela aplicação do método da equivalência patrimonial, classificados como atividades de investimento. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial; Dividendos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities" xlink:to="documentation_DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:label="DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities">Dividendos recebidos de empreendimentos conjuntos, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:to="label_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities">O influxo de caixa que representa os dividendos recebidos de empreendimentos conjuntos, classificados como atividades de investimento. [Consultar: Empreendimentos conjuntos [member]; Dividendos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities" xlink:to="documentation_DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:label="DividendsRecognisedAsDistributionsToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedAsDistributionsToNoncontrollingInterests">Dividendos reconhecidos como distribuições a interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:to="label_DividendsRecognisedAsDistributionsToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedAsDistributionsToNoncontrollingInterests">A quantia dos dividendos reconhecidos como distribuições a interesses que não controlam. [Consultar: Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:to="documentation_DividendsRecognisedAsDistributionsToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:label="DividendsRecognisedAsDistributionsToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedAsDistributionsToOwnersOfParent">Dividendos reconhecidos como distribuições aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:to="label_DividendsRecognisedAsDistributionsToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedAsDistributionsToOwnersOfParent">A quantia dos dividendos reconhecidos como distribuições aos proprietários da entidade-mãe. [Consultar: Entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:to="documentation_DividendsRecognisedAsDistributionsToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear" xlink:label="DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear">Dividendos reconhecidos como distribuições aos proprietários da entidade-mãe, relacionados com o exercício corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear" xlink:to="label_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear">A quantia dos dividendos relacionados com o exercício corrente, reconhecidos como distribuições aos proprietários da entidade-mãe. [Consultar: Entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear" xlink:to="documentation_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToCurrentYear"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears" xlink:label="DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears">Dividendos reconhecidos como distribuições aos proprietários da entidade-mãe, relacionados com exercícios anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears" xlink:to="label_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears">A quantia dos dividendos relacionados com exercícios anteriores, reconhecidos como distribuições aos proprietários da entidade-mãe. [Consultar: Entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears" xlink:to="documentation_DividendsRecognisedAsDistributionsToOwnersOfParentRelatingToPriorYears"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:label="DividendsRecognisedAsDistributionsToOwnersPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedAsDistributionsToOwnersPerShare">Dividendos reconhecidos como distribuições aos proprietários por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:to="label_DividendsRecognisedAsDistributionsToOwnersPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedAsDistributionsToOwnersPerShare">A quantia, por ação, dos dividendos reconhecidos como distribuições aos proprietários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:to="documentation_DividendsRecognisedAsDistributionsToOwnersPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod" xlink:label="DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod">Dividendos reconhecidos para investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral, desreconhecidos durante o período</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod" xlink:to="label_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod">A quantia dos dividendos relacionados com investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral, desreconhecidos durante o período de relato. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod" xlink:to="documentation_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeDerecognisedDuringPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod" xlink:label="DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod">Dividendos reconhecidos para investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral, detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod" xlink:to="label_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod">A quantia dos dividendos relacionados com investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral, detidos no final do período de relato. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod" xlink:to="documentation_DividendsRecognisedForInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeHeldAtEndOfReportingPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DomesticDefinedBenefitPlansMember" xlink:label="DomesticDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DomesticDefinedBenefitPlansMember">Planos de benefícios definidos domésticos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DomesticDefinedBenefitPlansMember" xlink:to="label_DomesticDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DomesticDefinedBenefitPlansMember">Este membro representa os planos de benefícios definidos domésticos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DomesticDefinedBenefitPlansMember" xlink:to="documentation_DomesticDefinedBenefitPlansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DomicileOfEntity" xlink:label="DomicileOfEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DomicileOfEntity">Domicílio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DomicileOfEntity" xlink:to="label_DomicileOfEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DomicileOfEntity">O país de domicílio da entidade. [Consultar: País de domicílio [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DomicileOfEntity" xlink:to="documentation_DomicileOfEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_DonationsAndSubsidiesExpense" xlink:label="DonationsAndSubsidiesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_DonationsAndSubsidiesExpense">Despesas com doações e subvenções</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DonationsAndSubsidiesExpense" xlink:to="label_DonationsAndSubsidiesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_DonationsAndSubsidiesExpense">A quantia das despesas decorrentes de doações e subvenções.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DonationsAndSubsidiesExpense" xlink:to="documentation_DonationsAndSubsidiesExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EarningsPerShareAbstract" xlink:label="EarningsPerShareAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EarningsPerShareAbstract">Lucros por ação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareAbstract" xlink:to="label_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EarningsPerShareExplanatory" xlink:label="EarningsPerShareExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EarningsPerShareExplanatory">Lucros por ação [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareExplanatory" xlink:to="label_EarningsPerShareExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EarningsPerShareExplanatory">A divulgação dos lucros por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareExplanatory" xlink:to="documentation_EarningsPerShareExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EarningsPerShareLineItems" xlink:label="EarningsPerShareLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EarningsPerShareLineItems">Lucros por ação [line items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareLineItems" xlink:to="label_EarningsPerShareLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EarningsPerShareLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareLineItems" xlink:to="documentation_EarningsPerShareLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EarningsPerShareTable" xlink:label="EarningsPerShareTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EarningsPerShareTable">Lucros por ação [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareTable" xlink:to="label_EarningsPerShareTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EarningsPerShareTable">Calendário da divulgação da informação relativa aos lucros por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EarningsPerShareTable" xlink:to="documentation_EarningsPerShareTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveDateOfRevaluationRightofuseAssets" xlink:label="EffectiveDateOfRevaluationRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveDateOfRevaluationRightofuseAssets">Data efetiva de revalorização, ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveDateOfRevaluationRightofuseAssets" xlink:to="label_EffectiveDateOfRevaluationRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveDateOfRevaluationRightofuseAssets">A data efetiva da revalorização dos ativos sob direito de uso declarados nas quantias revalorizadas. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveDateOfRevaluationRightofuseAssets" xlink:to="documentation_EffectiveDateOfRevaluationRightofuseAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill" xlink:label="EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill">Datas efetivas de revalorização, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill" xlink:to="label_EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill">As datas efetivas da revalorização das classes de ativos intangíveis distintos do goodwill declarados nas quantias revalorizadas. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_EffectiveDatesOfRevaluationIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveDatesOfRevaluationPropertyPlantAndEquipment" xlink:label="EffectiveDatesOfRevaluationPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveDatesOfRevaluationPropertyPlantAndEquipment">Datas efetivas de revalorização, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveDatesOfRevaluationPropertyPlantAndEquipment" xlink:to="label_EffectiveDatesOfRevaluationPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveDatesOfRevaluationPropertyPlantAndEquipment">As datas efetivas da revalorização dos itens de ativos fixos tangíveis declarados nas quantias revalorizadas. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveDatesOfRevaluationPropertyPlantAndEquipment" xlink:to="documentation_EffectiveDatesOfRevaluationPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9" xlink:label="EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9">Taxa de juro em vigor determinada na data de reclassificação de ativos financeiros pelo justo valor através da categoria de lucros ou perdas, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9" xlink:to="label_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9">A taxa de juro em vigor determinada na data de reclassificação pela entidade dos respetivos ativos financeiros pelo justo valor através da categoria de lucros ou perdas como resultado da transição para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9" xlink:to="documentation_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialAssetsFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9" xlink:label="EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9">Taxa de juro em vigor determinada na data de reclassificação de passivos financeiros pelo justo valor através da categoria de lucros ou perdas, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9" xlink:to="label_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9">A taxa de juro em vigor determinada na data de reclassificação pela entidade dos respetivos passivos financeiros pelo justo valor através da categoria de lucros ou perdas como resultado da transição para a IFRS 9. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9" xlink:to="documentation_EffectiveInterestRateDeterminedOnDateOfReclassificationOfFinancialLiabilitiesFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets" xlink:label="EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets">Taxa de juro em vigor dos ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets" xlink:to="label_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets">A taxa de juro em vigor dos ativos financeiros reclassificados através da categoria de mensuração dos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets" xlink:to="documentation_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">Taxa de juro em vigor dos ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">A taxa de juro em vigor dos ativos financeiros reclassificados através da categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_EffectiveInterestRateOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectOfAssetCeilingMember" xlink:label="EffectOfAssetCeilingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectOfAssetCeilingMember">Efeito do limite do ativo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfAssetCeilingMember" xlink:to="label_EffectOfAssetCeilingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectOfAssetCeilingMember">Este membro representa o efeito do limite do ativo num plano de benefícios definidos. O limite do ativo é a quantia atual de quaisquer benefícios económicos disponíveis na forma de reembolsos do plano de benefícios definidos ou de reduções de contribuições futuras para o plano de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfAssetCeilingMember" xlink:to="documentation_EffectOfAssetCeilingMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:label="EffectOfExchangeRateChangesOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectOfExchangeRateChangesOnCashAndCashEquivalents">Efeito das variações das taxas de câmbio sobre a caixa e equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:to="label_EffectOfExchangeRateChangesOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectOfExchangeRateChangesOnCashAndCashEquivalents">O efeito das variações das taxas de câmbio sobre a caixa e equivalentes de caixa detidos ou devidos numa moeda estrangeira. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:to="documentation_EffectOfExchangeRateChangesOnCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalentsAbstract" xlink:label="EffectOfExchangeRateChangesOnCashAndCashEquivalentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectOfExchangeRateChangesOnCashAndCashEquivalentsAbstract">Efeito das variações das taxas de câmbio sobre a caixa e equivalentes de caixa [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfExchangeRateChangesOnCashAndCashEquivalentsAbstract" xlink:to="label_EffectOfExchangeRateChangesOnCashAndCashEquivalentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectOfOverlayApproachReclassificationAxis" xlink:label="EffectOfOverlayApproachReclassificationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectOfOverlayApproachReclassificationAxis">Efeito da reclassificação da abordagem de sobreposição [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfOverlayApproachReclassificationAxis" xlink:to="label_EffectOfOverlayApproachReclassificationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectOfOverlayApproachReclassificationAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfOverlayApproachReclassificationAxis" xlink:to="documentation_EffectOfOverlayApproachReclassificationAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectOfOverlayApproachReclassificationMember" xlink:label="EffectOfOverlayApproachReclassificationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectOfOverlayApproachReclassificationMember">Efeito da reclassificação da abordagem de sobreposição [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfOverlayApproachReclassificationMember" xlink:to="label_EffectOfOverlayApproachReclassificationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectOfOverlayApproachReclassificationMember">Este membro representa o efeito da reclassificação da abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfOverlayApproachReclassificationMember" xlink:to="documentation_EffectOfOverlayApproachReclassificationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EffectOfTransitionToIFRSsMember" xlink:label="EffectOfTransitionToIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EffectOfTransitionToIFRSsMember">Efeito da transição para as IFRS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfTransitionToIFRSsMember" xlink:to="label_EffectOfTransitionToIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EffectOfTransitionToIFRSsMember">Este membro representa o efeito financeiro da transição dos PCGA anteriores para as IFRS. [Consultar: PCGA anteriores [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EffectOfTransitionToIFRSsMember" xlink:to="documentation_EffectOfTransitionToIFRSsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ElectricityDistributionMember" xlink:label="ElectricityDistributionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ElectricityDistributionMember">Distribuição de eletricidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ElectricityDistributionMember" xlink:to="label_ElectricityDistributionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ElectricityDistributionMember">Este membro representa uma atividade da entidade relacionada com a distribuição de eletricidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ElectricityDistributionMember" xlink:to="documentation_ElectricityDistributionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EliminationOfIntersegmentAmountsMember" xlink:label="EliminationOfIntersegmentAmountsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EliminationOfIntersegmentAmountsMember">Eliminação das quantias intersegmentos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfIntersegmentAmountsMember" xlink:to="label_EliminationOfIntersegmentAmountsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EliminationOfIntersegmentAmountsMember">Este membro representa a eliminação das quantias intersegmentos nas reconciliações das quantias totais do segmento para as quantias reconhecidas nas demonstrações financeiras da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfIntersegmentAmountsMember" xlink:to="documentation_EliminationOfIntersegmentAmountsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EmployeeBenefitsExpense" xlink:label="EmployeeBenefitsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EmployeeBenefitsExpense">Despesa com benefícios dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployeeBenefitsExpense" xlink:to="label_EmployeeBenefitsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EmployeeBenefitsExpense">As despesas de todas as formas de retribuição dadas por uma entidade em troca de serviços prestados pelos empregados ou da cessação do emprego.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployeeBenefitsExpense" xlink:to="documentation_EmployeeBenefitsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EmployeeContributions" xlink:label="EmployeeContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EmployeeContributions">Contribuições dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployeeContributions" xlink:to="label_EmployeeContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EmployeeContributions">A quantia das contribuições dos empregados para os planos de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployeeContributions" xlink:to="documentation_EmployeeContributions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EmployerContributions" xlink:label="EmployerContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EmployerContributions">Contribuições do empregador</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployerContributions" xlink:to="label_EmployerContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EmployerContributions">A quantia das contribuições do empregador para os planos de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EmployerContributions" xlink:to="documentation_EmployerContributions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EnergyExpense" xlink:label="EnergyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EnergyExpense">Despesas com energia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnergyExpense" xlink:to="label_EnergyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EnergyExpense">A quantia das despesas decorrentes do consumo de energia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnergyExpense" xlink:to="documentation_EnergyExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EnergyTransmissionCharges" xlink:label="EnergyTransmissionCharges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EnergyTransmissionCharges">Despesas com transmissão de energia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnergyTransmissionCharges" xlink:to="label_EnergyTransmissionCharges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EnergyTransmissionCharges">A quantia das despesas relacionadas com a transmissão de energia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnergyTransmissionCharges" xlink:to="documentation_EnergyTransmissionCharges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember" xlink:label="EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember">Celebração de compromissos importantes ou passivos contingentes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember" xlink:to="label_EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember">Este membro representa a celebração de compromissos importantes ou passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember" xlink:to="documentation_EnteringIntoSignificantCommitmentsOrContingentLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysOwnEquityInstrumentsMember" xlink:label="EntitysOwnEquityInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysOwnEquityInstrumentsMember">Instrumentos de capital próprio da entidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysOwnEquityInstrumentsMember" xlink:to="label_EntitysOwnEquityInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysOwnEquityInstrumentsMember">Este membro representa os instrumentos de capital próprio emitidos pela entidade. Além disso, representa o valor padrão do eixo "Classes de instrumentos de capital próprio da entidade" caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysOwnEquityInstrumentsMember" xlink:to="documentation_EntitysOwnEquityInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForAssociatesMember" xlink:label="EntitysTotalForAssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForAssociatesMember">Total da entidade para associadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForAssociatesMember" xlink:to="label_EntitysTotalForAssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForAssociatesMember">Este membro representa o valor padrão do eixo "Associadas" caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForAssociatesMember" xlink:to="documentation_EntitysTotalForAssociatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:label="EntitysTotalForBusinessCombinationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForBusinessCombinationsMember">Total da entidade para concentrações de atividades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForBusinessCombinationsMember" xlink:to="label_EntitysTotalForBusinessCombinationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForBusinessCombinationsMember">Este membro representa o valor padrão do eixo «Concentrações de atividades empresariais» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForBusinessCombinationsMember" xlink:to="documentation_EntitysTotalForBusinessCombinationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:label="EntitysTotalForCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForCashgeneratingUnitsMember">Total da entidade para unidades geradoras de caixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForCashgeneratingUnitsMember" xlink:to="label_EntitysTotalForCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForCashgeneratingUnitsMember">Este membro representa o valor padrão do eixo «Unidades geradoras de caixa» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForCashgeneratingUnitsMember" xlink:to="documentation_EntitysTotalForCashgeneratingUnitsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:label="EntitysTotalForConsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForConsolidatedStructuredEntitiesMember">Total da entidade para entidades estruturadas consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:to="label_EntitysTotalForConsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForConsolidatedStructuredEntitiesMember">Este membro representa o valor padrão do eixo «Entidades estruturadas consolidadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForConsolidatedStructuredEntitiesMember" xlink:to="documentation_EntitysTotalForConsolidatedStructuredEntitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForExternalCreditGradesMember" xlink:label="EntitysTotalForExternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForExternalCreditGradesMember">Total da entidade para classificações externas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForExternalCreditGradesMember" xlink:to="label_EntitysTotalForExternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForExternalCreditGradesMember">Este membro representa o valor padrão do eixo «Classificações externas de crédito» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForExternalCreditGradesMember" xlink:to="documentation_EntitysTotalForExternalCreditGradesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:label="EntitysTotalForImpairmentOfFinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForImpairmentOfFinancialAssetsMember">Total da entidade para imparidade de ativos financeiros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:to="label_EntitysTotalForImpairmentOfFinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForImpairmentOfFinancialAssetsMember">Este membro representa o valor padrão do eixo «Imparidade de ativos financeiros» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:to="documentation_EntitysTotalForImpairmentOfFinancialAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:label="EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember">Total da entidade para ativos individuais ou unidades geradoras de caixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:to="label_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember">Este membro representa o valor padrão do eixo «Ativos individuais ou unidades geradoras de caixa» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember" xlink:to="documentation_EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForInternalCreditGradesMember" xlink:label="EntitysTotalForInternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForInternalCreditGradesMember">Total da entidade para classificações internas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForInternalCreditGradesMember" xlink:to="label_EntitysTotalForInternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForInternalCreditGradesMember">Este membro representa o valor padrão do eixo «Classificações internas de crédito» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForInternalCreditGradesMember" xlink:to="documentation_EntitysTotalForInternalCreditGradesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForJointOperationsMember" xlink:label="EntitysTotalForJointOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForJointOperationsMember">Total da entidade para unidades operacionais conjuntas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForJointOperationsMember" xlink:to="label_EntitysTotalForJointOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForJointOperationsMember">Este membro representa o valor padrão do eixo «Unidades operacionais conjuntas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForJointOperationsMember" xlink:to="documentation_EntitysTotalForJointOperationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForJointVenturesMember" xlink:label="EntitysTotalForJointVenturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForJointVenturesMember">Total da entidade para empreendimentos conjuntos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForJointVenturesMember" xlink:to="label_EntitysTotalForJointVenturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForJointVenturesMember">Este membro representa o valor padrão do eixo «Empreendimentos conjuntos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForJointVenturesMember" xlink:to="documentation_EntitysTotalForJointVenturesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForProbabilityOfDefaultMember" xlink:label="EntitysTotalForProbabilityOfDefaultMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForProbabilityOfDefaultMember">Total da entidade para probabilidade de incumprimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForProbabilityOfDefaultMember" xlink:to="label_EntitysTotalForProbabilityOfDefaultMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForProbabilityOfDefaultMember">Este membro representa o valor padrão do eixo «Probabilidade de incumprimento» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForProbabilityOfDefaultMember" xlink:to="documentation_EntitysTotalForProbabilityOfDefaultMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:label="EntitysTotalForRelatedPartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForRelatedPartiesMember">Total da entidade para partes relacionadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForRelatedPartiesMember" xlink:to="label_EntitysTotalForRelatedPartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForRelatedPartiesMember">Este membro representa o valor padrão do eixo «Categorias de partes relacionadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForRelatedPartiesMember" xlink:to="documentation_EntitysTotalForRelatedPartiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForSegmentConsolidationItemsMember" xlink:label="EntitysTotalForSegmentConsolidationItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForSegmentConsolidationItemsMember">Total da entidade para itens de consolidação por segmentos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForSegmentConsolidationItemsMember" xlink:to="label_EntitysTotalForSegmentConsolidationItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForSegmentConsolidationItemsMember">Este membro representa o valor padrão do eixo «Itens de consolidação por segmentos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForSegmentConsolidationItemsMember" xlink:to="documentation_EntitysTotalForSegmentConsolidationItemsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForSubsidiariesMember" xlink:label="EntitysTotalForSubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForSubsidiariesMember">Total da entidade para subsidiárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForSubsidiariesMember" xlink:to="label_EntitysTotalForSubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForSubsidiariesMember">Este membro representa o valor padrão do eixo «Subsidiárias» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForSubsidiariesMember" xlink:to="documentation_EntitysTotalForSubsidiariesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForUnconsolidatedStructuredEntitiesMember" xlink:label="EntitysTotalForUnconsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForUnconsolidatedStructuredEntitiesMember">Total da entidade para entidades estruturadas não consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForUnconsolidatedStructuredEntitiesMember" xlink:to="label_EntitysTotalForUnconsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForUnconsolidatedStructuredEntitiesMember">Este membro representa o valor padrão do eixo «Entidades estruturadas não consolidadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForUnconsolidatedStructuredEntitiesMember" xlink:to="documentation_EntitysTotalForUnconsolidatedStructuredEntitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EntitysTotalForUnconsolidatedSubsidiariesMember" xlink:label="EntitysTotalForUnconsolidatedSubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EntitysTotalForUnconsolidatedSubsidiariesMember">Total da entidade para subsidiárias não consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForUnconsolidatedSubsidiariesMember" xlink:to="label_EntitysTotalForUnconsolidatedSubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EntitysTotalForUnconsolidatedSubsidiariesMember">Este membro representa o valor padrão do eixo «Subsidiárias não consolidadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntitysTotalForUnconsolidatedSubsidiariesMember" xlink:to="documentation_EntitysTotalForUnconsolidatedSubsidiariesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Equity" xlink:label="Equity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Equity">Capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Equity" xlink:to="label_Equity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Equity">A quantia do interesse residual nos ativos da entidade após dedução de todos os respetivos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Equity" xlink:to="documentation_Equity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityAbstract" xlink:label="EquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityAbstract">Capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAbstract" xlink:to="label_EquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityAndLiabilities" xlink:label="EquityAndLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityAndLiabilities">Capital próprio e passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAndLiabilities" xlink:to="label_EquityAndLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityAndLiabilities">A quantia do capital próprio e dos passivos da entidade. [Consultar: Capital próprio; Passivos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAndLiabilities" xlink:to="documentation_EquityAndLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityAndLiabilitiesAbstract" xlink:label="EquityAndLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityAndLiabilitiesAbstract">Capital próprio e passivos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAndLiabilitiesAbstract" xlink:to="label_EquityAndLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityAttributableToOwnersOfParent" xlink:label="EquityAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityAttributableToOwnersOfParent">Capital próprio atribuível aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAttributableToOwnersOfParent" xlink:to="label_EquityAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityAttributableToOwnersOfParent">A quantia do capital próprio atribuível aos proprietários da entidade-mãe. Tal exclui especificamente o interesse que não controla.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAttributableToOwnersOfParent" xlink:to="documentation_EquityAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:label="EquityAttributableToOwnersOfParentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityAttributableToOwnersOfParentMember">Capital próprio atribuível aos proprietários da entidade-mãe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAttributableToOwnersOfParentMember" xlink:to="label_EquityAttributableToOwnersOfParentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityAttributableToOwnersOfParentMember">Este membro representa o capital próprio atribuível aos proprietários da entidade-mãe.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityAttributableToOwnersOfParentMember" xlink:to="documentation_EquityAttributableToOwnersOfParentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:label="EquityInstrumentsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityInstrumentsAmountContributedToFairValueOfPlanAssets">Instrumentos de capital próprio, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:to="label_EquityInstrumentsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityInstrumentsAmountContributedToFairValueOfPlanAssets">A quantia dos instrumentos representativos de capital próprio (e não de dívida) que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_EquityInstrumentsAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityInstrumentsHeld" xlink:label="EquityInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityInstrumentsHeld">Instrumentos de capital próprio detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInstrumentsHeld" xlink:to="label_EquityInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityInstrumentsHeld">A quantia dos instrumentos detidos pela entidade que fornecem provas de um interesse residual nos ativos de outra entidade após dedução de todos os respetivos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInstrumentsHeld" xlink:to="documentation_EquityInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityInterestsOfAcquirer" xlink:label="EquityInterestsOfAcquirer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityInterestsOfAcquirer">Interesses de capital próprio do adquirente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInterestsOfAcquirer" xlink:to="label_EquityInterestsOfAcquirer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityInterestsOfAcquirer">O justo valor, à data de aquisição, dos interesses de capital próprio do adquirente transferidos como retribuição numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInterestsOfAcquirer" xlink:to="documentation_EquityInterestsOfAcquirer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityInvestmentsMember" xlink:label="EquityInvestmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityInvestmentsMember">Investimentos em capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInvestmentsMember" xlink:to="label_EquityInvestmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityInvestmentsMember">Este membro representa os investimentos em instrumentos de capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityInvestmentsMember" xlink:to="documentation_EquityInvestmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances" xlink:label="EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances">Capital próprio, passivos e saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances" xlink:to="label_EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances">A quantia do capital próprio, dos passivos e dos saldos credores dos diferimentos regulamentares. [Consultar: Capital próprio; Passivos; Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_EquityLiabilitiesAndRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityMember" xlink:label="EquityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityMember">Capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityMember" xlink:to="label_EquityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityMember">Este membro representa o interesse residual nos ativos da entidade após dedução de todos os respetivos passivos. Além disso, representa o valor padrão do eixo «Componentes do capital próprio» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityMember" xlink:to="documentation_EquityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityPriceRiskMember" xlink:label="EquityPriceRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityPriceRiskMember">Risco de preço do capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityPriceRiskMember" xlink:to="label_EquityPriceRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityPriceRiskMember">Este membro representa um componente de outros riscos de preço que representa o tipo de risco que o justo valor ou os fluxos de caixa futuros de um instrumento financeiro venham a flutuar devido a alterações nos preços do capital próprio. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityPriceRiskMember" xlink:to="documentation_EquityPriceRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EquityReclassifiedIntoFinancialLiabilities" xlink:label="EquityReclassifiedIntoFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EquityReclassifiedIntoFinancialLiabilities">Capital próprio reclassificado nos passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityReclassifiedIntoFinancialLiabilities" xlink:to="label_EquityReclassifiedIntoFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EquityReclassifiedIntoFinancialLiabilities">A quantia do capital próprio reclassificado nos passivos financeiros. [Consultar: Capital próprio; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityReclassifiedIntoFinancialLiabilities" xlink:to="documentation_EquityReclassifiedIntoFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets" xlink:label="EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets">Fluxos de caixa estimados dos ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets" xlink:to="label_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets">Os fluxos de caixa estimados dos ativos financeiros reclassificados através da categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets" xlink:to="documentation_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">Fluxos de caixa estimados dos ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">Os fluxos de caixa estimados dos ativos financeiros reclassificados através da categoria pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_EstimatedCashFlowsOfFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination" xlink:label="EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination">Efeito financeiro estimado, passivos contingentes na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination" xlink:to="label_EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination">A quantia do efeito financeiro estimado dos passivos contingentes numa concentração de atividades empresariais não reconhecidos, uma vez que o respetivo justo valor não pode ser mensurado com fiabilidade. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination" xlink:to="documentation_EstimatedFinancialEffectContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EstimatedFinancialEffectOfContingentAssets" xlink:label="EstimatedFinancialEffectOfContingentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EstimatedFinancialEffectOfContingentAssets">Efeito financeiro estimado dos ativos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFinancialEffectOfContingentAssets" xlink:to="label_EstimatedFinancialEffectOfContingentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EstimatedFinancialEffectOfContingentAssets">A quantia do efeito financeiro estimado de possíveis ativos decorrentes de acontecimentos passados e cuja existência apenas será confirmada pela ocorrência ou não de um ou mais acontecimentos futuros incertos não totalmente sob controlo da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFinancialEffectOfContingentAssets" xlink:to="documentation_EstimatedFinancialEffectOfContingentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EstimatedFinancialEffectOfContingentLiabilities" xlink:label="EstimatedFinancialEffectOfContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EstimatedFinancialEffectOfContingentLiabilities">Efeito financeiro estimado dos passivos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFinancialEffectOfContingentLiabilities" xlink:to="label_EstimatedFinancialEffectOfContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EstimatedFinancialEffectOfContingentLiabilities">A quantia do efeito financeiro estimado dos passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimatedFinancialEffectOfContingentLiabilities" xlink:to="documentation_EstimatedFinancialEffectOfContingentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan" xlink:label="EstimateOfContributionsExpectedToBePaidToPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EstimateOfContributionsExpectedToBePaidToPlan">Estimativa das retribuições que se espera que sejam pagas para planeamento do período de relato anual seguinte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimateOfContributionsExpectedToBePaidToPlan" xlink:to="label_EstimateOfContributionsExpectedToBePaidToPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EstimateOfContributionsExpectedToBePaidToPlan">A estimativa das retribuições que se espera que sejam efetuadas para um plano de benefícios definidos para o período de relato anual seguinte. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EstimateOfContributionsExpectedToBePaidToPlan" xlink:to="documentation_EstimateOfContributionsExpectedToBePaidToPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EventsOfReclassificationOfFinancialAssetsAxis" xlink:label="EventsOfReclassificationOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EventsOfReclassificationOfFinancialAssetsAxis">Acontecimentos da reclassificação de ativos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EventsOfReclassificationOfFinancialAssetsAxis" xlink:to="label_EventsOfReclassificationOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EventsOfReclassificationOfFinancialAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EventsOfReclassificationOfFinancialAssetsAxis" xlink:to="documentation_EventsOfReclassificationOfFinancialAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_EventsOfReclassificationOfFinancialAssetsMember" xlink:label="EventsOfReclassificationOfFinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_EventsOfReclassificationOfFinancialAssetsMember">Acontecimentos da reclassificação de ativos financeiros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EventsOfReclassificationOfFinancialAssetsMember" xlink:to="label_EventsOfReclassificationOfFinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_EventsOfReclassificationOfFinancialAssetsMember">Este membro representa os acontecimentos da reclassificação de ativos financeiros. Além disso, representa o valor padrão do eixo «Acontecimentos da reclassificação de ativos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EventsOfReclassificationOfFinancialAssetsMember" xlink:to="documentation_EventsOfReclassificationOfFinancialAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExchangeDifferencesOnTranslationAbstract" xlink:label="ExchangeDifferencesOnTranslationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExchangeDifferencesOnTranslationAbstract">Diferenças cambiais relativas à transposição [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExchangeDifferencesOnTranslationAbstract" xlink:to="label_ExchangeDifferencesOnTranslationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExciseTaxPayables" xlink:label="ExciseTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExciseTaxPayables">Impostos sobre o consumo a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExciseTaxPayables" xlink:to="label_ExciseTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExciseTaxPayables">A quantia das contas a pagar relacionadas com o imposto sobre o consumo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExciseTaxPayables" xlink:to="documentation_ExciseTaxPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExercisePriceOfOutstandingShareOptions" xlink:label="ExercisePriceOfOutstandingShareOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExercisePriceOfOutstandingShareOptions">Preço de exercício das opções sobre ações em circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExercisePriceOfOutstandingShareOptions" xlink:to="label_ExercisePriceOfOutstandingShareOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExercisePriceOfOutstandingShareOptions">O preço de exercício das opções sobre ações em circulação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExercisePriceOfOutstandingShareOptions" xlink:to="documentation_ExercisePriceOfOutstandingShareOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExercisePriceShareOptionsGranted" xlink:label="ExercisePriceShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExercisePriceShareOptionsGranted">Preço de exercício, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExercisePriceShareOptionsGranted" xlink:to="label_ExercisePriceShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExercisePriceShareOptionsGranted">O preço de exercício das opções sobre ações concedidas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExercisePriceShareOptionsGranted" xlink:to="documentation_ExercisePriceShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments" xlink:label="ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments">Fluxo de saída de caixa esperado na remição ou recompra de instrumentos financeiros com uma opção put</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments" xlink:to="label_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments">O fluxo de saída de caixa esperado na remição ou na recompra de instrumentos financeiros com uma opção put classificados como capital próprio. [Consultar: Risco de liquidez [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments" xlink:to="documentation_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedCreditLossesCollectivelyAssessedMember" xlink:label="ExpectedCreditLossesCollectivelyAssessedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedCreditLossesCollectivelyAssessedMember">Perdas de crédito esperadas avaliadas coletivamente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCreditLossesCollectivelyAssessedMember" xlink:to="label_ExpectedCreditLossesCollectivelyAssessedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedCreditLossesCollectivelyAssessedMember">Este membro representa as perdas de crédito esperadas avaliadas coletivamente. [Consultar: Método de avaliação das perdas de crédito esperadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCreditLossesCollectivelyAssessedMember" xlink:to="documentation_ExpectedCreditLossesCollectivelyAssessedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedCreditLossesIndividuallyAssessedMember" xlink:label="ExpectedCreditLossesIndividuallyAssessedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedCreditLossesIndividuallyAssessedMember">Perdas de crédito esperadas avaliadas individualmente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCreditLossesIndividuallyAssessedMember" xlink:to="label_ExpectedCreditLossesIndividuallyAssessedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedCreditLossesIndividuallyAssessedMember">Este membro representa as perdas de crédito esperadas avaliadas individualmente. [Consultar: Método de avaliação das perdas de crédito esperadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCreditLossesIndividuallyAssessedMember" xlink:to="documentation_ExpectedCreditLossesIndividuallyAssessedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedCreditLossRate" xlink:label="ExpectedCreditLossRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedCreditLossRate">Taxa das perdas de crédito esperadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCreditLossRate" xlink:to="label_ExpectedCreditLossRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedCreditLossRate">A taxa das perdas de crédito esperadas, calculada como uma percentagem da quantia escriturada bruta. As perdas de crédito esperadas consistem na média ponderada das perdas de crédito com os respetivos riscos de incumprimento que ocorre como as ponderações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedCreditLossRate" xlink:to="documentation_ExpectedCreditLossRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedDividendAsPercentageShareOptionsGranted" xlink:label="ExpectedDividendAsPercentageShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedDividendAsPercentageShareOptionsGranted">Dividendo esperado como percentagem, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedDividendAsPercentageShareOptionsGranted" xlink:to="label_ExpectedDividendAsPercentageShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedDividendAsPercentageShareOptionsGranted">A percentagem de um dividendo esperado utilizada para calcular o justo valor das opções sobre ações concedidas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedDividendAsPercentageShareOptionsGranted" xlink:to="documentation_ExpectedDividendAsPercentageShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedDividendShareOptionsGranted" xlink:label="ExpectedDividendShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedDividendShareOptionsGranted">Dividendo esperado, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedDividendShareOptionsGranted" xlink:to="label_ExpectedDividendShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedDividendShareOptionsGranted">A quantia de um dividendo esperado utilizada para calcular o justo valor das opções sobre ações concedidas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedDividendShareOptionsGranted" xlink:to="documentation_ExpectedDividendShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease" xlink:label="ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease">Futuros pagamentos mínimos de sublocação que se espera que sejam recebidos nas sublocações não canceláveis, classificados como locação operacional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease" xlink:to="label_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease">A quantia dos futuros pagamentos mínimos de sublocação que se espera que sejam recebidos nas sublocações não canceláveis para locações operacionais. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease" xlink:to="documentation_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedAsOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease" xlink:label="ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease">Futuros pagamentos mínimos de sublocação que se espera que sejam recebidos nas sublocações não canceláveis, classificados como locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease" xlink:to="label_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease">A quantia dos futuros pagamentos mínimos de sublocação que se espera que sejam recebidos nas sublocações não canceláveis para locações financeiras. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease" xlink:to="documentation_ExpectedFutureMinimumSubleasePaymentsReceivableUnderNoncancellableSubleasesClassifiedFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:label="ExpectedReimbursementContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedReimbursementContingentLiabilitiesInBusinessCombination">Reembolso esperado, passivos contingentes numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:to="label_ExpectedReimbursementContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedReimbursementContingentLiabilitiesInBusinessCombination">A quantia que se espera que seja reembolsada por outra parte relativa a dispêndios para liquidar passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedReimbursementContingentLiabilitiesInBusinessCombination" xlink:to="documentation_ExpectedReimbursementContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpectedReimbursementOtherProvisions" xlink:label="ExpectedReimbursementOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpectedReimbursementOtherProvisions">Reembolso esperado, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedReimbursementOtherProvisions" xlink:to="label_ExpectedReimbursementOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpectedReimbursementOtherProvisions">A quantia que se espera que seja reembolsada por outra parte relativa a dispêndios para liquidar outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpectedReimbursementOtherProvisions" xlink:to="documentation_ExpectedReimbursementOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseArisingFromExplorationForAndEvaluationOfMineralResources" xlink:label="ExpenseArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseArisingFromExplorationForAndEvaluationOfMineralResources">Despesas decorrentes de exploração e avaliação de recursos minerais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="label_ExpenseArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseArisingFromExplorationForAndEvaluationOfMineralResources">A quantia de despesas decorrentes da pesquisa de recursos minerais, incluindo minérios, petróleo, gás natural e recursos não regenerativos semelhantes depois de a entidade ter obtido os direitos legais de explorar numa área específica, bem como a determinação da exequibilidade técnica e viabilidade comercial de extrair o recurso mineral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="documentation_ExpenseArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseArisingFromInsuranceContracts" xlink:label="ExpenseArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseArisingFromInsuranceContracts">Despesas resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseArisingFromInsuranceContracts" xlink:to="label_ExpenseArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseArisingFromInsuranceContracts">A quantia das despesas resultantes de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseArisingFromInsuranceContracts" xlink:to="documentation_ExpenseArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseByNature" xlink:label="ExpenseByNature"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseByNature">Despesas, por natureza</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseByNature" xlink:to="label_ExpenseByNature"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseByNature">A quantia das despesas agregadas de acordo com a respetiva natureza (por exemplo, depreciações, compras de materiais, custos de transporte, benefícios dos empregados e custos de publicidade) e não reatribuídas entre as várias funções na entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseByNature" xlink:to="documentation_ExpenseByNature"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseByNatureAbstract" xlink:label="ExpenseByNatureAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseByNatureAbstract">Despesas por natureza [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseByNatureAbstract" xlink:to="label_ExpenseByNatureAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseDueToUnwindingOfDiscountOnProvisions" xlink:label="ExpenseDueToUnwindingOfDiscountOnProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseDueToUnwindingOfDiscountOnProvisions">Despesas devidas à reversão do desconto em provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseDueToUnwindingOfDiscountOnProvisions" xlink:to="label_ExpenseDueToUnwindingOfDiscountOnProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseDueToUnwindingOfDiscountOnProvisions">A quantia das despesas reconhecidas devido à reversão do desconto em provisões, decorrentes do efeito da passagem do tempo. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseDueToUnwindingOfDiscountOnProvisions" xlink:to="documentation_ExpenseDueToUnwindingOfDiscountOnProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld" xlink:label="ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld">Despesas de indemnizações e benefícios do tomador de seguro, sem redução do resseguro detido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld" xlink:to="label_ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld">A quantia das despesas de indemnizações e benefícios do tomador de seguro sem qualquer redução do resseguro detido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld" xlink:to="documentation_ExpenseForPolicyholderClaimsAndBenefitsWithoutReductionForReinsuranceHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets">Despesas de transações de pagamento com base em ações liquidadas em numerário cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:to="label_ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets">A quantia das despesas decorrentes de transações de pagamento com base em ações liquidadas em numerário cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos. [Consultar: Despesas de transações de pagamento com base em ações cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:to="documentation_ExpenseFromCashsettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets">Despesas do envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets">A quantia das despesas reconhecidas decorrentes do envolvimento continuado da entidade nos ativos financeiros desreconhecidos (por exemplo, alterações no justo valor dos instrumentos derivados). [Consultar: Ativos financeiros; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised" xlink:label="ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised">Despesas do envolvimento continuado nos ativos financeiros desreconhecidos cumulativamente reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised" xlink:to="label_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised">A quantia das despesas cumulativas reconhecidas decorrentes do envolvimento continuado da entidade nos ativos financeiros desreconhecidos (por exemplo, alterações no justo valor dos instrumentos derivados). [Consultar: Despesas do envolvimento continuado nos ativos financeiros desreconhecidos; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised" xlink:to="documentation_ExpenseFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets">Despesas de transações de pagamento com base em ações liquidadas em capital próprio cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:to="label_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets">A quantia das despesas decorrentes de transações de pagamento com base em ações liquidadas em capital próprio cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos. [Consultar: Despesas de transações de pagamento com base em ações cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:to="documentation_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:label="ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets">Despesas de transações de pagamento com base em ações cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:to="label_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets">A quantia das despesas decorrentes de transações de pagamento com base em ações cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:to="documentation_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract" xlink:label="ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract">Despesas de transações de pagamento com base em ações cujos bens ou serviços recebidos não são elegíveis para reconhecimento como ativos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract" xlink:to="label_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees" xlink:label="ExpenseFromSharebasedPaymentTransactionsWithEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseFromSharebasedPaymentTransactionsWithEmployees">Despesas de transações de pagamento com base em ações com empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromSharebasedPaymentTransactionsWithEmployees" xlink:to="label_ExpenseFromSharebasedPaymentTransactionsWithEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseFromSharebasedPaymentTransactionsWithEmployees">A quantia das despesas de transações de pagamento com base em ações com empregados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseFromSharebasedPaymentTransactionsWithEmployees" xlink:to="documentation_ExpenseFromSharebasedPaymentTransactionsWithEmployees"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Despesa (rendimento) incluída nos lucros ou perdas, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento (diminuição) dos passivos resultantes de contratos de seguros e contratos de resseguro emitidos decorrente de despesa ou rendimento incluído nos lucros ou perdas. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_ExpenseIncomeIncludedInProfitOrLossLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseIncomeOnDiscontinuedOperations" xlink:label="ExpenseIncomeOnDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseIncomeOnDiscontinuedOperations">Despesa (rendimento) relativa a unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseIncomeOnDiscontinuedOperations" xlink:to="label_ExpenseIncomeOnDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseIncomeOnDiscontinuedOperations">A quantia da despesa ou rendimento relacionado com unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseIncomeOnDiscontinuedOperations" xlink:to="documentation_ExpenseIncomeOnDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseOfRestructuringActivities" xlink:label="ExpenseOfRestructuringActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseOfRestructuringActivities">Despesas de atividades de reestruturação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseOfRestructuringActivities" xlink:to="label_ExpenseOfRestructuringActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseOfRestructuringActivities">A quantia das despesas relacionadas com reestruturação. Reestruturação é um programa que é planeado e controlado pela gerência e altera materialmente quer o âmbito do negócio empreendido por uma entidade quer a maneira pela qual o negócio é conduzido. Tais programas incluem: (a) a venda ou cessação de uma linha de negócios; (b) o fecho de locais de negócio num país ou região ou a relocalização de atividades de um país ou de uma região para outro ou outra; (c) alterações na estrutura de gestão; e (d) reorganizações fundamentais que tenham um efeito material na natureza e foco das operações da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseOfRestructuringActivities" xlink:to="documentation_ExpenseOfRestructuringActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction" xlink:label="ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction">Despesas reconhecidas durante o período para dívidas incobráveis e duvidosas da transação com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction" xlink:to="label_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction">A quantia das despesas reconhecidas durante o período a respeito de dívidas incobráveis ou duvidosas devidas por partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction" xlink:to="documentation_ExpenseRecognisedDuringPeriodForBadAndDoubtfulDebtsForRelatedPartyTransaction"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" xlink:label="ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed">Despesas relacionadas com locações de ativos de baixo valor cuja isenção de reconhecimento foi utilizada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" xlink:to="label_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed">A quantia das despesas relacionadas com locações de ativos de baixo valor contabilizadas pela aplicação do parágrafo 6 da IFRS 16. Estas despesas não devem incluir as despesas relacionadas com locações a curto prazo de ativos de baixo valor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" xlink:to="documentation_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:label="ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed">Despesas relacionadas com locações a curto prazo cuja isenção de reconhecimento foi utilizada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:to="label_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed">A quantia das despesas relacionadas com locações a curto prazo contabilizadas pela aplicação do parágrafo 6 da IFRS 16. Esta despesa não necessita de incluir as despesas relativas a locações com um prazo de locação igual ou inferior a um mês. Uma locação a curto prazo é uma locação que, na data de entrada em vigor, tem um prazo de locação igual ou inferior a 12 meses. Uma locação que contenha uma opção de compra não é uma locação a curto prazo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:to="documentation_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities" xlink:label="ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities">Despesa relativa a pagamentos de locação variáveis não incluída na mensuração dos passivos da locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities" xlink:to="label_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities">A quantia da despesa relativa a pagamentos de locação variáveis não incluída na mensuração dos passivos da locação. Pagamentos de locação variáveis são a parte dos pagamentos efetuados por um locatário a um locador pelo direito de uso de um ativo subjacente durante o prazo da locação que varia em função da alteração de factos ou circunstâncias ocorridos após a data de entrada em vigor, para além da passagem do tempo. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities" xlink:to="documentation_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpensesArisingFromReinsuranceHeld" xlink:label="ExpensesArisingFromReinsuranceHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpensesArisingFromReinsuranceHeld">Despesas decorrentes de resseguro detido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesArisingFromReinsuranceHeld" xlink:to="label_ExpensesArisingFromReinsuranceHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpensesArisingFromReinsuranceHeld">A quantia das despesas relacionadas com os contratos de resseguro detidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesArisingFromReinsuranceHeld" xlink:to="documentation_ExpensesArisingFromReinsuranceHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpensesDiscontinuedOperations" xlink:label="ExpensesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpensesDiscontinuedOperations">Despesas, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesDiscontinuedOperations" xlink:to="label_ExpensesDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpensesDiscontinuedOperations">A quantia das despesas de unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesDiscontinuedOperations" xlink:to="documentation_ExpensesDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:label="ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">Despesas de ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="label_ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">A quantia das despesas reconhecidas nos lucros ou perdas de ativos financeiros reclassificados através da categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="documentation_ExpensesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:label="ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">Despesas de ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="label_ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">A quantia das despesas reconhecidas nos lucros ou perdas de ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="documentation_ExpensesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationHowServiceConcessionArrangementHasBeenClassified" xlink:label="ExplanationHowServiceConcessionArrangementHasBeenClassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationHowServiceConcessionArrangementHasBeenClassified">Explicação do modo de classificação do acordo de concessão de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationHowServiceConcessionArrangementHasBeenClassified" xlink:to="label_ExplanationHowServiceConcessionArrangementHasBeenClassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationHowServiceConcessionArrangementHasBeenClassified">A explicação do modo de classificação de um acordo de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationHowServiceConcessionArrangementHasBeenClassified" xlink:to="documentation_ExplanationHowServiceConcessionArrangementHasBeenClassified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements" xlink:label="ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements">Descrição das políticas contabilísticas e métodos de cálculo aplicados nas demonstrações financeiras intercalares [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements" xlink:to="label_ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements">A divulgação de uma declaração de que as demonstrações financeiras intercalares seguem as mesmas políticas contabilísticas e métodos de cálculo aplicados nas mais recentes demonstrações financeiras anuais ou, se essas políticas ou métodos tiverem sido alterados, uma descrição da natureza e efeitos das alterações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements" xlink:to="documentation_ExplanationOfAccountingPoliciesAndMethodsOfComputationFollowedInInterimFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived" xlink:label="ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived">Explicação do tratamento contabilístico aplicado a qualquer taxa recebida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived" xlink:to="label_ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived">A explicação do tratamento contabilístico aplicado às taxas recebidas de acordos que envolvem a forma jurídica de uma locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived" xlink:to="documentation_ExplanationOfAccountingTreatmentAppliedToAnyFeeReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare" xlink:label="ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare">Explicação dos ajustamentos entre os denominadores utilizados para calcular os lucros básicos e diluídos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare" xlink:to="label_ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare">A conciliação dos denominadores utilizados no cálculo dos lucros básicos e diluídos por ação entre si.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare" xlink:to="documentation_ExplanationOfAdjustmentsBetweenDenominatorsUsedToCalculateBasicAndDilutedEarningsPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare" xlink:label="ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare">Explicação dos ajustamentos do numerador para calcular os lucros básicos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare" xlink:to="label_ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare">A explicação dos ajustamentos efetuados ao numerador no cálculo dos lucros básicos por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare" xlink:to="documentation_ExplanationOfAdjustmentsOfNumeratorToCalculateBasicEarningsPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare" xlink:label="ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare">Explicação dos ajustamentos do numerador para calcular os lucros diluídos por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare" xlink:to="label_ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare">A explicação dos ajustamentos efetuados ao numerador no cálculo dos lucros diluídos por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare" xlink:to="documentation_ExplanationOfAdjustmentsOfNumeratorToCalculateDilutedEarningsPerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation" xlink:label="ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation">Explicação dos ajustamentos necessários para alcançar uma apresentação apropriada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation" xlink:to="label_ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation">A explicação dos ajustamentos aos itens nas demonstrações financeiras considerados necessários pela gerência para alcançar uma apresentação apropriada das circunstâncias em que a gerência conclui que o cumprimento de um requisito numa IFRS estaria em conflito com o objetivo das demonstrações financeiras estabelecido no quadro conceptual, contudo, o quadro regulamentar relevante proíbe o afastamento do requisito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation" xlink:to="documentation_ExplanationOfAdjustmentsThatWouldBeNecessaryToAchieveFairPresentation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase" xlink:label="ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase">Descrição da rubrica da demonstração do rendimento integral na qual é reconhecido o ganho numa transação de compra a baixo preço</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase" xlink:to="label_ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase">A descrição da rubrica da demonstração do rendimento integral na qual é reconhecido um ganho numa transação de compra a baixo preço. [Consultar: Ganho reconhecido numa transação de compra a baixo preço]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase" xlink:to="documentation_ExplanationOfAmountOfAnyGainRecognisedAndLineItemInStatementOfComprehensiveIncomeInWhichGainIsRecognisedInBargainPurchase"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach" xlink:label="ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach">Explicação da quantia reclassificada entre os lucros ou perdas e outro rendimento integral aplicando a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach" xlink:to="label_ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach">A explicação da quantia reclassificada entre lucros ou perdas e outro rendimento integral ao aplicar a abordagem de sobreposição, de uma forma que permita aos utilizadores das demonstrações financeiras compreenderem o modo como essa quantia é derivada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach" xlink:to="documentation_ExplanationOfAmountReclassifiedBetweenProfitOrLossAndOtherComprehensiveIncomeApplyingOverlayApproach"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration" xlink:label="ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration">Explicação de quaisquer alterações no intervalo de desfechos não descontados e motivos para tais alterações para retribuição contingente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration" xlink:to="label_ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration">A explicação de quaisquer alterações no intervalo de desfechos não descontados e dos motivos para tais alterações para ativos ou passivos de retribuição contingente numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration" xlink:to="documentation_ExplanationOfAnyChangesInRangeOfOutcomesUndiscountedAndReasonsForThoseChangesForContingentConsideration"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration" xlink:label="ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration">Explicação de quaisquer alterações nas quantias reconhecidas da retribuição contingente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration" xlink:to="label_ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration">A explicação de quaisquer alterações nas quantias reconhecidas dos ativos ou passivos de retribuição contingente numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration" xlink:to="documentation_ExplanationOfAnyChangesInRecognisedAmountsOfContingentConsideration"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue" xlink:label="ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue">Explicação dos ativos adquiridos através de um subsídio governamental e inicialmente reconhecidos pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue" xlink:to="label_ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue">A explicação da possibilidade de os ativos adquiridos através de subsídios governamentais e inicialmente reconhecidos pelo justo valor serem mensurados após o reconhecimento ao abrigo do modelo do custo ou do modelo de revalorização. [Consultar: Pelo justo valor [member]; Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue" xlink:to="documentation_ExplanationOfAssetsAcquiredByWayOfGovernmentGrantAndInitiallyRecognisedAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:label="ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments">Explicação das fontes de incerteza das estimativas com risco significativo de causar um ajustamento material</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:to="label_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments">A explicação das principais fontes de incerteza das estimativas com um risco significativo de resultar num ajustamento material.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments" xlink:to="documentation_ExplanationOfAssumptionAboutFutureWithSignificantRiskOfResultingInMaterialAdjustments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities" xlink:label="ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities">Explicação do processo utilizado para determinar pressupostos para mensuração dos ativos, passivos, rendimentos e despesas reconhecidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities" xlink:to="label_ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities">A explicação do processo utilizado para determinar pressupostos com o maior efeito na mensuração dos ativos, passivos, rendimentos e despesas reconhecidos resultantes de contratos de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities" xlink:to="documentation_ExplanationOfAssumptionsToMeasureInsuranceAssetsAndLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation" xlink:label="ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation" xlink:to="label_ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation">A explicação da base utilizada para a elaboração da informação comparativa não ajustada nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation" xlink:to="documentation_ExplanationOfBasisOfPreparationOfUnadjustedComparativeInformation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfBodyOfAuthorisation" xlink:label="ExplanationOfBodyOfAuthorisation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfBodyOfAuthorisation">Explicação do organismo de autorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfBodyOfAuthorisation" xlink:to="label_ExplanationOfBodyOfAuthorisation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfBodyOfAuthorisation">A explicação do responsável pela autorização das demonstrações financeiras para emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfBodyOfAuthorisation" xlink:to="documentation_ExplanationOfBodyOfAuthorisation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfChangeInBusinessModelForManagingFinancialAssets" xlink:label="ExplanationOfChangeInBusinessModelForManagingFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfChangeInBusinessModelForManagingFinancialAssets">Explicação da alteração no modelo empresarial para gestão dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangeInBusinessModelForManagingFinancialAssets" xlink:to="label_ExplanationOfChangeInBusinessModelForManagingFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfChangeInBusinessModelForManagingFinancialAssets">A explicação da alteração no modelo empresarial da entidade para gestão dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangeInBusinessModelForManagingFinancialAssets" xlink:to="documentation_ExplanationOfChangeInBusinessModelForManagingFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod" xlink:label="ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod">Explicação da alteração no nome da entidade que relata ou outros meios de identificação desde o final do período de relato anterior</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod" xlink:to="label_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod">A explicação da alteração no nome da entidade que relata ou quaisquer outros meios de identificação no final do período de relato anterior.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod" xlink:to="documentation_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod" xlink:label="ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod">Explicação das alterações nas taxas de tributação aplicáveis ao período contabilístico anterior</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod" xlink:to="label_ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod">A explicação das alterações na(s) taxa(s) de imposto sobre o rendimento aplicável(eis) da entidade em comparação com o período contabilístico anterior.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod" xlink:to="documentation_ExplanationOfChangesInApplicableTaxRatesToPreviousAccountingPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfChangesInDescriptionOfRetirementBenefitPlan" xlink:label="ExplanationOfChangesInDescriptionOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfChangesInDescriptionOfRetirementBenefitPlan">Explicação das alterações na descrição do plano de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangesInDescriptionOfRetirementBenefitPlan" xlink:to="label_ExplanationOfChangesInDescriptionOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfChangesInDescriptionOfRetirementBenefitPlan">A explicação das alterações na descrição do plano de benefícios de reforma durante o período abrangido pelo relatório.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfChangesInDescriptionOfRetirementBenefitPlan" xlink:to="documentation_ExplanationOfChangesInDescriptionOfRetirementBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty" xlink:label="ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty">Explicação das circunstâncias de classificação das locações operacionais como propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty" xlink:to="label_ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty">A explicação, caso a entidade aplique o modelo do justo valor, se, e em que circunstâncias, os interesses de propriedade detidos em locações operacionais são classificados e contabilizados como propriedades de investimento. [Consultar: Modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty" xlink:to="documentation_ExplanationOfCircumstancesUnderWhichOperatingLeasesClassifiedAsInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements" xlink:label="ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements">Explicação das obrigações contratuais de comprar, construir ou desenvolver propriedades de investimento ou de efetuar reparações, manutenção ou melhorias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements" xlink:to="label_ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements">A explicação das obrigações contratuais de comprar, construir ou desenvolver propriedades de investimento ou de efetuar reparações, manutenção ou melhorias. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements" xlink:to="documentation_ExplanationOfContractualObligationsToPurchaseConstructOrDevelopInvestmentPropertyOrForRepairsMaintenanceOrEnhancements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory" xlink:label="ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory">Explicação das práticas de gestão dos riscos de crédito e do modo como estão relacionadas com o reconhecimento e mensuração das perdas de crédito esperadas [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory" xlink:to="label_ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory">A explicação das práticas de gestão dos riscos de crédito e do modo como estas se relacionam com o reconhecimento e a mensuração das perdas de crédito esperadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory" xlink:to="documentation_ExplanationOfCreditRiskManagementPracticesAndHowTheyRelateToRecognitionAndMeasurementOfExpectedCreditLossesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDepartureFromIFRS" xlink:label="ExplanationOfDepartureFromIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDepartureFromIFRS">Explicação do afastamento das IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDepartureFromIFRS" xlink:to="label_ExplanationOfDepartureFromIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDepartureFromIFRS">A explicação do afastamento da entidade de uma IFRS que divulga que aquela cumpriu as IFRS aplicáveis, exceto no caso do afastamento de um requisito específico para alcançar uma apresentação apropriada. Isto inclui a divulgação do título da IFRS da qual a entidade se afastou, a natureza do afastamento (incluindo o tratamento que a IFRS exigiria), a razão pela qual esse tratamento seria tão enganoso nas circunstâncias que entrasse em conflito com o objetivo das demonstrações financeiras estabelecido no quadro conceptual e o tratamento adotado. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDepartureFromIFRS" xlink:to="documentation_ExplanationOfDepartureFromIFRS"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4" xlink:label="ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4">Explicação dos ativos financeiros designados detidos fora da entidade jurídica que emite contratos no âmbito da IFRS 4</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4" xlink:to="label_ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4">A explicação de quaisquer ativos financeiros designados detidos fora da entidade jurídica que emite contratos no âmbito da IFRS 4.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4" xlink:to="documentation_ExplanationOfDesignatedFinancialAssetsThatAreHeldOutsideLegalEntityThatIssuesContractsWithinScopeOfIFRS4"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDetailsOfAnyInvestmentInEmployer" xlink:label="ExplanationOfDetailsOfAnyInvestmentInEmployer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDetailsOfAnyInvestmentInEmployer">Explicação dos pormenores de qualquer investimento no empregador</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDetailsOfAnyInvestmentInEmployer" xlink:to="label_ExplanationOfDetailsOfAnyInvestmentInEmployer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDetailsOfAnyInvestmentInEmployer">A explicação dos pormenores de qualquer investimento no empregador de um plano de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDetailsOfAnyInvestmentInEmployer" xlink:to="documentation_ExplanationOfDetailsOfAnyInvestmentInEmployer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction" xlink:label="ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction">Explicação dos pormenores das garantias concedidas ou recebidas dos saldos pendentes para a transação com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction" xlink:to="label_ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction">A explicação dos pormenores das garantias concedidas ou recebidas dos saldos pendentes para as transações com partes relacionadas. [Consultar: Garantias [member]; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction" xlink:to="documentation_ExplanationOfDetailsOfGuaranteesGivenOrReceivedOfOutstandingBalancesForRelatedPartyTransaction"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity" xlink:label="ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity">Explicação dos pormenores do investimento superior a cinco por cento dos ativos líquidos disponíveis para benefícios ou cinco por cento de qualquer classe ou tipo de título de caução</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity" xlink:to="label_ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity">A explicação dos pormenores de um único investimento superior a 5 % dos ativos de um plano de benefícios de reforma menos os respetivos passivos distintos da quantia atuarial atual dos benefícios de reforma prometidos ou 5 % de qualquer classe ou tipo de título de caução.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity" xlink:to="documentation_ExplanationOfDetailsOfInvestmentExceedingEitherFivePerCentOfNetAssetsAvailableForBenefitsOrFivePerCentOfAnyClassOrTypeOfSecurity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDifferenceBetweenOperatingLeaseCommitmentsDisclosedApplyingIAS17AndLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16Explanatory" xlink:label="ExplanationOfDifferenceBetweenOperatingLeaseCommitmentsDisclosedApplyingIAS17AndLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16Explanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDifferenceBetweenOperatingLeaseCommitmentsDisclosedApplyingIAS17AndLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16Explanatory">Explicação da diferença entre compromissos relativos a locações operacionais divulgados através da aplicação da IAS 17 e passivos por locação reconhecidos à data de aplicação inicial da IFRS 16 [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDifferenceBetweenOperatingLeaseCommitmentsDisclosedApplyingIAS17AndLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16Explanatory" xlink:to="label_ExplanationOfDifferenceBetweenOperatingLeaseCommitmentsDisclosedApplyingIAS17AndLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16Explanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDifferenceBetweenOperatingLeaseCommitmentsDisclosedApplyingIAS17AndLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16Explanatory">A explicação da diferença entre: (a) os compromissos relativos a locações operacionais, divulgados através da aplicação da IAS 17 no final do período de relato anual imediatamente anterior à data de aplicação inicial da IFRS 16, descontados segundo a taxa incremental de financiamento à data de aplicação inicial; e (b) os passivos por locação reconhecidos na demonstração da posição financeira à data de aplicação inicial da IFRS 16. A taxa incremental de financiamento é a taxa de juro que um locatário teria de pagar para pedir emprestado por um prazo semelhante, e com uma garantia semelhante, os fundos necessários para obter um ativo de valor equivalente ao ativo sob direito de uso num contexto económico semelhante.</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDirectMeasurementOfFairValueOfGoodsOrServicesReceived">Explicação da mensuração direta pelo justo valor dos bens ou serviços recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDirectMeasurementOfFairValueOfGoodsOrServicesReceived" xlink:to="label_ExplanationOfDirectMeasurementOfFairValueOfGoodsOrServicesReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDirectMeasurementOfFairValueOfGoodsOrServicesReceived">A explicação do modo de determinação do justo valor dos bens ou serviços recebidos caso tenha sido mensurado diretamente (por exemplo, se o justo valor foi mensurado por um preço de mercado para esses bens ou serviços).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDirectMeasurementOfFairValueOfGoodsOrServicesReceived" xlink:to="documentation_ExplanationOfDirectMeasurementOfFairValueOfGoodsOrServicesReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:label="ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel">Explicação da alienação da propriedade de investimento escriturada pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="label_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel">A explicação do facto de a entidade ter alienado a propriedade de investimento não escriturada pelo justo valor quando a entidade mensura a propriedade de investimento pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor, uma vez que o justo valor não pode ser determinado com fiabilidade numa base continuada. [Consultar: Pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="documentation_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:label="ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel">Explicação da alienação da propriedade de investimento escriturada pelo custo no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:to="label_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel">A explicação do facto de a entidade ter alienado a propriedade de investimento não escriturada pelo justo valor quando a entidade mensura a propriedade de investimento pelo custo no âmbito do modelo do justo valor, uma vez que o justo valor não pode ser determinado com fiabilidade numa base continuada. [Consultar: Pelo custo no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:to="documentation_ExplanationOfDisposalOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable" xlink:label="ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable">Explicação do efeito da alteração do ativo biológico cujo justo valor se torna mensurável com fiabilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable" xlink:to="label_ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable">A explicação do efeito da alteração na mensuração pelo justo valor dos ativos biológicos previamente mensurados pelo respetivo custo menos qualquer depreciação acumulada e perdas por imparidade, mas cujo justo valor se torna mensurável com fiabilidade. [Consultar: Ativos biológicos; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable" xlink:to="documentation_ExplanationOfEffectOfChangeForBiologicalAssetForWhichFairValueBecomesReliablyMeasurable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities" xlink:label="ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities">Explicação do efeito das alterações nos pressupostos para mensuração dos ativos por contrato de seguro e passivos por contrato de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities" xlink:to="label_ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities">A explicação do efeito de alterações nos pressupostos para mensurar ativos por contrato de seguro e passivos por contrato de seguro, mostrando separadamente o efeito de cada alteração que tenha um efeito material nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities" xlink:to="documentation_ExplanationOfEffectOfChangesInAssumptionsToMeasureInsuranceAssetsAndInsuranceLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod" xlink:label="ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod">Explicação do efeito das alterações na composição da entidade durante o período intercalar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod" xlink:to="label_ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod">A explicação do efeito das alterações na composição da entidade durante o período intercalar, incluindo concentrações de atividades empresariais, obtenção ou perda de controlo de subsidiárias e investimentos de longo prazo, reestruturações, e unidades operacionais descontinuadas. [Consultar: Concentrações de atividades empresariais [member]; Unidades operacionais descontinuadas [member]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod" xlink:to="documentation_ExplanationOfEffectOfChangesInCompositionOfEntityDuringInterimPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod" xlink:label="ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod">Explicação do efeito das alterações no plano para vender ativos não correntes ou grupos para alienação detidos para venda nos resultados de operações para o período corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod" xlink:to="label_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod">A explicação do efeito da decisão de alterar o plano para vender ativos não correntes ou grupos para alienação nos resultados das unidades operacionais para o período corrente. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod" xlink:to="documentation_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForCurrentPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod" xlink:label="ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod">Explicação do efeito das alterações no plano para vender ativos não correntes ou grupos para alienação detidos para venda nos resultados de operações para o período anterior</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod" xlink:to="label_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod">A explicação do efeito da decisão de alterar o plano para vender ativos não correntes ou grupos para alienação nos resultados das unidades operacionais para períodos anteriores apresentados. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod" xlink:to="documentation_ExplanationOfEffectOfChangesInPlanToSellNoncurrentAssetOrDisposalGroupHeldForSaleOnResultsOfOperationsForPriorPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions" xlink:label="ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions">Explicação do efeito dos pagamentos com base em ações na posição financeira da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions" xlink:to="label_ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions">A explicação que permite aos utilizadores das demonstrações financeiras compreender o efeito das transações de pagamento com base em ações na posição financeira da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions" xlink:to="documentation_ExplanationOfEffectOfSharebasedPaymentsOnFinancialPositions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:label="ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss">Explicação do efeito dos pagamentos com base em ações nos lucros ou perdas da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:to="label_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss">A explicação que permite aos utilizadores das demonstrações financeiras compreender o efeito das transações de pagamento com base em ações nos lucros (perdas) da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:to="documentation_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfTransitionOnReportedCashFlows" xlink:label="ExplanationOfEffectOfTransitionOnReportedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfTransitionOnReportedCashFlows">Explicação do efeito da transição relativa aos fluxos de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfTransitionOnReportedCashFlows" xlink:to="label_ExplanationOfEffectOfTransitionOnReportedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfTransitionOnReportedCashFlows">A explicação dos ajustamentos materiais à demonstração dos fluxos de caixa decorrentes da transição dos PCGA anteriores para as IFRS. [Consultar: PCGA anteriores [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfTransitionOnReportedCashFlows" xlink:to="documentation_ExplanationOfEffectOfTransitionOnReportedCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfTransitionOnReportedFinancialPerformance" xlink:label="ExplanationOfEffectOfTransitionOnReportedFinancialPerformance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfTransitionOnReportedFinancialPerformance">Explicação do efeito da transição relativa ao desempenho financeiro relatado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfTransitionOnReportedFinancialPerformance" xlink:to="label_ExplanationOfEffectOfTransitionOnReportedFinancialPerformance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfTransitionOnReportedFinancialPerformance">A explicação do efeito da transição dos PCGA anteriores para as IFRS no desempenho financeiro relatado da entidade. [Consultar: PCGA anteriores [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfTransitionOnReportedFinancialPerformance" xlink:to="documentation_ExplanationOfEffectOfTransitionOnReportedFinancialPerformance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectOfTransitionOnReportedFinancialPosition" xlink:label="ExplanationOfEffectOfTransitionOnReportedFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectOfTransitionOnReportedFinancialPosition">Explicação do efeito da transição relativa à posição financeira relatada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfTransitionOnReportedFinancialPosition" xlink:to="label_ExplanationOfEffectOfTransitionOnReportedFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectOfTransitionOnReportedFinancialPosition">A explicação do efeito da transição dos PCGA anteriores para as IFRS na posição financeira relatada da entidade. [Consultar: PCGA anteriores [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectOfTransitionOnReportedFinancialPosition" xlink:to="documentation_ExplanationOfEffectOfTransitionOnReportedFinancialPosition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory" xlink:label="ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory">Explicação do efeito do momento de ocorrência do cumprimento das obrigações de desempenho e do momento de ocorrência típico do pagamento nos ativos resultantes de contratos e passivos resultantes de contratos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory" xlink:to="label_ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory">A explicação do efeito do momento de ocorrência do cumprimento das obrigações de desempenho e do momento de ocorrência típico do pagamento nos ativos resultantes de contratos e passivos resultantes de contratos. [Consultar: Obrigações de desempenho [member]; Ativos resultantes de contratos; Passivos resultantes do contrato]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory" xlink:to="documentation_ExplanationOfEffectThatTimingOfSatisfactionOfPerformanceObligationsAndTypicalTimingOfPaymentHaveOnContractAssetsAndContractLiabilitiesExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination" xlink:label="ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination">Explicação do efeito financeiro estimado, passivos contingentes na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination" xlink:to="label_ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination">A explicação do efeito financeiro estimado para passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination" xlink:to="documentation_ExplanationOfEstimatedFinancialEffectContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfEstimatedFinancialEffectOfContingentAssets" xlink:label="ExplanationOfEstimatedFinancialEffectOfContingentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfEstimatedFinancialEffectOfContingentAssets">Explicação do efeito financeiro estimado dos ativos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEstimatedFinancialEffectOfContingentAssets" xlink:to="label_ExplanationOfEstimatedFinancialEffectOfContingentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfEstimatedFinancialEffectOfContingentAssets">A explicação do efeito financeiro estimado de possíveis ativos decorrentes de acontecimentos passados e cuja existência apenas será confirmada pela ocorrência ou não de um ou mais acontecimentos futuros incertos não totalmente sob controlo da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfEstimatedFinancialEffectOfContingentAssets" xlink:to="documentation_ExplanationOfEstimatedFinancialEffectOfContingentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis" xlink:label="ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis">Explicação do facto e da base de elaboração das demonstrações financeiras numa base de não continuidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis" xlink:to="label_ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis">A explicação do facto de a entidade não ter elaborado as demonstrações financeiras numa base de continuidade e a explicação da base utilizada para a elaboração das demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis" xlink:to="documentation_ExplanationOfFactAndBasisForPreparationOfFinancialStatementsWhenNotGoingConcernBasis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl" xlink:label="ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl">Explicação dos fatores na tomada da decisão de prestar apoio à entidade estruturada previamente não consolidada que resultou na obtenção de controlo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl" xlink:to="label_ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl">A explicação dos fatores relevantes na tomada da decisão por uma entidade-mãe ou qualquer uma das respetivas subsidiárias de prestar, sem existir uma obrigação contratual para tal, apoio financeiro ou outro a uma entidade estruturada previamente não consolidada que resultou na entidade que controla a entidade estruturada. [Consultar: Subsidiárias [member]; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl" xlink:to="documentation_ExplanationOfFactorsInReachingDecisionThatProvisionOfSupportToPreviouslyUnconsolidatedStructuredEntityResultedInObtainingControl"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">Explicação dos factos e circunstâncias que indicam uma situação rara para reclassificação dos ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">A explicação dos factos e das circunstâncias que indicam uma situação rara para a reclassificação dos ativos financeiros já não detidos para efeitos de venda ou recompra num prazo muito curto através da categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas; Reclassificação dos ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_ExplanationOfFactsAndCircumstancesIndicatingRareSituationForReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming" xlink:label="ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming">Explicação dos factos e circunstâncias da venda ou reclassificação e alienação esperada, modo e momento de ocorrência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming" xlink:to="label_ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming">A explicação dos factos e das circunstâncias da venda ou que resultaram na alienação esperada, bem como do modo e momento de ocorrência dessa alienação, quando um ativo não corrente ou grupo para alienação tiver sido classificado como detido para venda ou vendido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming" xlink:to="documentation_ExplanationOfFactsAndCircumstancesOfSaleOrReclassificationAndExpectedDisposalMannerAndTiming"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant" xlink:label="ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant">Explicação do facto de a quantia escriturada agregada do goodwill ou ativos intangíveis com vidas úteis indefinidas atribuída a unidades geradoras de caixa ser significativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant" xlink:to="label_ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant">A explicação do facto de a quantia escriturada agregada do goodwill ou dos ativos intangíveis com vidas úteis indefinidas atribuída à unidade geradora de caixa (grupo de unidades) ser significativa em comparação com a quantia escriturada total da entidade do goodwill ou dos ativos intangíveis com vidas úteis indefinidas. [Consultar: Quantia escriturada [member]; Unidades geradoras de caixa [member]; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant" xlink:to="documentation_ExplanationOfFactThatAggregateCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAllocatedToRecoverableAmountsIsSignificant"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant" xlink:label="ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant">Explicação do facto de a quantia escriturada do goodwill ou ativos intangíveis com vidas úteis indefinidas não ser significativa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant" xlink:to="label_ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant">A explicação do facto de a quantia escriturada do goodwill ou dos ativos intangíveis com vidas úteis indefinidas atribuídas a uma unidade (grupo de unidades) em múltiplas unidades geradoras de caixa (grupos de unidades) não ser significativa em comparação com a quantia escriturada total da entidade do goodwill ou dos ativos intangíveis com vidas úteis indefinidas. [Consultar: Quantia escriturada [member]; Unidades geradoras de caixa [member]; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant" xlink:to="documentation_ExplanationOfFactThatCarryingAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesIsNotSignificant"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue" xlink:label="ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue">Explicação do facto de os proprietários da entidade ou outros terem poder para alterar as demonstrações financeiras após a emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue" xlink:to="label_ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue">A explicação do facto de os proprietários da entidade ou outros terem poder para alterar as demonstrações financeiras após a emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue" xlink:to="documentation_ExplanationOfFactThatEntitysOwnersOrOthersHavePowerToAmendFinancialStatementsAfterIssue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised" xlink:label="ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised">Explicação do facto de os instrumentos financeiros cujo justo valor não poderia ser previamente mensurado com fiabilidade serem desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised" xlink:to="label_ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised">A explicação do facto de os instrumentos financeiros cujo justo valor não poderia ser previamente mensurado com fiabilidade serem desreconhecidos. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised" xlink:to="documentation_ExplanationOfFactThatFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAreDerecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency" xlink:label="ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency">Explicação do facto de as demonstrações financeiras e números correspondentes para períodos anteriores terem sido atualizados com alterações no poder de compra geral da moeda funcional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency" xlink:to="label_ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency">A explicação do facto de as demonstrações financeiras e os números correspondentes para períodos anteriores terem sido atualizados com alterações no poder de compra geral da moeda funcional e, como resultado, serem atualizados nos termos da unidade de mensuração corrente no final do período de relato no relatório hiperinflacionário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency" xlink:to="documentation_ExplanationOfFactThatFinancialStatementsAndCorrespondingFiguresForPreviousPeriodsHaveBeenRestatedForChangesInGeneralPurchasingPowerOfFunctionalCurrency"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented" xlink:label="ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented">Explicação da não apresentação das demonstrações financeiras para períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented" xlink:to="label_ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented">A explicação, nas primeiras demonstrações financeiras segundo as IFRS da entidade, da não apresentação pela entidade das demonstrações financeiras para períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented" xlink:to="documentation_ExplanationOfFactThatFinancialStatementsForPreviousPeriodsNotPresented"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited" xlink:label="ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited">Explicação do facto de a quantia máxima de pagamento de acordos de retribuição contingente e ativos de indemnização ser ilimitada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited" xlink:to="label_ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited">A explicação do facto de a quantia máxima de pagamento de acordos de retribuição contingente e ativos de indemnização ser ilimitada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited" xlink:to="documentation_ExplanationOfFactThatMaximumAmountOfPaymentForContingentConsiderationArrangementsAndIndemnificationAssetsIsUnlimited"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFactThatSharesHaveNoParValue" xlink:label="ExplanationOfFactThatSharesHaveNoParValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFactThatSharesHaveNoParValue">Explicação do facto de as ações não terem um valor nominal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatSharesHaveNoParValue" xlink:to="label_ExplanationOfFactThatSharesHaveNoParValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFactThatSharesHaveNoParValue">A explicação do facto de as ações não terem um valor nominal. [Consultar: Valor nominal por ação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFactThatSharesHaveNoParValue" xlink:to="documentation_ExplanationOfFactThatSharesHaveNoParValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations" xlink:label="ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations">Explicação do efeito financeiro dos ajustamentos relacionados com concentrações de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations" xlink:to="label_ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations" xlink:to="documentation_ExplanationOfFinancialEffectOfAdjustmentsRelatedToBusinessCombinations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFinancialEffectOfContingentLiabilities" xlink:label="ExplanationOfFinancialEffectOfContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFinancialEffectOfContingentLiabilities">Explicação do efeito financeiro estimado dos passivos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfContingentLiabilities" xlink:to="label_ExplanationOfFinancialEffectOfContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFinancialEffectOfContingentLiabilities">A explicação do efeito financeiro estimado dos passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfContingentLiabilities" xlink:to="documentation_ExplanationOfFinancialEffectOfContingentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFinancialEffectOfDepartureFromIFRS" xlink:label="ExplanationOfFinancialEffectOfDepartureFromIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFinancialEffectOfDepartureFromIFRS">Explicação do efeito financeiro do afastamento das IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfDepartureFromIFRS" xlink:to="label_ExplanationOfFinancialEffectOfDepartureFromIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFinancialEffectOfDepartureFromIFRS">A explicação do efeito financeiro do afastamento das IFRS em itens nas demonstrações financeiras que teriam sido relatados durante o cumprimento do requisito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfDepartureFromIFRS" xlink:to="documentation_ExplanationOfFinancialEffectOfDepartureFromIFRS"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod" xlink:label="ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod">Explicação do efeito financeiro do acontecimento após o período de relato que não dá lugar a ajustamentos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod" xlink:to="label_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod">A explicação de uma estimativa do efeito financeiro de um acontecimento após o período de relato que não dá lugar a ajustamentos ou de uma demonstração de que tal estimativa não pode ser efetuada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod" xlink:to="documentation_ExplanationOfFinancialEffectOfNonadjustingEventAfterReportingPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfFirsttimeAdoptionOfIFRS9" xlink:label="ExplanationOfFirsttimeAdoptionOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfFirsttimeAdoptionOfIFRS9">Explicação da aplicação inicial da IFRS 9 [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFirsttimeAdoptionOfIFRS9" xlink:to="label_ExplanationOfFirsttimeAdoptionOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfFirsttimeAdoptionOfIFRS9">A divulgação da informação qualitativa para permitir aos utilizadores das demonstrações financeiras compreender: (a) a forma como a entidade aplicou os requisitos de classificação da IFRS 9 aos ativos financeiros cuja classificação foi alterada em resultado da aplicação da IFRS 9; e (b) as razões para qualquer designação ou desdesignação de ativos financeiros ou passivos financeiros como mensurados pelo justo valor através dos lucros ou perdas à data da aplicação inicial.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfFirsttimeAdoptionOfIFRS9" xlink:to="documentation_ExplanationOfFirsttimeAdoptionOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination" xlink:label="ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination">Explicação dos ganhos ou perdas relacionados com ativos identificáveis adquiridos ou passivos assumidos na concentração de atividades empresariais e com uma dimensão, natureza ou incidência que torne a divulgação relevante para a compreensão das demonstrações financeiras da entidade combinada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination" xlink:to="label_ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination">A explicação dos ganhos ou perdas relacionados com os ativos identificáveis adquiridos ou os passivos assumidos numa concentração de atividades empresariais e com uma dimensão, uma natureza ou uma incidência que torne a divulgação relevante para a compreensão das demonstrações financeiras da entidade combinada. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination" xlink:to="documentation_ExplanationOfGainOrLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:label="ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost">Descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) sejam reconhecidos na perda do controlo da subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:to="label_ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost">A descrição da(s) rubrica(s) nos lucros ou perdas na(s) qual(ais) os ganhos (perdas) sejam reconhecidos (se não apresentados separadamente) na perda do controlo da subsidiária. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:to="documentation_ExplanationOfGainsLossesRecognisedWhenControlInSubsidiaryIsLost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship" xlink:label="ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship">Explicação da ineficácia da cobertura decorrente das fontes que surgiram na relação de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship" xlink:to="label_ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship">A explicação da ineficácia da cobertura decorrente das fontes que surgiram na relação de cobertura. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship" xlink:to="documentation_ExplanationOfHedgeIneffectivenessResultingFromSourcesThatEmergedInHedgingRelationship"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists" xlink:label="ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists">Explicação do modo como e do motivo pelo qual a entidade teve, e deixou de ter, uma moeda funcional cujo índice geral de preços fiável não está disponível e para a qual não existe qualquer intermutabilidade com a moeda estrangeira estável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists" xlink:to="label_ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists">A explicação, quando a entidade tem uma moeda funcional que foi, ou é, a moeda de uma economia hiperinflacionária, do modo como e do motivo pelo qual a entidade teve, e deixou de ter, uma moeda funcional cujo índice geral de preços fiável não está disponível e para a qual não existe qualquer intermutabilidade com a moeda estrangeira estável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists" xlink:to="documentation_ExplanationOfHowAndWhyEntityHadAndCeasedToHaveFunctionalCurrencyForWhichReliableGeneralPriceIndexIsNotAvailableAndNoExchangeabilityWithStableForeignCurrencyExists"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfHowRateRegulatorIsRelated" xlink:label="ExplanationOfHowRateRegulatorIsRelated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfHowRateRegulatorIsRelated">Explicação do modo como o regulador de taxas está relacionado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowRateRegulatorIsRelated" xlink:to="label_ExplanationOfHowRateRegulatorIsRelated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfHowRateRegulatorIsRelated">A explicação do modo como o regulador de taxas está relacionado com a entidade. [Consultar: Descrição da identificação do(s) regulador(es) de taxas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowRateRegulatorIsRelated" xlink:to="documentation_ExplanationOfHowRateRegulatorIsRelated"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance" xlink:label="ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance">Explicação do modo como as alterações significativas na quantia escriturada bruta dos instrumentos financeiros contribuíram para alterações na provisão de perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance" xlink:to="label_ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance">A explicação do modo como as alterações significativas na quantia escriturada bruta dos instrumentos financeiros contribuíram para alterações na provisão de perdas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance" xlink:to="documentation_ExplanationOfHowSignificantChangesInGrossCarryingAmountOfFinancialInstrumentsContributedToChangesInLossAllowance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment" xlink:label="ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment">Explicação do modo como o momento de ocorrência do cumprimento das obrigações de desempenho está relacionado com o momento de ocorrência típico do pagamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment" xlink:to="label_ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment">A explicação do modo como o momento de ocorrência do cumprimento das obrigações de desempenho está relacionado com o momento de ocorrência típico do pagamento. [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment" xlink:to="documentation_ExplanationOfHowTimingOfSatisfactionOfPerformanceObligationsRelatesToTypicalTimingOfPayment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment" xlink:label="ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment">Explicação da perda por imparidade reconhecida ou revertida [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment" xlink:to="label_ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment">A divulgação de uma perda por imparidade reconhecida ou revertida. [Consultar: Perdas por imparidade; Reversão de perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment" xlink:to="documentation_ExplanationOfImpairmentLossRecognisedOrReversedByClassOfAssetsAndByReportableSegment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment" xlink:label="ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment">Explicação do envolvimento do avaliador independente na revalorização, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment" xlink:to="label_ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment">A explicação da possibilidade de envolvimento de um avaliador independente para os itens de ativos fixos tangíveis declarados nas quantias revalorizadas. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment" xlink:to="documentation_ExplanationOfIndependentValuerUsedForRevaluationPropertyPlantAndEquipment"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfInvolvementOfIndependentValuerInRevaluationRightofuseAssets">Explicação do envolvimento do avaliador independente na revalorização, ativos sob direito de uso</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndAmountOfSignificantTransactions" xlink:to="documentation_ExplanationOfNatureAndAmountOfSignificantTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment" xlink:label="ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment">Explicação da natureza e extensão das obrigações para adquirir ou construir itens de ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment" xlink:to="label_ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment">A explicação da natureza e da extensão (por exemplo, quantidade, período de tempo ou quantia, conforme adequado) das obrigações para adquirir ou construir itens de ativos fixos tangíveis nos acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment" xlink:to="documentation_ExplanationOfNatureAndExtentOfObligationsToAcquireOrBuildItemsOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfNatureAndExtentOfObligationsToDeliverOrRightsToReceiveSpecifiedAssetsAtEndOfConcessionPeriod" xlink:label="ExplanationOfNatureAndExtentOfObligationsToDeliverOrRightsToReceiveSpecifiedAssetsAtEndOfConcessionPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureAndExtentOfObligationsToDeliverOrRightsToReceiveSpecifiedAssetsAtEndOfConcessionPeriod">Explicação da natureza e extensão das obrigações para fornecer ou direitos para receber os ativos especificados no final do período de concessão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfObligationsToDeliverOrRightsToReceiveSpecifiedAssetsAtEndOfConcessionPeriod" xlink:to="label_ExplanationOfNatureAndExtentOfObligationsToDeliverOrRightsToReceiveSpecifiedAssetsAtEndOfConcessionPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNatureAndExtentOfObligationsToDeliverOrRightsToReceiveSpecifiedAssetsAtEndOfConcessionPeriod">A explicação da natureza e da extensão (por exemplo, quantidade, período de tempo ou quantia, conforme adequado) das obrigações para fornecer ou dos direitos para receber os ativos especificados no final do período de concessão nos acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfNatureAndExtentOfObligationsToProvideOrRightsToExpectProvisionOfServices" xlink:label="ExplanationOfNatureAndExtentOfObligationsToProvideOrRightsToExpectProvisionOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureAndExtentOfObligationsToProvideOrRightsToExpectProvisionOfServices">Explicação da natureza e extensão das obrigações para fornecer ou direitos para esperar a prestação de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfObligationsToProvideOrRightsToExpectProvisionOfServices" xlink:to="label_ExplanationOfNatureAndExtentOfObligationsToProvideOrRightsToExpectProvisionOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNatureAndExtentOfObligationsToProvideOrRightsToExpectProvisionOfServices">A explicação da natureza e da extensão (por exemplo, quantidade, período de tempo ou quantia, conforme adequado) das obrigações para fornecer os, ou dos direitos para esperar a prestação dos, serviços nos acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfNatureAndExtentOfOtherRightsAndObligations" xlink:label="ExplanationOfNatureAndExtentOfOtherRightsAndObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureAndExtentOfOtherRightsAndObligations">Explicação da natureza e extensão de outros direitos e obrigações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfOtherRightsAndObligations" xlink:to="label_ExplanationOfNatureAndExtentOfOtherRightsAndObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNatureAndExtentOfOtherRightsAndObligations">A explicação da natureza e da extensão (por exemplo, quantidade, período de tempo ou quantia, conforme adequado) dos direitos e das obrigações nos acordos de concessão de serviços não divulgados separadamente pela entidade. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfOtherRightsAndObligations" xlink:to="documentation_ExplanationOfNatureAndExtentOfOtherRightsAndObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions" xlink:label="ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions">Explicação da natureza e extensão das opções de renovação e cessação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions" xlink:to="label_ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions">A explicação da natureza e da extensão (por exemplo, quantidade, período de tempo ou quantia, conforme adequado) das opções de renovação e cessação nos acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions" xlink:to="documentation_ExplanationOfNatureAndExtentOfRenewalAndTerminationOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets" xlink:label="ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets">Explicação da natureza e extensão dos direitos de uso de ativos especificados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets" xlink:to="label_ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets" xlink:to="documentation_ExplanationOfNatureAndExtentOfRightsToUseSpecifiedAssets"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNatureOfRequirementInIFRSAndConclusionWhyRequirementIsInConflictWithFairPresentation">Explicação da natureza do requisito nas IFRS e conclusão do motivo pelo qual o requisito está em conflito com o objetivo das demonstrações financeiras estabelecido no quadro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureOfRequirementInIFRSAndConclusionWhyRequirementIsInConflictWithFairPresentation" xlink:to="label_ExplanationOfNatureOfRequirementInIFRSAndConclusionWhyRequirementIsInConflictWithFairPresentation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNatureOfRequirementInIFRSAndConclusionWhyRequirementIsInConflictWithFairPresentation">A explicação do título da IFRS em questão, a natureza do requisito e a razão pela qual a gerência concluiu que o cumprimento desse requisito é tão enganador nas circunstâncias em questão que entra em conflito com o objetivo das demonstrações financeiras estabelecido no quadro conceptual.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNatureOfRequirementInIFRSAndConclusionWhyRequirementIsInConflictWithFairPresentation" xlink:to="documentation_ExplanationOfNatureOfRequirementInIFRSAndConclusionWhyRequirementIsInConflictWithFairPresentation"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfNecessaryInformationNotAvailableAndDevelopmentCostExcessive">Explicação do motivo pelo qual os rendimentos de clientes externos para cada produto e serviço, ou cada grupo de produtos e serviços análogos, não são relatados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNecessaryInformationNotAvailableAndDevelopmentCostExcessive" xlink:to="label_ExplanationOfNecessaryInformationNotAvailableAndDevelopmentCostExcessive"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfNecessaryInformationNotAvailableAndDevelopmentCostExcessive">A explicação do motivo pelo qual os rendimentos de clientes externos para cada produto e serviço, ou cada grupo de produtos e serviços análogos, não são relatados (por exemplo, caso o custo para desenvolver a informação seja excessivo). [Consultar: Produtos e serviços [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNecessaryInformationNotAvailableAndDevelopmentCostExcessive" xlink:to="documentation_ExplanationOfNecessaryInformationNotAvailableAndDevelopmentCostExcessive"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNotAppliedNewStandardsOrInterpretations" xlink:to="label_ExplanationOfNotAppliedNewStandardsOrInterpretations"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfNotAppliedNewStandardsOrInterpretations" xlink:to="documentation_ExplanationOfNotAppliedNewStandardsOrInterpretations"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows" xlink:to="label_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlows"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfPossibilityOfReimbursementContingentLiabilities" xlink:to="label_ExplanationOfPossibilityOfReimbursementContingentLiabilities"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfPossibilityOfReimbursementContingentLiabilities" xlink:to="documentation_ExplanationOfPossibilityOfReimbursementContingentLiabilities"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfPossibilityOfReimbursementContingentLiabilitiesInBusinessCombination">Explicação da possibilidade de reembolso, passivos contingentes na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfPossibilityOfReimbursementContingentLiabilitiesInBusinessCombination" xlink:to="label_ExplanationOfPossibilityOfReimbursementContingentLiabilitiesInBusinessCombination"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfPossibilityOfReimbursementContingentLiabilitiesInBusinessCombination" xlink:to="documentation_ExplanationOfPossibilityOfReimbursementContingentLiabilitiesInBusinessCombination"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonForNondisclosureOfInformationRegardingContingentAsset" xlink:to="label_ExplanationOfReasonForNondisclosureOfInformationRegardingContingentAsset"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonForNondisclosureOfInformationRegardingContingentAsset" xlink:to="documentation_ExplanationOfReasonForNondisclosureOfInformationRegardingContingentAsset"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonForNondisclosureOfInformationRegardingContingentLiability" xlink:to="label_ExplanationOfReasonForNondisclosureOfInformationRegardingContingentLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonForNondisclosureOfInformationRegardingContingentLiability">A explicação da natureza geral do litígio com outras partes sobre um passivo contingente e do facto e do motivo pelo qual a informação exigida relacionada com um passivo contingente não é divulgada pela entidade. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonForNondisclosureOfInformationRegardingContingentLiability" xlink:to="documentation_ExplanationOfReasonForNondisclosureOfInformationRegardingContingentLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfReasonForNondisclosureOfInformationRegardingProvision" xlink:label="ExplanationOfReasonForNondisclosureOfInformationRegardingProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfReasonForNondisclosureOfInformationRegardingProvision">Explicação da natureza geral do litígio e do motivo da não divulgação da informação relativa à provisão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonForNondisclosureOfInformationRegardingProvision" xlink:to="label_ExplanationOfReasonForNondisclosureOfInformationRegardingProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonForNondisclosureOfInformationRegardingProvision">A explicação da natureza geral do litígio com outras partes sobre uma provisão e do facto e do motivo pelo qual a informação exigida relacionada com uma provisão não é divulgada pela entidade. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonForNondisclosureOfInformationRegardingProvision" xlink:to="documentation_ExplanationOfReasonForNondisclosureOfInformationRegardingProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments" xlink:label="ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments">Explicação dos motivos das alterações na provisão de perdas para instrumentos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments" xlink:to="label_ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments">A explicação dos motivos das alterações na provisão de perdas para instrumentos financeiros, as quais poderão incluir (a) a composição da carteira; (b) o volume de instrumentos financeiros adquiridos ou originados; e (c) a gravidade das perdas de crédito esperadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments" xlink:to="documentation_ExplanationOfReasonsForChangesInLossAllowanceForFinancialInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15" xlink:label="ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15">Explicação dos motivos das alterações significativas nas rubricas das demonstrações financeiras devido à aplicação da IFRS 15</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15" xlink:to="label_ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15">A explicação dos motivos das alterações significativas nas rubricas das demonstrações financeiras devido à aplicação da IFRS 15.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15" xlink:to="documentation_ExplanationOfReasonsForSignificantChangesInFinancialStatementLineItemsDueToApplicationOfIFRS15"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs" xlink:label="ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs">Explicação dos motivos pelos quais a entidade escolheu aplicar as IFRS como se nunca tivesse interrompido a aplicação das IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs" xlink:to="label_ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs">A explicação dos motivos pelos quais uma entidade que aplicou as IFRS num período de relato anterior, mas cujas demonstrações financeiras anuais anteriores mais recentes não continham uma declaração de conformidade com as IFRS explícita e sem reservas, escolheu aplicar as IFRS como se nunca tivesse interrompido a aplicação das IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs" xlink:to="documentation_ExplanationOfReasonsWhyEntityElectedToApplyIFRSsAsIfItHadNeverStoppedApplyingIFRSs"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors" xlink:label="ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors">Explicação do motivo pelo qual é impraticável determinar as quantias para a correção relacionada com erros de períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors" xlink:to="label_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors">A explicação do motivo pelo qual é impraticável determinar as quantias para as correções relacionadas com erros de períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors" xlink:to="documentation_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsForCorrectionRelatedToPriorPeriodErrors"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy" xlink:label="ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy">Explicação do motivo pelo qual é impraticável determinar as quantias dos ajustamentos relacionados com a alteração na política contabilística</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy" xlink:to="label_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy">A explicação do motivo pelo qual é impraticável determinar as quantias dos ajustamentos relacionados com as alterações na política contabilística.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy" xlink:to="documentation_ExplanationOfReasonWhyItIsImpracticableToDetermineAmountsOfAdjustmentsRelatedToChangeInAccountingPolicy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfRelationshipsBetweenParentsAndEntity" xlink:label="ExplanationOfRelationshipsBetweenParentsAndEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfRelationshipsBetweenParentsAndEntity">Explicação das relações entre a entidade-mãe e as subsidiárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRelationshipsBetweenParentsAndEntity" xlink:to="label_ExplanationOfRelationshipsBetweenParentsAndEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfRelationshipsBetweenParentsAndEntity">A explicação das relações entre uma entidade-mãe e as respetivas subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRelationshipsBetweenParentsAndEntity" xlink:to="documentation_ExplanationOfRelationshipsBetweenParentsAndEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity" xlink:label="ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity">Explicação dos fatores relevantes na tomada da decisão de prestar apoio que resultou no controlo da entidade estruturada não consolidada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity" xlink:to="label_ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity">A explicação dos fatores relevantes na tomada da decisão por uma entidade de investimento ou qualquer uma das respetivas subsidiárias não consolidadas de prestar, sem existir uma obrigação contratual para tal, apoio financeiro ou outro a uma entidade estruturada não consolidada não controlada pela entidade de investimento que resultou na obtenção do controlo. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity" xlink:to="documentation_ExplanationOfRelevantFactorsInReachingDecisionToProvideSupportThatResultedInControllingUnconsolidatedStructuredEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets" xlink:label="ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets">Explicação das restrições na distribuição do excedente de revalorização para ativos intangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets" xlink:to="label_ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets">A explicação das restrições na distribuição aos acionistas do saldo do excedente de revalorização para ativos intangíveis. [Consultar: Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets" xlink:to="documentation_ExplanationOfRestrictionsOnDistributionOfRevaluationSurplusForIntangibleAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty" xlink:label="ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty">Explicação das restrições na capacidade de realização da propriedade de investimento ou transferência dos rendimentos e proventos da alienação da propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty" xlink:to="label_ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty">A explicação da existência de restrições na capacidade de realização da propriedade de investimento ou na transferência de rendimentos e proventos da alienação da propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty" xlink:to="documentation_ExplanationOfRestrictionsOnRemittanceOfIncomeAndDisposalProceedsOfInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory" xlink:label="ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory" xlink:to="label_ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory">A explicação da estratégia de gestão dos riscos relativa à contabilidade de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory" xlink:to="documentation_ExplanationOfRiskManagementStrategyRelatedToHedgeAccountingExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfSeasonalityOrCyclicalityOfInterimOperations" xlink:label="ExplanationOfSeasonalityOrCyclicalityOfInterimOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfSeasonalityOrCyclicalityOfInterimOperations">Explicação da sazonalidade ou caráter cíclico das operações intercalares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSeasonalityOrCyclicalityOfInterimOperations" xlink:to="label_ExplanationOfSeasonalityOrCyclicalityOfInterimOperations"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSeasonalityOrCyclicalityOfInterimOperations" xlink:to="documentation_ExplanationOfSeasonalityOrCyclicalityOfInterimOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfShareOptionsInSharebasedPaymentArrangement" xlink:label="ExplanationOfShareOptionsInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfShareOptionsInSharebasedPaymentArrangement">Descrição do acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfShareOptionsInSharebasedPaymentArrangement" xlink:to="label_ExplanationOfShareOptionsInSharebasedPaymentArrangement"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfShareOptionsInSharebasedPaymentArrangement" xlink:to="documentation_ExplanationOfShareOptionsInSharebasedPaymentArrangement"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory">Explicação das alterações significativas nos ativos resultantes de contratos e passivos resultantes de contratos [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory" xlink:to="label_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory" xlink:to="documentation_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantChangesInNetInvestmentInFinanceLeaseExplanatory" xlink:to="label_ExplanationOfSignificantChangesInNetInvestmentInFinanceLeaseExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfSignificantChangesInNetInvestmentInFinanceLeaseExplanatory">A explicação das alterações significativas na quantia escriturada do investimento líquido nas locações financeiras. [Consultar: Investimento líquido na locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantChangesInNetInvestmentInFinanceLeaseExplanatory" xlink:to="documentation_ExplanationOfSignificantChangesInNetInvestmentInFinanceLeaseExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity" xlink:label="ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity">Explicação da diminuição significativa no nível dos subsídios governamentais para a atividade agrícola</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity" xlink:to="label_ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity">A explicação de uma diminuição significativa no nível dos subsídios governamentais para a atividade agrícola. [Consultar: Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity" xlink:to="documentation_ExplanationOfSignificantDecreaseInLevelOfGovernmentGrantsForAgriculturalActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows" xlink:label="ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows">Explicação dos termos significativos do acordo de concessão de serviços que possam afetar a quantia, o momento de ocorrência e o grau de certeza dos fluxos de caixa futuros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows" xlink:to="label_ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows">A explicação dos termos significativos dos acordos de concessão de serviços que possam afetar a quantia, o momento de ocorrência e o grau de certeza dos fluxos de caixa futuros (por exemplo, o período da concessão, as datas de nova determinação de preços e a base de determinação da renegociação ou nova determinação de preços). [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows" xlink:to="documentation_ExplanationOfSignificantTermsOfServiceConcessionArrangementThatMayAffectAmountTimingAndCertaintyOfFutureCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction" xlink:label="ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction">Explicação dos termos e condições dos saldos pendentes para a transação com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction" xlink:to="label_ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction">A explicação dos termos e condições dos saldos pendentes para as transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction" xlink:to="documentation_ExplanationOfTermsAndConditionsOfOutstandingBalancesForRelatedPartyTransaction"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfTransactionsLinkedTogether" xlink:label="ExplanationOfTransactionsLinkedTogether"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfTransactionsLinkedTogether">Explicação das transações ligadas entre si</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTransactionsLinkedTogether" xlink:to="label_ExplanationOfTransactionsLinkedTogether"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfTransactionsLinkedTogether">A explicação das transações ligadas entre si de acordos que envolvem a forma jurídica de uma locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTransactionsLinkedTogether" xlink:to="documentation_ExplanationOfTransactionsLinkedTogether"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Descrição da transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A descrição das transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_ExplanationOfTransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome">Explicação das transferências do ganho ou perda cumulativo no capital próprio de investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome">A explicação das transferências do ganho ou perda cumulativo no capital próprio de investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_ExplanationOfTransfersOfCumulativeGainOrLossWithinEquityOfInvestmentsInEquityDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance" xlink:label="ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance">Explicação das condições não cumpridas e outras contingências associadas ao apoio do governo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance" xlink:to="label_ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance">A explicação das condições não cumpridas e outras contingências associadas ao apoio do governo que foi reconhecido. [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance" xlink:to="documentation_ExplanationOfUnfulfilledConditionsAndOtherContingenciesAttachingToGovernmentAssistance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor" xlink:label="ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor">Explicação dos valores residuais não garantidos acrescidos ao benefício do locador</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor" xlink:to="label_ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor">A explicação dos valores residuais não garantidos acrescidos ao benefício do locador. Valor residual não garantido é a parte do valor residual do ativo locado, cuja realização pelo locador não esteja assegurada ou esteja unicamente garantida por uma parte relacionada com o locador.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor" xlink:to="documentation_ExplanationOfUnguaranteedResidualValuesAccruingToBenefitOfLessor"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfValueAssignedToKeyAssumption" xlink:label="ExplanationOfValueAssignedToKeyAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfValueAssignedToKeyAssumption">Explicação da quantia atribuída a um pressuposto-chave</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfValueAssignedToKeyAssumption" xlink:to="label_ExplanationOfValueAssignedToKeyAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfValueAssignedToKeyAssumption">A explicação da(s) quantia(s) atribuída(s) ao(s) pressuposto(s)-chave na(s) qual(ais) a gerência baseou a respetiva determinação da quantia recuperável de uma unidade geradora de caixa (grupo de unidades). [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfValueAssignedToKeyAssumption" xlink:to="documentation_ExplanationOfValueAssignedToKeyAssumption"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue" xlink:label="ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue">Explicação de quando a entidade espera reconhecer o preço de transação atribuído às obrigações de desempenho remanescentes como rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue" xlink:to="label_ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue">A explicação de quando a entidade espera reconhecer o preço de transação atribuído às obrigações de desempenho remanescentes como rendimento. [Consultar: Rendimento; Preço de transação atribuído às obrigações de desempenho remanescentes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue" xlink:to="documentation_ExplanationOfWhenEntityExpectsToRecogniseTransactionPriceAllocatedToRemainingPerformanceObligationsAsRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations" xlink:label="ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations">Explicação da possibilidade de qualquer retribuição de contratos com clientes não estar incluída na divulgação do preço de transação atribuído às obrigações de desempenho remanescentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations" xlink:to="label_ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations">A explicação da possibilidade de qualquer retribuição de contratos com clientes não estar incluída na divulgação do preço de transação atribuído às obrigações de desempenho remanescentes. [Consultar: Preço de transação atribuído às obrigações de desempenho remanescentes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations" xlink:to="documentation_ExplanationOfWhetherAnyConsiderationFromContractsWithCustomersIsNotIncludedInDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhetherBreachesWhichPermittedLenderToDemandAcceleratedRepaymentWereRemediedOrTermsOfLoansPayableWereRenegotiatedBeforeFinancialStatementsWereAuthorisedForIssue" xlink:label="ExplanationOfWhetherBreachesWhichPermittedLenderToDemandAcceleratedRepaymentWereRemediedOrTermsOfLoansPayableWereRenegotiatedBeforeFinancialStatementsWereAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhetherBreachesWhichPermittedLenderToDemandAcceleratedRepaymentWereRemediedOrTermsOfLoansPayableWereRenegotiatedBeforeFinancialStatementsWereAuthorisedForIssue">Explicação da possibilidade de os incumprimentos que permitiram ao credor solicitar o reembolso acelerado terem sido sanados ou os termos dos empréstimos a pagar renegociados antes da data de autorização das demonstrações financeiras para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherBreachesWhichPermittedLenderToDemandAcceleratedRepaymentWereRemediedOrTermsOfLoansPayableWereRenegotiatedBeforeFinancialStatementsWereAuthorisedForIssue" xlink:to="label_ExplanationOfWhetherBreachesWhichPermittedLenderToDemandAcceleratedRepaymentWereRemediedOrTermsOfLoansPayableWereRenegotiatedBeforeFinancialStatementsWereAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhetherBreachesWhichPermittedLenderToDemandAcceleratedRepaymentWereRemediedOrTermsOfLoansPayableWereRenegotiatedBeforeFinancialStatementsWereAuthorisedForIssue">A explicação da possibilidade de os incumprimentos dos termos de empréstimos que permitiram ao credor solicitar o reembolso acelerado terem sido sanados ou os termos dos empréstimos a pagar renegociados antes da data de autorização das demonstrações financeiras para emissão.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhetherEntityAppliesExemptionInIAS2425" xlink:label="ExplanationOfWhetherEntityAppliesExemptionInIAS2425"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhetherEntityAppliesExemptionInIAS2425">Explicação da possibilidade de aplicação pela entidade da isenção na IAS 24.25</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherEntityAppliesExemptionInIAS2425" xlink:to="label_ExplanationOfWhetherEntityAppliesExemptionInIAS2425"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhetherEntityAppliesExemptionInIAS2425">A explicação da possibilidade de aplicação pela entidade da isenção no parágrafo 25 da IAS 24.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherEntityAppliesExemptionInIAS2425" xlink:to="documentation_ExplanationOfWhetherEntityAppliesExemptionInIAS2425"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged" xlink:label="ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged">Explicação da possibilidade de a entidade ter a obrigação de devolver a garantia vendida ou dada novamente em penhor na ausência de incumprimento pelo proprietário da garantia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged" xlink:to="label_ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged">A explicação da possibilidade de a entidade ter a obrigação de devolver a garantia vendida ou dada novamente em penhor na ausência de incumprimento pelo proprietário da garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged" xlink:to="documentation_ExplanationOfWhetherEntityHasObligationToReturnCollateralSoldOrRepledged"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan" xlink:label="ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan">Explicação da possibilidade de os participantes contribuírem para o plano de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan" xlink:to="label_ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan">A explicação da possibilidade de os participantes contribuírem para os planos de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan" xlink:to="documentation_ExplanationOfWhetherParticipantsContributeToRetirementBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations" xlink:label="ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations">Explicação da possibilidade de o expediente prático ser aplicado à divulgação do preço de transação atribuído às obrigações de desempenho remanescentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations" xlink:to="label_ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations">A explicação da possibilidade de o expediente prático ser aplicado à divulgação do preço de transação atribuído às obrigações de desempenho remanescentes. [Consultar: Preço de transação atribuído às obrigações de desempenho remanescentes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations" xlink:to="documentation_ExplanationOfWhetherPracticalExpedientIsAppliedForDisclosureOfTransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:label="ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel">Explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para a propriedade de investimento, pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="label_ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel">A explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para a propriedade de investimento quando a entidade mensura a propriedade de investimento pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor. [Consultar: Pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="documentation_ExplanationOfWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices" xlink:label="ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices">Explicação do motivo pelo qual os métodos utilizados para reconhecer o rédito fornecem uma representação fiel da transferência dos bens ou serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices" xlink:to="label_ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices">A explicação do motivo pelo qual os métodos utilizados para reconhecer o rédito de contratos com clientes fornecem uma representação fiel da transferência dos bens ou serviços. [Consultar: Rédito de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices" xlink:to="documentation_ExplanationOfWhyMethodsUsedToRecogniseRevenueProvideFaithfulDepictionOfTransferOfGoodsOrServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter" xlink:label="ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter">Explicação da referência cruzada às divulgações das demonstrações financeiras intercalares pelo adotante pela primeira vez</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter" xlink:to="label_ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter">A explicação das referências cruzadas aos outros documentos publicados que incluem informação material para a compreensão do período intercalar corrente da entidade pelos adotantes pela primeira vez das IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter" xlink:to="documentation_ExplanationOrCrossReferencesToInterimFinancialStatementDisclosuresForFirsttimeAdopter"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhenGreatestTransferActivityTookPlace" xlink:label="ExplanationWhenGreatestTransferActivityTookPlace"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhenGreatestTransferActivityTookPlace">Explicação do momento de ocorrência da maior atividade de transferência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhenGreatestTransferActivityTookPlace" xlink:to="label_ExplanationWhenGreatestTransferActivityTookPlace"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhenGreatestTransferActivityTookPlace">A explicação do momento de ocorrência da maior atividade de transferência num período de relato (por exemplo, ao longo dos últimos cinco dias antes do final do período de relato) através da qual a quantia total dos proventos da atividade de transferência (que se qualifica para desreconhecimento) não é distribuída uniformemente (por exemplo, caso uma proporção substancial da quantia total da atividade de transferência ocorra nos dias de encerramento de um período de relato).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhenGreatestTransferActivityTookPlace" xlink:to="documentation_ExplanationWhenGreatestTransferActivityTookPlace"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete" xlink:label="ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete">Explicação do motivo pelo qual as divulgações não poderiam ser efetuadas e os motivos pelos quais não podem ser efetuadas caso a contabilidade inicial para a concentração de atividades empresariais não esteja concluída no momento da autorização das demonstrações financeiras para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete" xlink:to="label_ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete">A explicação do motivo pelo qual as divulgações não poderiam ser efetuadas e os motivos pelos quais não podem ser efetuadas caso a contabilidade inicial para a concentração de atividades empresariais não esteja concluída no momento da autorização das demonstrações financeiras para emissão. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete" xlink:to="documentation_ExplanationWhichDisclosuresCouldNotBeMadeAndReasonsWhyTheyCannotBeMadeIfInitialAccountingForBusinessCombinationIsIncomplete"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost" xlink:label="ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost">Explicação do motivo pelo qual o justo valor se torna fiável para ativos biológicos mensurados previamente pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost" xlink:to="label_ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost">A explicação do motivo pelo qual o justo valor se torna mensurável com fiabilidade para os ativos biológicos mensurados previamente pelo custo menos qualquer depreciação acumulada e perdas por imparidade acumuladas. [Consultar: Pelo custo [member]; Ativos biológicos; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost" xlink:to="documentation_ExplanationWhyFairValueBecomesReliableForBiologicalAssetsPreviouslyMeasuredAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost" xlink:label="ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost">Explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para ativos biológicos, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost" xlink:to="label_ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost">A explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para os ativos biológicos mensurados pelo custo menos qualquer depreciação acumulada e perdas por imparidade acumuladas. [Consultar: Ativos biológicos; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost" xlink:to="documentation_ExplanationWhyFairValueCannotBeReliablyMeasuredForBiologicalAssetsAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel" xlink:label="ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel">Explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para a propriedade de investimento, pelo custo no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel" xlink:to="label_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel">A explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para a propriedade de investimento quando a entidade mensura a propriedade de investimento pelo custo no âmbito do modelo do justo valor. [Consultar: Pelo custo no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel" xlink:to="documentation_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel" xlink:label="ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel">Explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para a propriedade de investimento, modelo do custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel" xlink:to="label_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel">A explicação do motivo pelo qual o justo valor não pode ser mensurado com fiabilidade para a propriedade de investimento mensurada através do modelo do custo. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel" xlink:to="documentation_ExplanationWhyFairValueCannotBeReliablyMeasuredForInvestmentPropertyCostModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis" xlink:label="ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis">Explicação do motivo pelo qual uma entidade não é considerada como em continuidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis" xlink:to="label_ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis">A explicação do motivo pelo qual a entidade não é considerada como em continuidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis" xlink:to="documentation_ExplanationWhyFinancialStatementsNotPreparedOnGoingConcernBasis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExplorationAndEvaluationAssetsMember" xlink:label="ExplorationAndEvaluationAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExplorationAndEvaluationAssetsMember">Ativos de exploração e avaliação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplorationAndEvaluationAssetsMember" xlink:to="label_ExplorationAndEvaluationAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExplorationAndEvaluationAssetsMember">Este membro representa os dispêndios de exploração e avaliação reconhecidos como ativos de acordo com a política contabilística da entidade. Os dispêndios de exploração e avaliação são os dispêndios incorridos por uma entidade em ligação com a exploração e avaliação de recursos minerais antes que a exequibilidade técnica e a viabilidade comercial da extração de um recurso mineral sejam demonstráveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExplorationAndEvaluationAssetsMember" xlink:to="documentation_ExplorationAndEvaluationAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">A quantia da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira. [Consultar: Compromissos de empréstimo [member]; Contratos de garantia financeira [member]; Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExpropriationOfMajorAssetsByGovernmentMember" xlink:label="ExpropriationOfMajorAssetsByGovernmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExpropriationOfMajorAssetsByGovernmentMember">Desapropriação dos principais ativos pelo governo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpropriationOfMajorAssetsByGovernmentMember" xlink:to="label_ExpropriationOfMajorAssetsByGovernmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExpropriationOfMajorAssetsByGovernmentMember">Este membro representa a desapropriação dos principais ativos pelo governo. [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExpropriationOfMajorAssetsByGovernmentMember" xlink:to="documentation_ExpropriationOfMajorAssetsByGovernmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExternalCreditGradesAxis" xlink:label="ExternalCreditGradesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExternalCreditGradesAxis">Classificações externas de crédito [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExternalCreditGradesAxis" xlink:to="label_ExternalCreditGradesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExternalCreditGradesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExternalCreditGradesAxis" xlink:to="documentation_ExternalCreditGradesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ExternalCreditGradesMember" xlink:label="ExternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ExternalCreditGradesMember">Classificações externas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExternalCreditGradesMember" xlink:to="label_ExternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ExternalCreditGradesMember">Este membro representa as classificações de crédito fornecidas por agências de notação externas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExternalCreditGradesMember" xlink:to="documentation_ExternalCreditGradesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FactoringOfReceivablesMember" xlink:label="FactoringOfReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FactoringOfReceivablesMember">Factoring das contas a receber [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FactoringOfReceivablesMember" xlink:to="label_FactoringOfReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FactoringOfReceivablesMember">Este membro representa as transações nas quais uma entidade transfere as respetivas contas a receber para outra parte (o fator).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FactoringOfReceivablesMember" xlink:to="documentation_FactoringOfReceivablesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FactorsUsedToIdentifyEntitysReportableSegments" xlink:label="FactorsUsedToIdentifyEntitysReportableSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FactorsUsedToIdentifyEntitysReportableSegments">Descrição dos fatores utilizados para identificar os segmentos relatáveis da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FactorsUsedToIdentifyEntitysReportableSegments" xlink:to="label_FactorsUsedToIdentifyEntitysReportableSegments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FactorsUsedToIdentifyEntitysReportableSegments">A descrição dos fatores utilizados para identificar os segmentos relatáveis da entidade, incluindo a estrutura organizativa (por exemplo, se os órgãos de gestão optaram por organizar a entidade segundo os produtos e serviços, áreas geográficas, quadros reguladores ou uma combinação de fatores e se os segmentos operacionais foram agregados). [Consultar: Áreas geográficas [member]; Segmentos operacionais [member]; Produtos e serviços [member]; Segmentos relatáveis [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FactorsUsedToIdentifyEntitysReportableSegments" xlink:to="documentation_FactorsUsedToIdentifyEntitysReportableSegments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueAsDeemedCostAxis" xlink:label="FairValueAsDeemedCostAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueAsDeemedCostAxis">Justo valor como custo considerado [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueAsDeemedCostAxis" xlink:to="label_FairValueAsDeemedCostAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueAsDeemedCostAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueAsDeemedCostAxis" xlink:to="documentation_FairValueAsDeemedCostAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified" xlink:label="FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified">Ganho (perda) pelo justo valor que teria sido reconhecido noutro rendimento integral se os ativos financeiros não tivessem sido reclassificados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified" xlink:to="label_FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified">O ganho (perda) pelo justo valor que teria sido reconhecido noutro rendimento integral se os ativos financeiros não tivessem sido reclassificados. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified" xlink:to="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9" xlink:label="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9">Ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas se os ativos financeiros não tivessem sido reclassificados pelo justo valor através dos lucros ou perdas ou pelo justo valor através de outro rendimento integral, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9" xlink:to="label_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9">O ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas se os ativos financeiros não tivessem sido reclassificados pelo justo valor através dos lucros ou perdas ou pelo justo valor através de outro rendimento integral como resultado da transição para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9" xlink:to="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9" xlink:label="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9">Ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas ou noutro rendimento integral se os ativos financeiros não tivessem sido reclassificados como mensurados pelo custo amortizado, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9" xlink:to="label_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9">O ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas ou noutro rendimento integral se os ativos financeiros não tivessem sido reclassificados como mensurados pelo custo amortizado como resultado da transição para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9" xlink:to="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialAssetsHadNotBeenReclassifiedFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9" xlink:label="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9">Ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas ou noutro rendimento integral se os passivos financeiros não tivessem sido reclassificados como mensurados pelo custo amortizado, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9" xlink:to="label_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9">O ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas ou noutro rendimento integral se os passivos financeiros não tivessem sido reclassificados como mensurados pelo custo amortizado como resultado da transição para a IFRS 9. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9" xlink:to="documentation_FairValueGainLossThatWouldHaveBeenRecognisedInProfitOrLossOrOtherComprehensiveIncomeIfFinancialLiabilitiesHadNotBeenReclassifiedFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome" xlink:label="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome">Ganhos (perdas) pelo justo valor dos ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda não reconhecidos noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome" xlink:to="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome">Os ganhos (perdas) pelo justo valor que teriam sido reconhecidos noutro rendimento integral se os ativos financeiros não tivessem sido reclassificados pela categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome" xlink:to="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsNotRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:label="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">Ganhos (perdas) pelo justo valor dos ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda reconhecidos noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">Os ganhos (perdas) pelo justo valor reconhecidos noutro rendimento integral dos ativos financeiros reclassificados pela categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss" xlink:label="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss">Ganhos (perdas) pelo justo valor dos ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas não reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss" xlink:to="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss">Os ganhos (perdas) pelo justo valor que teriam sido reconhecidos nos lucros ou perdas se os ativos financeiros não tivessem sido reclassificados pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss" xlink:to="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossNotRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:label="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">Ganhos (perdas) pelo justo valor dos ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="label_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">Os ganhos (perdas) pelo justo valor reconhecidos nos lucros ou perdas dos ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="documentation_FairValueGainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified" xlink:label="FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified">Ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas se os ativos financeiros não tivessem sido reclassificados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified" xlink:to="label_FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified">O ganho (perda) pelo justo valor que teria sido reconhecido nos lucros ou perdas se os ativos financeiros não tivessem sido reclassificados. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified" xlink:to="documentation_FairValueGainsOrLossThatWouldHaveBeenRecognisedInProfitOrLossIfFinancialAssetsHadNotBeenReclassified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueHedgesMember" xlink:label="FairValueHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueHedgesMember">Coberturas pelo justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueHedgesMember" xlink:to="label_FairValueHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueHedgesMember">Este membro representa as coberturas da exposição às alterações no justo valor de um ativo ou passivo reconhecido ou de um compromisso firme não reconhecido, ou de uma porção identificada de tal ativo, passivo ou compromisso firme, que seja atribuível a um risco particular e possa afetar os lucros ou perdas. [Consultar: Coberturas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueHedgesMember" xlink:to="documentation_FairValueHedgesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueModelMember" xlink:label="FairValueModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueModelMember">Modelo do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueModelMember" xlink:to="label_FairValueModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueModelMember">Este membro representa a mensuração através do modelo do justo valor. Justo valor é o preço que seria recebido pela venda de um ativo ou pago pela transferência de um passivo numa transação ordenada entre participantes no mercado à data da mensuração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueModelMember" xlink:to="documentation_FairValueModelMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfAcquiredReceivables" xlink:label="FairValueOfAcquiredReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfAcquiredReceivables">Justo valor das contas a receber adquiridas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfAcquiredReceivables" xlink:to="label_FairValueOfAcquiredReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfAcquiredReceivables">O justo valor das contas a receber adquiridas numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfAcquiredReceivables" xlink:to="documentation_FairValueOfAcquiredReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets">Justo valor dos ativos que representam o envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets">O justo valor dos ativos que representam o envolvimento continuado da entidade nos ativos financeiros desreconhecidos. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_FairValueOfAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfAssociatedFinancialLiabilities" xlink:label="FairValueOfAssociatedFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfAssociatedFinancialLiabilities">Justo valor dos passivos financeiros associados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfAssociatedFinancialLiabilities" xlink:to="label_FairValueOfAssociatedFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfAssociatedFinancialLiabilities">O justo valor dos passivos financeiros associados aos ativos financeiros transferidos não desreconhecidos na íntegra. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfAssociatedFinancialLiabilities" xlink:to="documentation_FairValueOfAssociatedFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost" xlink:label="FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost">Justo valor dos ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas para o custo amortizado ou justo valor através da categoria de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost" xlink:to="label_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost">O justo valor dos ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas para o custo amortizado ou justo valor através da categoria de outro rendimento integral. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost" xlink:to="documentation_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:label="FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9">Justo valor dos ativos financeiros reclassificados como mensurados pelo custo amortizado, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="label_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9">O justo valor dos ativos financeiros reclassificados como mensurados pelo custo amortizado como resultado da transição para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="documentation_FairValueOfFinancialAssetsReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory" xlink:label="FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory">Justo valor dos ativos financeiros reclassificados pelo justo valor através da categoria de outro rendimento integral na categoria de custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory" xlink:to="label_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory">O justo valor dos ativos financeiros reclassificados pelo justo valor através da categoria de outro rendimento integral para a respetiva mensuração pelo custo amortizado. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory" xlink:to="documentation_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughOtherComprehensiveIncomeCategoryIntoAmortisedCostCategory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9" xlink:label="FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9">Justo valor dos ativos financeiros reclassificados pelo justo valor através dos lucros ou perdas e no justo valor através de outro rendimento integral, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9" xlink:to="label_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9">O justo valor dos ativos financeiros reclassificados pelo justo valor através dos lucros ou perdas e no justo valor através de outro rendimento integral como resultado da transição para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9" xlink:to="documentation_FairValueOfFinancialAssetsReclassifiedOutOfFairValueThroughProfitOrLossAndIntoFairValueThroughOtherComprehensiveIncomeInitialApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets" xlink:label="FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets">Justo valor do instrumento financeiro na descontinuação da mensuração pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets" xlink:to="label_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets">O justo valor de um instrumento financeiro, reconhecido como um ativo, na descontinuação da respetiva mensuração pelo justo valor através dos lucros ou perdas, uma vez que um derivado de crédito é utilizado para gerir o risco de crédito desse instrumento financeiro. [Consultar: Risco de crédito [member]; Derivados [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets" xlink:to="documentation_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities" xlink:label="FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities">Justo valor do instrumento financeiro na descontinuação da mensuração pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities" xlink:to="label_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities">O justo valor de um instrumento financeiro, reconhecido como um passivo, na descontinuação da respetiva mensuração pelo justo valor através dos lucros ou perdas, uma vez que um derivado de crédito é utilizado para gerir o risco de crédito desse instrumento financeiro. [Consultar: Risco de crédito [member]; Derivados [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities" xlink:to="documentation_FairValueOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:label="FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9">Justo valor dos passivos financeiros reclassificados como mensurados pelo custo amortizado, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="label_FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9">O justo valor dos passivos financeiros reclassificados como mensurados pelo custo amortizado como resultado da transição para a IFRS 9. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="documentation_FairValueOfFinancialLiabilitiesReclassifiedAsMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished" xlink:label="FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished">Justo valor dos investimentos em empreendimentos conjuntos para os quais existem preços de mercado cotados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished" xlink:to="label_FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished">O justo valor dos investimentos em empreendimentos conjuntos caso existam preços de mercado cotados para o investimento. [Consultar: Empreendimentos conjuntos [member]; Investimentos em empreendimentos conjuntos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished" xlink:to="documentation_FairValueOfInvestmentInJointVenturesWherePriceQuotationsPublished"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" xlink:label="FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished">Justo valor dos investimentos em associadas para os quais existem preços de mercado cotados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" xlink:to="label_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished">O justo valor dos investimentos em associadas caso existam preços de mercado cotados para o investimento. [Consultar: Associadas [member]; Investimentos em associadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished" xlink:to="documentation_FairValueOfInvestmentsInAssociatesWherePriceQuotationsPublished"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome">Investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition" xlink:label="FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition">Justo valor dos investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral à data do desreconhecimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition" xlink:to="label_FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition">O justo valor à data do desreconhecimento dos investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition" xlink:to="documentation_FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets">Justo valor dos passivos que representam o envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets">O justo valor dos passivos que representam o envolvimento continuado da entidade nos ativos financeiros desreconhecidos. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_FairValueOfLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount" xlink:label="FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount">Justo valor dos ativos fixos tangíveis materialmente distintos da quantia escriturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount" xlink:to="label_FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount">O justo valor dos ativos fixos tangíveis sempre que o justo valor seja materialmente distinto da quantia escriturada. [Consultar: Quantia escriturada [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount" xlink:to="documentation_FairValueOfPropertyPlantAndEquipmentMateriallyDifferentFromCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus" xlink:label="FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus">Justo valor das subsidiárias que deixaram de ser consolidadas à data da alteração do estatuto da entidade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus" xlink:to="label_FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus">O justo valor, à data da alteração do estatuto da entidade de investimento, das subsidiárias que deixam de ser consolidadas. [Consultar: Pelo justo valor [member]; Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus" xlink:to="documentation_FairValueOfSubsidiariesThatCeaseToBeConsolidatedAsOfDateOfChangeOfInvestmentEntityStatus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety" xlink:label="FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety">Justo valor dos ativos financeiros transferidos (passivos financeiros associados) não desreconhecidos na íntegra</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety" xlink:to="label_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety">A diferença entre o justo valor dos ativos financeiros transferidos não desreconhecidos na íntegra e dos respetivos passivos associados. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety" xlink:to="documentation_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntirety"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntiretyAbstract" xlink:label="FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntiretyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntiretyAbstract">Justo valor dos ativos financeiros transferidos (passivos financeiros associados) não desreconhecidos na íntegra [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntiretyAbstract" xlink:to="label_FairValueOfTransferredFinancialAssetsAssociatedFinancialLiabilitiesThatAreNotDerecognisedInTheirEntiretyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety" xlink:label="FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety">Justo valor dos ativos financeiros transferidos não desreconhecidos na íntegra</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety" xlink:to="label_FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety">O justo valor dos ativos financeiros transferidos não desreconhecidos na íntegra. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety" xlink:to="documentation_FairValueOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntirety"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeAndCommissionExpense" xlink:label="FeeAndCommissionExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeAndCommissionExpense">Despesas de taxas e comissões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionExpense" xlink:to="label_FeeAndCommissionExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeAndCommissionExpense">A quantia das despesas relacionadas com taxas e comissões.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionExpense" xlink:to="documentation_FeeAndCommissionExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeAndCommissionExpenseAbstract" xlink:label="FeeAndCommissionExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeAndCommissionExpenseAbstract">Despesas de taxas e comissões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionExpenseAbstract" xlink:to="label_FeeAndCommissionExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeAndCommissionIncome" xlink:label="FeeAndCommissionIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeAndCommissionIncome">Rendimentos de taxas e comissões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionIncome" xlink:to="label_FeeAndCommissionIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeAndCommissionIncome">A quantia dos rendimentos relacionados com taxas e comissões.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionIncome" xlink:to="documentation_FeeAndCommissionIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeAndCommissionIncomeAbstract" xlink:label="FeeAndCommissionIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeAndCommissionIncomeAbstract">Rendimentos de taxas e comissões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionIncomeAbstract" xlink:to="label_FeeAndCommissionIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeAndCommissionIncomeExpense" xlink:label="FeeAndCommissionIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeAndCommissionIncomeExpense">Rendimentos (despesas) de taxas e comissões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionIncomeExpense" xlink:to="label_FeeAndCommissionIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeAndCommissionIncomeExpense">A quantia dos rendimentos ou despesas relacionados com taxas e comissões.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionIncomeExpense" xlink:to="documentation_FeeAndCommissionIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeAndCommissionIncomeExpenseAbstract" xlink:label="FeeAndCommissionIncomeExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeAndCommissionIncomeExpenseAbstract">Rendimentos (despesas) de taxas e comissões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeAndCommissionIncomeExpenseAbstract" xlink:to="label_FeeAndCommissionIncomeExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:label="FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss">Despesas de taxas decorrentes de passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:to="label_FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss">A quantia das despesas de taxas (distintas das quantias incluídas na determinação da taxa de juro em vigor) decorrentes de passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:to="documentation_FeeExpenseArisingFromFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeIncomeAndExpenseAbstract" xlink:label="FeeIncomeAndExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeIncomeAndExpenseAbstract">Rendimentos e despesas de taxas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeAndExpenseAbstract" xlink:to="label_FeeIncomeAndExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost" xlink:label="FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost">Rendimentos de taxas decorrentes de ativos financeiros não mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost" xlink:to="label_FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost">A quantia dos rendimentos de taxas (distintas das quantias incluídas na determinação da taxa de juro em vigor) decorrentes de ativos financeiros não mensurados pelo justo valor através dos lucros ou perdas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost" xlink:to="documentation_FeeIncomeArisingFromFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:label="FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss">Rendimentos (despesas) de taxas decorrentes de ativos financeiros ou passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:to="label_FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss">A quantia dos rendimentos ou despesas de taxas (distintas das quantias incluídas na determinação da taxa de juro em vigor) decorrentes de ativos financeiros ou passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:to="documentation_FeeIncomeExpenseArisingFromFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities" xlink:label="FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities">Rendimentos (despesas) de taxas decorrentes de fundos e atividades fiduciárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities" xlink:to="label_FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities">A quantia dos rendimentos e despesas de taxas (distintas das quantias incluídas na determinação da taxa de juro em vigor) decorrentes de fundos e outras atividades fiduciárias que resultam na detenção ou no investimento de ativos em nome de indivíduos, fundos, planos de benefícios de reforma e outras instituições.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities" xlink:to="documentation_FeeIncomeExpenseArisingFromTrustAndFiduciaryActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceCosts" xlink:label="FinanceCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceCosts">Custos de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceCosts" xlink:to="label_FinanceCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceCosts">A quantia dos custos associados a atividades de financiamento da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceCosts" xlink:to="documentation_FinanceCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceCostsPaidClassifiedAsOperatingActivities" xlink:label="FinanceCostsPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceCostsPaidClassifiedAsOperatingActivities">Custos de financiamento pagos, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceCostsPaidClassifiedAsOperatingActivities" xlink:to="label_FinanceCostsPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceCostsPaidClassifiedAsOperatingActivities">O fluxo de saída de caixa para custos de financiamento pagos, classificados como atividades de exploração. [Consultar: Custos de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceCostsPaidClassifiedAsOperatingActivities" xlink:to="documentation_FinanceCostsPaidClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceIncome" xlink:label="FinanceIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceIncome">Rendimento financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncome" xlink:to="label_FinanceIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceIncome">A quantia do rendimento associado a interesses e outras atividades de financiamento da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncome" xlink:to="documentation_FinanceIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceIncomeCost" xlink:label="FinanceIncomeCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceIncomeCost">Rendimento (custo) financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncomeCost" xlink:to="label_FinanceIncomeCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceIncomeCost">A quantia do rendimento ou do custo associados a interesses e outras atividades de financiamento da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncomeCost" xlink:to="documentation_FinanceIncomeCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceIncomeOnNetInvestmentInFinanceLease" xlink:label="FinanceIncomeOnNetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceIncomeOnNetInvestmentInFinanceLease">Rendimento financeiro do investimento líquido na locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncomeOnNetInvestmentInFinanceLease" xlink:to="label_FinanceIncomeOnNetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceIncomeOnNetInvestmentInFinanceLease">A quantia do rendimento financeiro do investimento líquido na locação financeira. [Consultar: Rendimento financeiro; Investimento líquido na locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncomeOnNetInvestmentInFinanceLease" xlink:to="documentation_FinanceIncomeOnNetInvestmentInFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceIncomeReceivedClassifiedAsOperatingActivities" xlink:label="FinanceIncomeReceivedClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceIncomeReceivedClassifiedAsOperatingActivities">Rendimento financeiro recebido, classificado como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncomeReceivedClassifiedAsOperatingActivities" xlink:to="label_FinanceIncomeReceivedClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceIncomeReceivedClassifiedAsOperatingActivities">O influxo de caixa do rendimento financeiro recebido, classificado como atividades de exploração. [Consultar: Rendimento financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceIncomeReceivedClassifiedAsOperatingActivities" xlink:to="documentation_FinanceIncomeReceivedClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceLeaseLiabilities" xlink:label="FinanceLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceLeaseLiabilities">Passivos relacionados com locações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceLeaseLiabilities" xlink:to="label_FinanceLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceLeaseLiabilities">A quantia dos passivos relacionados com locações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceLeaseLiabilities" xlink:to="documentation_FinanceLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinanceLeaseReceivables" xlink:label="FinanceLeaseReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinanceLeaseReceivables">Contas a receber de locações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceLeaseReceivables" xlink:to="label_FinanceLeaseReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinanceLeaseReceivables">A quantia das contas a receber relacionadas com locações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinanceLeaseReceivables" xlink:to="documentation_FinanceLeaseReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssets" xlink:label="FinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssets">Ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssets" xlink:to="label_FinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssets">A quantia dos ativos que são: (a) numerário; (b) um instrumento de capital próprio de outra entidade; (c) um direito contratual: (i) de receber numerário ou outro ativo financeiro de outra entidade; ou (ii) de trocar ativos financeiros ou passivos financeiros com outra entidade em condições que sejam potencialmente favoráveis para a entidade; ou (d) um contrato que será ou poderá ser liquidado nos instrumentos de capital próprio da entidade e que seja: (i) um não derivado para o qual a entidade esteja ou possa estar obrigada a receber um número variável dos instrumentos de capital próprio da entidade; ou (ii) um derivado que seja ou possa ser liquidado de forma diferente da troca de uma quantia fixa em numerário ou outro ativo financeiro por um número fixo dos instrumentos de capital próprio da entidade. Para este efeito, os instrumentos de capital próprio da entidade não incluem os instrumentos financeiros com uma opção put, classificados como instrumentos de capital próprio em conformidade com os parágrafos 16A a 16B da IAS 32, os instrumentos que impõem à entidade uma obrigação de entrega a outra parte de uma parte pro rata dos ativos líquidos da entidade apenas no caso de liquidação e sejam classificados como instrumentos de capital próprio em conformidade com os parágrafos 16C a 16D da IAS 32, ou os instrumentos que consistam em contratos que estabeleçam uma futura receção ou entrega de instrumentos de capital próprio da entidade. [Consultar: Instrumentos financeiros, classe [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssets" xlink:to="documentation_FinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtAmortisedCost" xlink:label="FinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtAmortisedCost">Ativos financeiros pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtAmortisedCost" xlink:to="label_FinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtAmortisedCost">A quantia dos ativos financeiros pelo custo amortizado. O custo amortizado é a quantia pela qual os ativos financeiros são mensurados no reconhecimento inicial menos reembolsos de capital, mais ou menos a amortização cumulativa pela aplicação do método do juro efetivo de qualquer diferença entre a quantia inicial e a quantia no vencimento, e ajustada para qualquer imparidade. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtAmortisedCost" xlink:to="documentation_FinancialAssetsAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" xlink:label="FinancialAssetsAtAmortisedCostCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtAmortisedCostCategoryMember">Ativos financeiros pelo custo amortizado, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtAmortisedCostCategoryMember" xlink:to="label_FinancialAssetsAtAmortisedCostCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtAmortisedCostCategoryMember">Este membro representa os ativos financeiros da categoria pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtAmortisedCostCategoryMember" xlink:to="documentation_FinancialAssetsAtAmortisedCostCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtAmortisedCostMember" xlink:label="FinancialAssetsAtAmortisedCostMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtAmortisedCostMember">Ativos financeiros pelo custo amortizado, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtAmortisedCostMember" xlink:to="label_FinancialAssetsAtAmortisedCostMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtAmortisedCostMember">Este membro representa os ativos financeiros mensurados pela classe de custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtAmortisedCostMember" xlink:to="documentation_FinancialAssetsAtAmortisedCostMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValue" xlink:label="FinancialAssetsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValue">Ativos financeiros, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValue" xlink:to="label_FinancialAssetsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValue">O justo valor dos ativos financeiros. [Consultar: Pelo justo valor [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValue" xlink:to="documentation_FinancialAssetsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueMember" xlink:label="FinancialAssetsAtFairValueMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueMember">Ativos financeiros pelo justo valor, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueMember" xlink:to="label_FinancialAssetsAtFairValueMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueMember">Este membro representa os ativos financeiros mensurados pela classe de justo valor. [Consultar: Ativos financeiros; Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueMember" xlink:to="documentation_FinancialAssetsAtFairValueMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="FinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome">Ativos financeiros pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros pelo justo valor através de outro rendimento integral. [Consultar: Pelo justo valor [member]; Ativos financeiros; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:label="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract">Ativos financeiros pelo justo valor através de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:to="label_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember">Ativos financeiros pelo justo valor através de outro rendimento integral, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:to="label_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember">Este membro representa os ativos financeiros pelo justo valor através da categoria de outro rendimento integral. [Consultar: Ativos financeiros pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:to="documentation_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLoss">Ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros mensurados pelo justo valor e cujos ganhos (perdas) são reconhecidos nos lucros ou perdas. Um ativo financeiro deve ser mensurado pelo justo valor através dos lucros ou perdas, exceto se for mensurado pelo custo amortizado ou pelo justo valor através de outro rendimento integral. Um ganho (perda) de um ativo financeiro mensurado pelo justo valor deve ser reconhecido nos lucros ou perdas, exceto se for parte de uma relação de cobertura, um investimento num instrumento de capital próprio para o qual a entidade tenha escolhido apresentar os ganhos e perdas noutro rendimento integral ou um ativo financeiro mensurado pelo justo valor através de outro rendimento integral. [Consultar: Pelo justo valor [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossAbstract" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossAbstract">Ativos financeiros pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossAbstract" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember">Ativos financeiros pelo justo valor através dos lucros ou perdas, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember">Este membro representa os ativos financeiros pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">A quantia dos ativos financeiros pelo justo valor através dos lucros ou perdas classificados como detidos para negociação. Um ativo financeiro é classificado como detido para negociação se: (a) for adquirido principalmente com o objetivo de venda num prazo muito curto; (b) fizer parte, aquando do reconhecimento inicial, de uma carteira de instrumentos financeiros identificados que são geridos em conjunto e para os quais existe evidência de um modelo real recente de tomada de lucros a curto prazo; ou (c) for um derivado (exceto no caso de um derivado que seja um contrato de garantia financeira ou um instrumento de cobertura designado e eficaz). [Consultar: Pelo justo valor [member]; Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember">Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember">Este membro representa os ativos financeiros pelo justo valor através da categoria de lucros ou perdas classificados como detidos para negociação. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">A quantia dos ativos financeiros pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Pelo justo valor [member]; Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember">Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember">Este membro representa os ativos financeiros pelo justo valor através da categoria de lucros ou perdas designados como tal após o reconhecimento inicial ou posteriormente. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">Ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">A quantia dos ativos financeiros obrigatoriamente mensurados pelo justo valor através dos lucros ou perdas de acordo com a IFRS 9. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember" xlink:label="FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember">Ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember" xlink:to="label_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember">Este membro representa os ativos financeiros obrigatoriamente mensurados pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember" xlink:to="documentation_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAvailableforsale" xlink:label="FinancialAssetsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAvailableforsale">Ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAvailableforsale" xlink:to="label_FinancialAssetsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAvailableforsale">A quantia dos ativos financeiros não derivados designados como disponíveis para venda ou não classificados como (a) empréstimos e contas a receber; (b) investimentos detidos até ao vencimento; ou (c) ativos financeiros pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros derivados; Ativos financeiros pelo justo valor através dos lucros ou perdas; Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAvailableforsale" xlink:to="documentation_FinancialAssetsAvailableforsale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsAvailableforsaleCategoryMember" xlink:label="FinancialAssetsAvailableforsaleCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsAvailableforsaleCategoryMember">Ativos financeiros disponíveis para venda, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAvailableforsaleCategoryMember" xlink:to="label_FinancialAssetsAvailableforsaleCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsAvailableforsaleCategoryMember">Este membro representa os ativos financeiros da categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsAvailableforsaleCategoryMember" xlink:to="documentation_FinancialAssetsAvailableforsaleCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsCategoryMember" xlink:label="FinancialAssetsCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsCategoryMember">Ativos financeiros, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsCategoryMember" xlink:to="label_FinancialAssetsCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsCategoryMember">Este membro representa as categorias agregadas de ativos financeiros. Além disso, representa o valor padrão do eixo «Categorias de ativos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsCategoryMember" xlink:to="documentation_FinancialAssetsCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsCollectivelyAssessedForCreditLossesMember" xlink:label="FinancialAssetsCollectivelyAssessedForCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsCollectivelyAssessedForCreditLossesMember">Ativos financeiros avaliados coletivamente para perdas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsCollectivelyAssessedForCreditLossesMember" xlink:to="label_FinancialAssetsCollectivelyAssessedForCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsCollectivelyAssessedForCreditLossesMember">Este membro representa os ativos financeiros avaliados coletivamente para perdas de crédito. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsCollectivelyAssessedForCreditLossesMember" xlink:to="documentation_FinancialAssetsCollectivelyAssessedForCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract" xlink:label="FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract">Ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract" xlink:to="label_FinancialAssetsDesignatedAsMeasuredAtFairValueAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsHeldForManagingLiquidityRisk" xlink:label="FinancialAssetsHeldForManagingLiquidityRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsHeldForManagingLiquidityRisk">Ativos financeiros detidos para gestão do risco de liquidez</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsHeldForManagingLiquidityRisk" xlink:to="label_FinancialAssetsHeldForManagingLiquidityRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsHeldForManagingLiquidityRisk">A quantia dos ativos financeiros detidos para gestão do risco de liquidez (por exemplo, ativos financeiros prontamente comercializáveis ou que se espera que gerem influxos de caixa para corresponder aos fluxos de saída de caixa dos passivos financeiros). [Consultar: Risco de liquidez [member]; Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsHeldForManagingLiquidityRisk" xlink:to="documentation_FinancialAssetsHeldForManagingLiquidityRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsImpairedMember" xlink:label="FinancialAssetsImpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsImpairedMember">Ativos financeiros em imparidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsImpairedMember" xlink:to="label_FinancialAssetsImpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsImpairedMember">Este membro representa os ativos financeiros em imparidade. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsImpairedMember" xlink:to="documentation_FinancialAssetsImpairedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsIndividuallyAssessedForCreditLossesMember" xlink:label="FinancialAssetsIndividuallyAssessedForCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsIndividuallyAssessedForCreditLossesMember">Ativos financeiros avaliados individualmente para perdas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsIndividuallyAssessedForCreditLossesMember" xlink:to="label_FinancialAssetsIndividuallyAssessedForCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsIndividuallyAssessedForCreditLossesMember">Este membro representa os ativos financeiros avaliados individualmente para perdas de crédito. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsIndividuallyAssessedForCreditLossesMember" xlink:to="documentation_FinancialAssetsIndividuallyAssessedForCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral. Um ativo financeiro deve ser mensurado pelo justo valor através de outro rendimento integral se forem satisfeitas ambas as condições seguintes: (a) o ativo financeiro é detido num modelo empresarial cujo objetivo é alcançado através da recolha dos fluxos de caixa contratuais e da venda dos ativos financeiros e (b) os termos contratuais do ativo financeiro resultam, em datas especificadas, em fluxos de caixa que consistem exclusivamente em pagamentos de capital e juros da quantia de capital pendente. [Consultar: Pelo justo valor [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:label="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract">Ativos financeiros mensurados pelo justo valor através de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:to="label_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:label="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember">Ativos financeiros mensurados pelo justo valor através de outro rendimento integral, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:to="label_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember">Este membro representa os ativos financeiros pelo justo valor através da categoria de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember" xlink:to="documentation_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsMember" xlink:label="FinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsMember">Ativos financeiros, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMember" xlink:to="label_FinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsMember">Este membro representa as classes agregadas de ativos financeiros. Além disso, representa o valor padrão do eixo «Classes de ativos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsMember" xlink:to="documentation_FinancialAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember" xlink:label="FinancialAssetsNeitherPastDueNorImpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsNeitherPastDueNorImpairedMember">Ativos financeiros não vencidos nem em imparidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsNeitherPastDueNorImpairedMember" xlink:to="label_FinancialAssetsNeitherPastDueNorImpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsNeitherPastDueNorImpairedMember">Este membro representa os ativos financeiros não vencidos nem em imparidade. Um ativo financeiro é considerado vencido quando a contraparte não satisfez um pagamento previsto contratualmente. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsNeitherPastDueNorImpairedMember" xlink:to="documentation_FinancialAssetsNeitherPastDueNorImpairedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsOutsideScopeOfIFRS7Member" xlink:label="FinancialAssetsOutsideScopeOfIFRS7Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsOutsideScopeOfIFRS7Member">Ativos financeiros fora do âmbito da IFRS 7, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsOutsideScopeOfIFRS7Member" xlink:to="label_FinancialAssetsOutsideScopeOfIFRS7Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsOutsideScopeOfIFRS7Member">Este membro representa os ativos financeiros fora do âmbito da classe da IFRS 7. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsOutsideScopeOfIFRS7Member" xlink:to="documentation_FinancialAssetsOutsideScopeOfIFRS7Member"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:label="FinancialAssetsPastDueButNotImpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsPastDueButNotImpairedMember">Ativos financeiros vencidos, mas não em imparidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPastDueButNotImpairedMember" xlink:to="label_FinancialAssetsPastDueButNotImpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsPastDueButNotImpairedMember">Este membro representa os ativos financeiros vencidos, mas não em imparidade. Um ativo financeiro é considerado vencido quando a contraparte não satisfez um pagamento previsto contratualmente. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPastDueButNotImpairedMember" xlink:to="documentation_FinancialAssetsPastDueButNotImpairedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" xlink:label="FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities">Ativos financeiros dados em penhor como garantia para passivos ou passivos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" xlink:to="label_FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities">A quantia dos ativos financeiros dados em penhor pela entidade a título de garantia de passivos ou passivos contingentes, designadamente quantias reclassificadas em conformidade com o parágrafo 3.2.23, alínea a), da IFRS 9. [Consultar: Passivos contingentes [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities" xlink:to="documentation_FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9" xlink:label="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9">Ativos financeiros designados previamente pelo justo valor através dos lucros ou perdas, mas já não designados como tal, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9" xlink:to="label_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9">A quantia dos ativos financeiros na demonstração da posição financeira designados previamente como mensurados pelo justo valor através dos lucros ou perdas, mas já não designados como tal na aplicação inicial da IFRS 9 pela entidade. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9" xlink:to="documentation_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9" xlink:label="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9">Ativos financeiros designados previamente pelo justo valor através dos lucros ou perdas reclassificados devido aos requisitos da IFRS 9, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9" xlink:to="label_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9">A quantia dos ativos financeiros na demonstração da posição financeira designados previamente como mensurados pelo justo valor através dos lucros ou perdas, mas já não designados como tal e reclassificados devido aos requisitos da IFRS 9 na aplicação inicial da IFRS 9 pela entidade. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9" xlink:to="documentation_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9" xlink:label="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9">Ativos financeiros designados previamente pelo justo valor através dos lucros ou perdas reclassificados voluntariamente, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9" xlink:to="label_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9">A quantia dos ativos financeiros na demonstração da posição financeira designados previamente como mensurados pelo justo valor através dos lucros ou perdas, mas já não designados como tal e cuja reclassificação foi voluntariamente escolhida pela entidade na aplicação inicial da IFRS 9 pela entidade. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9" xlink:to="documentation_FinancialAssetsPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue" xlink:label="FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue">Ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue" xlink:to="label_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue">O justo valor dos ativos financeiros reclassificados pela categoria de ativos financeiros disponíveis para venda. [Consultar: Pelo justo valor [member]; Ativos financeiros, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue" xlink:to="documentation_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount" xlink:label="FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount">Ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda, quantia escriturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount" xlink:to="label_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount">A quantia escriturada dos ativos financeiros reclassificados pela categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount" xlink:to="documentation_FinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue" xlink:label="FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue">Ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue" xlink:to="label_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue">O justo valor dos ativos financeiros reclassificados pela categoria da mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue" xlink:to="documentation_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount" xlink:label="FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount">Ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas, quantia escriturada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount" xlink:to="label_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount">A quantia escriturada dos ativos financeiros reclassificados pela categoria da mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount" xlink:to="documentation_FinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsRecognisedAsOfAcquisitionDate" xlink:label="FinancialAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsRecognisedAsOfAcquisitionDate">Ativos financeiros reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_FinancialAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos financeiros adquiridos numa concentração de atividades empresariais. [Consultar: Ativos financeiros; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_FinancialAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements" xlink:label="FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements">Ativos financeiros determinados individualmente como em imparidade, justo valor da garantia detida e outras melhorias da qualidade de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements" xlink:to="label_FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements">O justo valor das garantias disponíveis e outras melhorias da qualidade de crédito obtidas para ativos financeiros determinados individualmente como em imparidade. [Consultar: Ativos financeiros; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements" xlink:to="documentation_FinancialAssetsThatAreIndividuallyDeterminedToBeImpairedFairValueOfCollateralHeldAndOtherCreditEnhancements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsToWhichOverlayApproachIsApplied" xlink:label="FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsToWhichOverlayApproachIsApplied">Ativos financeiros aos quais é aplicada a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="label_FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsToWhichOverlayApproachIsApplied">A quantia dos ativos financeiros aos quais é aplicada a abordagem de sobreposição. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="documentation_FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsTypeMember" xlink:label="FinancialAssetsTypeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsTypeMember">Ativos financeiros, tipo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsTypeMember" xlink:to="label_FinancialAssetsTypeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsTypeMember">Este membro representa os tipos agregados de ativos financeiros. Além disso, representa o valor padrão do eixo «Tipos de ativos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsTypeMember" xlink:to="documentation_FinancialAssetsTypeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWhichDoNotQualifyForDerecognitionAxis" xlink:label="FinancialAssetsWhichDoNotQualifyForDerecognitionAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWhichDoNotQualifyForDerecognitionAxis">Ativos financeiros transferidos não desreconhecidos na íntegra [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhichDoNotQualifyForDerecognitionAxis" xlink:to="label_FinancialAssetsWhichDoNotQualifyForDerecognitionAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWhichDoNotQualifyForDerecognitionAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhichDoNotQualifyForDerecognitionAxis" xlink:to="documentation_FinancialAssetsWhichDoNotQualifyForDerecognitionAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWhichDoNotQualifyForDerecognitionMember" xlink:label="FinancialAssetsWhichDoNotQualifyForDerecognitionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWhichDoNotQualifyForDerecognitionMember">Ativos financeiros transferidos não desreconhecidos na íntegra [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhichDoNotQualifyForDerecognitionMember" xlink:to="label_FinancialAssetsWhichDoNotQualifyForDerecognitionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWhichDoNotQualifyForDerecognitionMember">Este membro representa os ativos financeiros transferidos não desreconhecidos na íntegra. Além disso, representa o valor padrão do eixo «Ativos financeiros transferidos não desreconhecidos na íntegra» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhichDoNotQualifyForDerecognitionMember" xlink:to="documentation_FinancialAssetsWhichDoNotQualifyForDerecognitionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures" xlink:label="FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures">Ativos financeiros cujas características do fluxo de caixa contratual foram avaliadas com base nos factos e circunstâncias no reconhecimento inicial sem ter em conta a exceção para as características de pré-pagamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures" xlink:to="label_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures">A quantia dos ativos financeiros cujas características do fluxo de caixa contratual foram avaliadas com base nos factos e nas circunstâncias existentes no reconhecimento inicial sem ter em conta a exceção para as características de pré-pagamento. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures" xlink:to="documentation_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountExceptionForPrepaymentFeatures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement" xlink:label="FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement">Ativos financeiros cujas características do fluxo de caixa contratual foram avaliadas com base nos factos e circunstâncias no reconhecimento inicial sem ter em conta os requisitos relacionados com a modificação do valor temporal do elemento monetário</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement" xlink:to="label_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement">A quantia dos ativos financeiros cujas características do fluxo de caixa contratual foram avaliadas com base nos factos e nas circunstâncias existentes no reconhecimento inicial sem ter em conta os requisitos relacionados com a modificação do valor temporal do elemento monetário. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement" xlink:to="documentation_FinancialAssetsWhoseContractualCashFlowCharacteristicsHaveBeenAssessedBasedOnFactsAndCircumstancesAtInitialRecognitionWithoutTakingIntoAccountRequirementsRelatedToModificationOfTimeValueOfMoneyElement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification" xlink:label="FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification">Ativos financeiros com fluxos de caixa contratuais modificados durante o período de relato com uma provisão de perdas mensurada a perdas de crédito esperadas ao longo da duração, custo amortizado antes da modificação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification" xlink:to="label_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification">O custo amortizado antes da modificação dos ativos financeiros cujos fluxos de caixa contratuais foram modificados durante o período de relato com uma provisão de perdas mensurada a uma quantia igual às perdas de crédito esperadas ao longo da duração. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification" xlink:to="documentation_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesAmortisedCostBeforeModification"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss" xlink:label="FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss">Ativos financeiros com fluxos de caixa contratuais modificados durante o período de relato com uma provisão de perdas mensurada a perdas de crédito esperadas ao longo da duração, ganho (custo) de modificação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss" xlink:to="label_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss">O ganho (perda) líquido de modificação dos ativos financeiros cujos fluxos de caixa contratuais foram modificados durante o período de relato com uma provisão de perdas mensurada a uma quantia igual às perdas de crédito esperadas ao longo da duração. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss" xlink:to="documentation_FinancialAssetsWithContractualCashFlowsModifiedDuringReportingPeriodWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesModificationGainLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount" xlink:label="FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount">Ativos financeiros com fluxos de caixa contratuais modificados com uma provisão de perdas mensurada a perdas de crédito esperadas ao longo da duração cuja provisão de perdas foi alterada durante o período de relato para perdas de crédito esperadas ao longo de 12 meses, quantia escriturada bruta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount" xlink:to="label_FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount">A quantia escriturada bruta dos ativos financeiros que foram modificados desde o reconhecimento inicial numa altura em que a provisão de perdas foi mensurada a uma quantia igual às perdas de crédito esperadas ao longo da duração e para os quais a provisão de perdas foi alterada durante o período de relato para uma quantia igual à das perdas de crédito esperadas a 12 meses. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount" xlink:to="documentation_FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding" xlink:label="FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding">Ativos financeiros anulados durante o período de relato e ainda sujeitos a medidas de execução, quantia contratual pendente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding" xlink:to="label_FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding">A quantia contratual pendente dos ativos financeiros anulados durante o período de relato e ainda sujeitos a medidas de execução. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding" xlink:to="documentation_FinancialAssetsWrittenOffDuringReportingPeriodAndStillSubjectToEnforcementActivityContractualAmountOutstanding"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialEffectOfChangesInAccountingPolicyMember" xlink:label="FinancialEffectOfChangesInAccountingPolicyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialEffectOfChangesInAccountingPolicyMember">Aumento (diminuição) devido a alterações na política contabilística [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialEffectOfChangesInAccountingPolicyMember" xlink:to="label_FinancialEffectOfChangesInAccountingPolicyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialEffectOfChangesInAccountingPolicyMember">Este membro representa o efeito financeiro das alterações na política contabilística.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialEffectOfChangesInAccountingPolicyMember" xlink:to="documentation_FinancialEffectOfChangesInAccountingPolicyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialEffectOfCorrectionsOfAccountingErrorsMember" xlink:label="FinancialEffectOfCorrectionsOfAccountingErrorsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialEffectOfCorrectionsOfAccountingErrorsMember">Aumento (diminuição) devido a correções de erros de períodos anteriores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialEffectOfCorrectionsOfAccountingErrorsMember" xlink:to="label_FinancialEffectOfCorrectionsOfAccountingErrorsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialEffectOfCorrectionsOfAccountingErrorsMember">Este membro representa o efeito financeiro das correções de erros de períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialEffectOfCorrectionsOfAccountingErrorsMember" xlink:to="documentation_FinancialEffectOfCorrectionsOfAccountingErrorsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis" xlink:label="FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis">Efeito financeiro da transição dos PCGA anteriores para as IFRS [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis" xlink:to="label_FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis" xlink:to="documentation_FinancialEffectOfTransitionFromPreviousGAAPToIFRSsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets" xlink:label="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets">Previsão financeira dos fluxos de caixa para a unidade geradora de caixa, dados não observáveis significativos, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets" xlink:to="label_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets">Uma previsão financeira dos fluxos de caixa para uma unidade geradora de caixa desenvolvida com base nos dados da própria entidade, caso não existam informações razoavelmente disponíveis que indiquem que os participantes no mercado utilizariam pressupostos distintos. Tal é utilizado como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets" xlink:to="documentation_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments">Previsão financeira dos fluxos de caixa para a unidade geradora de caixa, dados não observáveis significativos, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments">Uma previsão financeira dos fluxos de caixa para uma unidade geradora de caixa desenvolvida com base nos dados da própria entidade, caso não existam informações razoavelmente disponíveis que indiquem que os participantes no mercado utilizariam pressupostos distintos. Tal é utilizado como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Nível 3 da hierarquia do justo valor [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities" xlink:label="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities">Previsão financeira dos fluxos de caixa para a unidade geradora de caixa, dados não observáveis significativos, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities" xlink:to="label_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities">Uma previsão financeira dos fluxos de caixa para uma unidade geradora de caixa desenvolvida com base nos dados da própria entidade, caso não existam informações razoavelmente disponíveis que indiquem que os participantes no mercado utilizariam pressupostos distintos. Tal é utilizado como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities" xlink:to="documentation_FinancialForecastOfCashFlowsForCashgeneratingUnitSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets" xlink:label="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets">Previsão financeira dos lucros ou perdas para a unidade geradora de caixa, dados não observáveis significativos, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets" xlink:to="label_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets">Uma previsão financeira dos lucros ou perdas para uma unidade geradora de caixa desenvolvida com base nos dados da própria entidade, caso não existam informações razoavelmente disponíveis que indiquem que os participantes no mercado utilizariam pressupostos distintos. Tal é utilizado como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets" xlink:to="documentation_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments">Previsão financeira dos lucros ou perdas para a unidade geradora de caixa, dados não observáveis significativos, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments">Uma previsão financeira dos lucros ou perdas para uma unidade geradora de caixa desenvolvida com base nos dados da própria entidade, caso não existam informações razoavelmente disponíveis que indiquem que os participantes no mercado utilizariam pressupostos distintos. Tal é utilizado como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Nível 3 da hierarquia do justo valor [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities" xlink:label="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities">Previsão financeira dos lucros ou perdas para a unidade geradora de caixa, dados não observáveis significativos, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities" xlink:to="label_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities">Uma previsão financeira dos lucros ou perdas para uma unidade geradora de caixa desenvolvida com base nos dados da própria entidade, caso não existam informações razoavelmente disponíveis que indiquem que os participantes no mercado utilizariam pressupostos distintos. Tal é utilizado como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]; Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities" xlink:to="documentation_FinancialForecastOfProfitOrLossForCashgeneratingUnitSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialGuaranteeContractsMember" xlink:label="FinancialGuaranteeContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialGuaranteeContractsMember">Contratos de garantia financeira [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialGuaranteeContractsMember" xlink:to="label_FinancialGuaranteeContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialGuaranteeContractsMember">Este membro representa os contratos que exigem que o emitente efetue determinados pagamentos para reembolsar o detentor por uma perda em que este incorre devido ao facto de um determinado devedor não efetuar o pagamento no vencimento de acordo com as condições originais ou modificadas de um instrumento de dívida.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialGuaranteeContractsMember" xlink:to="documentation_FinancialGuaranteeContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember" xlink:label="FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember">Instrumentos financeiros em imparidade de crédito após compra ou origem [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember" xlink:to="label_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember">Este membro representa os instrumentos financeiros em imparidade de crédito após compra ou origem. [Consultar: Instrumentos financeiros em imparidade de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember" xlink:to="documentation_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsCreditimpairedMember" xlink:label="FinancialInstrumentsCreditimpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsCreditimpairedMember">Instrumentos financeiros em imparidade de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsCreditimpairedMember" xlink:to="label_FinancialInstrumentsCreditimpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsCreditimpairedMember">Este membro representa os instrumentos financeiros em imparidade de crédito. [Consultar: Imparidade de crédito de instrumentos financeiros [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsCreditimpairedMember" xlink:to="documentation_FinancialInstrumentsCreditimpairedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" xlink:label="FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue">Instrumentos financeiros designados como instrumentos de cobertura, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" xlink:to="label_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue">O justo valor dos instrumentos financeiros designados como instrumentos de cobertura. Os instrumento de cobertura são derivados designados ou (para uma cobertura do risco de alterações nas taxas de câmbio das divisas estrangeiras apenas) ativos financeiros não derivados ou passivos financeiros não derivados designados cujo justo valor ou fluxos de caixa se espera que compensem alterações no justo valor ou fluxos de caixa de um item de cobertura designado. [Consultar: Pelo justo valor [member]; Derivados [member]; Ativos financeiros derivados; Passivos financeiros derivados; Instrumentos financeiros, classe [member]; Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" xlink:to="documentation_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis" xlink:label="FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis">Instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis" xlink:to="label_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis" xlink:to="documentation_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember" xlink:label="FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember">Instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember" xlink:to="label_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember">Este membro representa os instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas, uma vez que um derivado de crédito é utilizado para gerir o risco de crédito desses instrumentos. Além disso, representa o valor padrão do eixo «Instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito» caso não seja utilizado outro membro. [Consultar: Instrumentos financeiros, classe [member]; Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember" xlink:to="documentation_FinancialInstrumentsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsNotCreditimpairedMember" xlink:label="FinancialInstrumentsNotCreditimpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsNotCreditimpairedMember">Instrumentos financeiros não em imparidade de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsNotCreditimpairedMember" xlink:to="label_FinancialInstrumentsNotCreditimpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsNotCreditimpairedMember">Este membro representa os instrumentos financeiros não em imparidade de crédito. [Consultar: Imparidade de crédito de instrumentos financeiros [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsNotCreditimpairedMember" xlink:to="documentation_FinancialInstrumentsNotCreditimpairedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember" xlink:label="FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember">Instrumentos financeiros adquiridos ou originados em imparidade de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember" xlink:to="label_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember">Este membro representa os instrumentos financeiros adquiridos ou originados como em imparidade de crédito. [Consultar: Instrumentos financeiros em imparidade de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember" xlink:to="documentation_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:label="FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets">Instrumentos financeiros sujeitos a um acordo principal de compensação obrigatório ou um acordo análogo não imputados nos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:to="label_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets">A quantia dos instrumentos financeiros sujeitos a um acordo principal de compensação obrigatório ou um acordo análogo não imputados nos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets" xlink:to="documentation_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:label="FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities">Instrumentos financeiros sujeitos a um acordo principal de compensação obrigatório ou um acordo análogo não imputados nos passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:to="label_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities">A quantia dos instrumentos financeiros sujeitos a um acordo principal de compensação obrigatório ou um acordo análogo não imputados nos passivos financeiros. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities" xlink:to="documentation_FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition" xlink:label="FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition">Instrumentos financeiros cujo justo valor não poderia ser previamente mensurado com fiabilidade no momento do desreconhecimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition" xlink:to="label_FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition">A quantia, no momento do desreconhecimento, dos instrumentos financeiros desreconhecidos cujo justo valor não poderia ser previamente mensurado com fiabilidade. [Consultar: Quantia escriturada [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition" xlink:to="documentation_FinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasuredAtTimeOfDerecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilities" xlink:label="FinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilities">Passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilities" xlink:to="label_FinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilities">A quantia dos passivos que são: (a) uma obrigação contratual: (i) de entregar numerário ou outro ativo financeiro a outra entidade; ou (ii) de trocar ativos financeiros ou passivos financeiros com outra entidade em condições que sejam potencialmente desfavoráveis para a entidade; ou (b) um contrato que será ou poderá ser liquidado nos instrumentos de capital próprio da entidade e que seja: (i) um não derivado para o qual a entidade esteja ou possa estar obrigada a entregar um número variável de instrumentos de capital próprio da entidade; ou (ii) um derivado que seja ou possa ser liquidado de forma diferente da troca de uma quantia fixa em numerário ou outro ativo financeiro por um número fixo dos instrumentos de capital próprio da entidade. Para este efeito, os direitos, opções ou warrants que conferem o direito de comprar um número fixo de instrumentos de capital próprio da entidade por uma quantia fixa de qualquer moeda constituem instrumentos de capital próprio se a entidade os oferecer pro rata a todos os proprietários da mesma classe dos seus próprios instrumentos de capital próprio não derivados. Para estes efeitos, os instrumentos de capital próprio da entidade não incluem os instrumentos financeiros com uma opção put classificados como instrumentos de capital próprio em conformidade com os parágrafos 16A a 16B da IAS 32, os instrumentos que impõem à entidade uma obrigação de entrega a outra parte de uma parte pro rata dos ativos líquidos da entidade apenas no caso de liquidação e que sejam classificados como instrumentos de capital próprio em conformidade com os parágrafos 16C a 16D da IAS 32, ou os instrumentos que consistem em contratos que estabelecem uma futura receção ou entrega de instrumentos de capital próprio da entidade. A título de exceção, um instrumento que satisfaça a definição de passivo financeiro será classificado como instrumento do capital próprio se tiver todas as características e satisfizer as condições estabelecidas nos parágrafos 16A a 16B ou nos parágrafos 16C a 16D da IAS 32. [Consultar: Instrumentos financeiros, classe [member]; Ativos financeiros; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilities" xlink:to="documentation_FinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCost" xlink:label="FinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtAmortisedCost">Passivos financeiros pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtAmortisedCost" xlink:to="label_FinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtAmortisedCost">A quantia dos passivos financeiros pelo custo amortizado. O custo amortizado é a quantia pela qual os passivos financeiros são mensurados no reconhecimento inicial menos reembolsos de capital, mais ou menos a amortização cumulativa pela aplicação do método do juro efetivo de qualquer diferença entre a quantia inicial e a quantia no vencimento. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtAmortisedCost" xlink:to="documentation_FinancialLiabilitiesAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:label="FinancialLiabilitiesAtAmortisedCostCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtAmortisedCostCategoryMember">Passivos financeiros pelo custo amortizado, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:to="label_FinancialLiabilitiesAtAmortisedCostCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtAmortisedCostCategoryMember">Este membro representa os passivos financeiros da categoria pelo custo amortizado. [Consultar: Passivos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:to="documentation_FinancialLiabilitiesAtAmortisedCostCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostMember" xlink:label="FinancialLiabilitiesAtAmortisedCostMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtAmortisedCostMember">Passivos financeiros pelo custo amortizado, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtAmortisedCostMember" xlink:to="label_FinancialLiabilitiesAtAmortisedCostMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtAmortisedCostMember">Este membro representa os passivos financeiros mensurados pela classe de custo amortizado. [Consultar: Passivos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtAmortisedCostMember" xlink:to="documentation_FinancialLiabilitiesAtAmortisedCostMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValue" xlink:label="FinancialLiabilitiesAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValue">Passivos financeiros, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValue" xlink:to="label_FinancialLiabilitiesAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValue">O justo valor dos passivos financeiros. [Consultar: Pelo justo valor [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValue" xlink:to="documentation_FinancialLiabilitiesAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueMember" xlink:label="FinancialLiabilitiesAtFairValueMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueMember">Passivos financeiros pelo justo valor, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueMember" xlink:to="label_FinancialLiabilitiesAtFairValueMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueMember">Este membro representa os passivos financeiros mensurados pela classe de justo valor. [Consultar: Passivos financeiros; Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueMember" xlink:to="documentation_FinancialLiabilitiesAtFairValueMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLoss">Passivos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLoss">A quantia dos passivos financeiros que cumprem uma das seguintes condições: (a) estão em conformidade com a definição de detido para negociação; ou (b) no momento do reconhecimento inicial, são designados pela entidade pelo justo valor através dos lucros ou perdas. Uma entidade poderá utilizar esta designação apenas quando permitido pelo disposto no parágrafo 4.3.5 da IFRS 9 (derivados embutidos) ou sempre que tal resulte em informação mais relevante, uma vez que: (a) elimina ou reduz significativamente uma inconsistência na mensuração ou no reconhecimento (por vezes, denominada «uma falta de balanceamento contabilística») que de outra forma resultaria da mensuração de ativos ou passivos ou do reconhecimento de ganhos e perdas sobre os mesmos em diferentes bases; ou (b) um grupo de passivos financeiros ou ativos financeiros e passivos financeiros é gerido e o respetivo desempenho é avaliado com base no justo valor, de acordo com a gestão dos riscos documentada ou a estratégia de investimento, e a informação acerca do grupo é prestada internamente nessa base ao pessoal-chave da gerência da entidade (conforme definido na IAS 24). [Consultar: Pelo justo valor [member]; Pessoal-chave da gerência da entidade ou entidade-mãe [member]; Derivados [member]; Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract">Passivos financeiros pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember">Passivos financeiros pelo justo valor através dos lucros ou perdas, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember">Este membro representa os passivos financeiros pelo justo valor através da categoria de lucros ou perdas. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" xlink:to="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">A quantia dos passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação. Um passivo financeiro é classificado como detido para negociação se: (a) for adquirido ou incorrido principalmente para a finalidade de o vender ou de o recomprar num prazo próximo; (b) fizer parte, aquando do reconhecimento inicial, de uma carteira de instrumentos financeiros identificados que são geridos em conjunto e para os quais existe evidência de um modelo real recente de tomada de lucros a curto prazo; ou (c) for um derivado (exceto no caso de um derivado que seja um contrato de garantia financeira ou um instrumento de cobertura designado e eficaz). [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">A quantia dos passivos financeiros pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Pelo justo valor [member]; Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember">Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember">Este membro representa os passivos financeiros pelo justo valor através da categoria de lucros ou perdas designados como tal após o reconhecimento inicial ou posteriormente. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember" xlink:to="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember" xlink:label="FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember">Passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember" xlink:to="label_FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember">Este membro representa os passivos financeiros pelo justo valor através da categoria de lucros ou perdas que satisfazem a definição de detidos para negociação. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember" xlink:to="documentation_FinancialLiabilitiesAtFairValueThroughProfitOrLossThatMeetDefinitionOfHeldForTradingCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesCategoryMember" xlink:label="FinancialLiabilitiesCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesCategoryMember">Passivos financeiros, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesCategoryMember" xlink:to="label_FinancialLiabilitiesCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesCategoryMember">Este membro representa as categorias agregadas de passivos financeiros. Além disso, representa o valor padrão do eixo «Categorias de passivos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesCategoryMember" xlink:to="documentation_FinancialLiabilitiesCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesMember" xlink:label="FinancialLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesMember">Passivos financeiros, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesMember" xlink:to="label_FinancialLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesMember">Este membro representa as classes agregadas de passivos financeiros. Além disso, representa o valor padrão do eixo «Classes de passivos financeiros» caso não seja utilizado outro membro. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesMember" xlink:to="documentation_FinancialLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesOutsideScopeOfIFRS7Member" xlink:label="FinancialLiabilitiesOutsideScopeOfIFRS7Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesOutsideScopeOfIFRS7Member">Passivos financeiros fora do âmbito da IFRS 7, classe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesOutsideScopeOfIFRS7Member" xlink:to="label_FinancialLiabilitiesOutsideScopeOfIFRS7Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesOutsideScopeOfIFRS7Member">Este membro representa os passivos financeiros fora do âmbito da classe da IFRS 7. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesOutsideScopeOfIFRS7Member" xlink:to="documentation_FinancialLiabilitiesOutsideScopeOfIFRS7Member"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9" xlink:label="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9">Passivos financeiros designados previamente pelo justo valor através dos lucros ou perdas, mas já não designados como tal, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9" xlink:to="label_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9">A quantia dos passivos financeiros na demonstração da posição financeira designados previamente como mensurados pelo justo valor através dos lucros ou perdas, mas já não designados como tal na aplicação inicial da IFRS 9 pela entidade. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9" xlink:to="documentation_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossButNoLongerSoDesignatedFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9" xlink:label="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9">Passivos financeiros designados previamente pelo justo valor através dos lucros ou perdas reclassificados devido aos requisitos da IFRS 9, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9" xlink:to="label_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9">A quantia dos passivos financeiros na demonstração da posição financeira designados previamente como mensurados pelo justo valor através dos lucros ou perdas, mas já não designados como tal e reclassificados devido aos requisitos da IFRS 9 na aplicação inicial da IFRS 9 pela entidade. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9" xlink:to="documentation_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedDueToRequirementsOfIFRS9FirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9" xlink:label="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9">Passivos financeiros designados previamente pelo justo valor através dos lucros ou perdas reclassificados voluntariamente, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9" xlink:to="label_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9">A quantia dos passivos financeiros na demonstração da posição financeira designados previamente como mensurados pelo justo valor através dos lucros ou perdas, mas já não designados como tal e cuja reclassificação foi voluntariamente escolhida pela entidade na aplicação inicial da IFRS 9 pela entidade. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9" xlink:to="documentation_FinancialLiabilitiesPreviouslyDesignatedAtFairValueThroughProfitOrLossReclassifiedVoluntarilyFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesReclassifiedIntoEquity" xlink:label="FinancialLiabilitiesReclassifiedIntoEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesReclassifiedIntoEquity">Passivos financeiros reclassificados em capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesReclassifiedIntoEquity" xlink:to="label_FinancialLiabilitiesReclassifiedIntoEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesReclassifiedIntoEquity">A quantia dos passivos financeiros reclassificados em capital próprio. [Consultar: Capital próprio; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesReclassifiedIntoEquity" xlink:to="documentation_FinancialLiabilitiesReclassifiedIntoEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="FinancialLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesRecognisedAsOfAcquisitionDate">Passivos financeiros reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="label_FinancialLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos passivos financeiros assumidos numa concentração de atividades empresariais. [Consultar: Passivos financeiros; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="documentation_FinancialLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinancialLiabilitiesTypeMember" xlink:label="FinancialLiabilitiesTypeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinancialLiabilitiesTypeMember">Passivos financeiros, tipo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesTypeMember" xlink:to="label_FinancialLiabilitiesTypeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinancialLiabilitiesTypeMember">Este membro representa os tipos agregados de passivos financeiros. Além disso, representa o valor padrão do eixo «Tipos de passivos financeiros» caso não seja utilizado outro membro. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialLiabilitiesTypeMember" xlink:to="documentation_FinancialLiabilitiesTypeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FinishedGoods" xlink:label="FinishedGoods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FinishedGoods">Bens acabados correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinishedGoods" xlink:to="label_FinishedGoods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FinishedGoods">Uma classificação das existências correntes que representam a quantia dos bens que concluíram o processo de produção e são detidos para venda no decurso normal da atividade empresarial. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinishedGoods" xlink:to="documentation_FinishedGoods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FixedInterestRateMember" xlink:label="FixedInterestRateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FixedInterestRateMember">Taxa de juro fixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixedInterestRateMember" xlink:to="label_FixedInterestRateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FixedInterestRateMember">Este membro representa uma taxa de juro fixa. [Consultar: Risco de taxa de juro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixedInterestRateMember" xlink:to="documentation_FixedInterestRateMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FixedpriceContractsMember" xlink:label="FixedpriceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FixedpriceContractsMember">Contratos de preço fixo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixedpriceContractsMember" xlink:to="label_FixedpriceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FixedpriceContractsMember">Este membro representa contratos de preço fixo com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixedpriceContractsMember" xlink:to="documentation_FixedpriceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FixturesAndFittings" xlink:label="FixturesAndFittings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FixturesAndFittings">Dispositivos e acessórios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixturesAndFittings" xlink:to="label_FixturesAndFittings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FixturesAndFittings">A quantia dos dispositivos e acessórios, não permanentemente associados a bens imóveis, utilizados nas unidades operacionais da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixturesAndFittings" xlink:to="documentation_FixturesAndFittings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FixturesAndFittingsMember" xlink:label="FixturesAndFittingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FixturesAndFittingsMember">Dispositivos e acessórios [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixturesAndFittingsMember" xlink:to="label_FixturesAndFittingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FixturesAndFittingsMember">Este membro representa uma classe de ativos fixos tangíveis que representam os dispositivos e acessórios não permanentemente associados a bens imóveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FixturesAndFittingsMember" xlink:to="documentation_FixturesAndFittingsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FloatingInterestRateMember" xlink:label="FloatingInterestRateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FloatingInterestRateMember">Taxa de juro variável [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FloatingInterestRateMember" xlink:to="label_FloatingInterestRateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FloatingInterestRateMember">Este membro representa uma taxa de juro não fixa. [Consultar: Risco de taxa de juro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FloatingInterestRateMember" xlink:to="documentation_FloatingInterestRateMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ForeignCountriesMember" xlink:label="ForeignCountriesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ForeignCountriesMember">Países estrangeiros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForeignCountriesMember" xlink:to="label_ForeignCountriesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ForeignCountriesMember">Este membro representa os países fora do país de domicílio da entidade. [Consultar: País de domicílio [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForeignCountriesMember" xlink:to="documentation_ForeignCountriesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ForeignDefinedBenefitPlansMember" xlink:label="ForeignDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ForeignDefinedBenefitPlansMember">Planos de benefícios definidos estrangeiros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForeignDefinedBenefitPlansMember" xlink:to="label_ForeignDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ForeignDefinedBenefitPlansMember">Este membro representa os planos de benefícios definidos estrangeiros. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForeignDefinedBenefitPlansMember" xlink:to="documentation_ForeignDefinedBenefitPlansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ForeignExchangeRatesAbstract" xlink:label="ForeignExchangeRatesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ForeignExchangeRatesAbstract">Taxas de câmbio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForeignExchangeRatesAbstract" xlink:to="label_ForeignExchangeRatesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ForwardContractMember" xlink:label="ForwardContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ForwardContractMember">Contrato de forwards [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForwardContractMember" xlink:to="label_ForwardContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ForwardContractMember">Este membro representa um contrato entre duas partes para a compra ou venda de um ativo subjacente numa data futura especificada por um preço de liquidação determinado antecipadamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ForwardContractMember" xlink:to="documentation_ForwardContractMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FranchiseFeeIncome" xlink:label="FranchiseFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FranchiseFeeIncome">Rendimentos com taxas de franquia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FranchiseFeeIncome" xlink:to="label_FranchiseFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FranchiseFeeIncome">A quantia dos rendimentos decorrentes de taxas de franquia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FranchiseFeeIncome" xlink:to="documentation_FranchiseFeeIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FranchisesMember" xlink:label="FranchisesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FranchisesMember">Franquias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FranchisesMember" xlink:to="label_FranchisesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FranchisesMember">Este membro representa uma classe de ativos intangíveis que representam o direito de operar uma unidade operacional que utiliza o nome, os produtos, os serviços, as metodologias, o apoio promocional, o marketing e os fornecimentos de produção concedidos por outra entidade. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FranchisesMember" xlink:to="documentation_FranchisesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FuelAndEnergyExpense" xlink:label="FuelAndEnergyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FuelAndEnergyExpense">Despesas com energia e combustível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuelAndEnergyExpense" xlink:to="label_FuelAndEnergyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FuelAndEnergyExpense">A quantia das despesas decorrentes do consumo de combustível e energia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuelAndEnergyExpense" xlink:to="documentation_FuelAndEnergyExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FuelAndEnergyExpenseAbstract" xlink:label="FuelAndEnergyExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FuelAndEnergyExpenseAbstract">Despesas com energia e combustível [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuelAndEnergyExpenseAbstract" xlink:to="label_FuelAndEnergyExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FuelExpense" xlink:label="FuelExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FuelExpense">Despesas com combustível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuelExpense" xlink:to="label_FuelExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FuelExpense">A quantia das despesas decorrentes do consumo de combustível.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuelExpense" xlink:to="documentation_FuelExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FutureFinanceChargeOnFinanceLease" xlink:label="FutureFinanceChargeOnFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FutureFinanceChargeOnFinanceLease">Encargo financeiro futuro da locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FutureFinanceChargeOnFinanceLease" xlink:to="label_FutureFinanceChargeOnFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FutureFinanceChargeOnFinanceLease">A quantia que representa a diferença entre os pagamentos de locação financeira mínimos futuros e a respetiva quantia atual. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FutureFinanceChargeOnFinanceLease" xlink:to="documentation_FutureFinanceChargeOnFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_FuturesContractMember" xlink:label="FuturesContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_FuturesContractMember">Contrato de futuros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuturesContractMember" xlink:to="label_FuturesContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_FuturesContractMember">Este membro representa um contrato normalizado e negociado em bolsa para a compra ou venda de um ativo subjacente numa data futura especificada por um preço de liquidação determinado antecipadamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FuturesContractMember" xlink:to="documentation_FuturesContractMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:label="GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">Ganhos (perdas) decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="label_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">Os ganhos e (perdas) decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="documentation_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCostAbstract" xlink:label="GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCostAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCostAbstract">Ganhos (perdas) decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCostAbstract" xlink:to="label_GainLossArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCostAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" xlink:label="GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid">Ganhos (perdas) decorrentes da diferença entre a quantia escriturada do passivo financeiro extinto e a retribuição paga</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" xlink:to="label_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid">O ganho (perda) decorrente da diferença entre a quantia escriturada do passivo financeiro extinto e a mensuração da retribuição paga (instrumentos de capital próprio emitidos) para o credor. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" xlink:to="documentation_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer" xlink:label="GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer">Ganhos (perdas) dos ativos financeiros desreconhecidos à data de transferência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer" xlink:to="label_GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer">Os ganhos (perdas) reconhecidos dos ativos financeiros desreconhecidos à data da transferência dos ativos. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer" xlink:to="documentation_GainLossOfDerecognisedFinancialAssetsAtDateOfTransfer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity" xlink:label="GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity">Ganhos (perdas) da atividade de transferência durante o período que representa a maior atividade de transferência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity" xlink:to="label_GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity">Os ganhos (perdas) reconhecidos da transferência de ativos financeiros durante a parte do período de relato de maior ocorrência da atividade de transferência quando a quantia total dos proventos da atividade de transferência (que se qualifica para desreconhecimento) não é uniformemente distribuída ao longo do período de relato. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity" xlink:to="documentation_GainLossOfDerecognisedFinancialAssetsRepresentingGreatestTransferActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus" xlink:label="GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus">Ganhos (perdas) da cessação da consolidação de subsidiárias devido a alteração do estatuto da entidade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus" xlink:to="label_GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus">Os ganhos (perdas) decorrentes da cessação da consolidação de subsidiárias devido à alteração do estatuto da entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus" xlink:to="documentation_GainLossOnCessationOfConsolidationOfSubsidiariesDueToChangeOfInvestmentEntityStatus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness" xlink:label="GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness">Ganhos (perdas) da alteração no justo valor do item coberto utilizado como base para o reconhecimento da ineficácia da cobertura</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness">Os ganhos (perdas) da alteração no justo valor do item coberto utilizado como base para o reconhecimento da ineficácia da cobertura. A ineficácia de cobertura é a medida em que as alterações no justo valor ou nos fluxos de caixa do instrumento de cobertura são inferiores ou superiores às do item coberto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness" xlink:to="documentation_GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness" xlink:label="GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness">Ganhos (perdas) da alteração no justo valor do instrumento de cobertura utilizado como base para o reconhecimento da ineficácia da cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness" xlink:to="label_GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness">Os ganhos (perdas) da alteração no justo valor do instrumento de cobertura utilizado como base para o reconhecimento da ineficácia da cobertura. A ineficácia de cobertura é a medida em que as alterações no justo valor ou nos fluxos de caixa do instrumento de cobertura são inferiores ou superiores às do item coberto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness" xlink:to="documentation_GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling" xlink:label="GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling">Ganhos (perdas) das alterações no efeito de limitação do ativo líquido por benefícios definidos para o limite do ativo, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling" xlink:to="label_GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente dos ganhos (perdas) das alterações no efeito de limitação de um ativo líquido por benefícios definidos para o limite do ativo, excluindo as quantias incluídas no rendimento ou despesas com juros. [Consultar: Rendimento de juros; Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling" xlink:to="documentation_GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling" xlink:label="GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling">Ganhos (perdas) das alterações no efeito de limitação dos direitos de reembolso para o limite do ativo, direitos de reembolso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling" xlink:to="label_GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling">O aumento (diminuição) dos direitos de reembolso decorrente dos ganhos (perdas) das alterações no efeito de limitação de um direito de reembolso para o limite do ativo, excluindo as quantias incluídas no rendimento ou despesas com juros. [Consultar: Rendimento de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling" xlink:to="documentation_GainLossOnChangesInEffectOfLimitingReimbursementRightsToAssetCeiling"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnDesignationOfFinancialInstrumentAsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk" xlink:label="GainLossOnDesignationOfFinancialInstrumentAsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnDesignationOfFinancialInstrumentAsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk">Ganhos (perdas) da designação do instrumento financeiro conforme mensurado pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnDesignationOfFinancialInstrumentAsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk" xlink:to="label_GainLossOnDesignationOfFinancialInstrumentAsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnDesignationOfFinancialInstrumentAsMeasuredAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk">Os ganhos (perdas) reconhecidos na designação de um instrumento financeiro, ou uma proporção respetiva, conforme mensurado pelo justo valor através dos lucros ou perdas, uma vez que um derivado de crédito é utilizado para gerir o risco de crédito desse instrumento financeiro. [Consultar: Risco de crédito [member]; Derivados [member]; Instrumentos financeiros, classe [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnHedgeIneffectiveness" xlink:label="GainLossOnHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnHedgeIneffectiveness">Ganho (perda) da ineficácia da cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectiveness" xlink:to="label_GainLossOnHedgeIneffectiveness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnHedgeIneffectiveness">O ganho (perda) da ineficácia da cobertura. A ineficácia de cobertura é a medida em que as alterações no justo valor ou nos fluxos de caixa do instrumento de cobertura são inferiores ou superiores às do item coberto.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectiveness" xlink:to="documentation_GainLossOnHedgeIneffectiveness"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnHedgeIneffectivenessAbstract" xlink:label="GainLossOnHedgeIneffectivenessAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnHedgeIneffectivenessAbstract">Ganho (perda) da ineficácia da cobertura [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectivenessAbstract" xlink:to="label_GainLossOnHedgeIneffectivenessAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome" xlink:label="GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome">Ganho (perda) da ineficácia da cobertura reconhecido noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome" xlink:to="label_GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome">O ganho (perda) reconhecido noutro rendimento integral da ineficácia da cobertura. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome" xlink:to="documentation_GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss" xlink:label="GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss">Ganho (perda) da ineficácia da cobertura reconhecido nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss" xlink:to="label_GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss">O ganho (perda) reconhecido nos lucros ou perdas da ineficácia da cobertura. [Consultar: Ganho (perda) da ineficácia da cobertura]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss" xlink:to="documentation_GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:label="GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset">Ganho (perda) da remensuração, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:to="label_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset">A diminuição (aumento) de um passivo (ativo) líquido por benefícios definidos decorrente da remensuração desse passivo (ativo) líquido por benefícios definidos. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset" xlink:to="documentation_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract" xlink:label="GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract">Ganho (perda) da remensuração, passivo (ativo) líquido por benefícios definidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract" xlink:to="label_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnRemeasurementOfReimbursementRights" xlink:label="GainLossOnRemeasurementOfReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnRemeasurementOfReimbursementRights">Ganho (perda) da remensuração, direitos de reembolso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnRemeasurementOfReimbursementRights" xlink:to="label_GainLossOnRemeasurementOfReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossOnRemeasurementOfReimbursementRights">O aumento (diminuição) dos direitos de reembolso decorrente da remensuração dos direitos de reembolso. [Consultar: Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnRemeasurementOfReimbursementRights" xlink:to="documentation_GainLossOnRemeasurementOfReimbursementRights"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossOnRemeasurementOfReimbursementRightsAbstract" xlink:label="GainLossOnRemeasurementOfReimbursementRightsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossOnRemeasurementOfReimbursementRightsAbstract">Ganho (perda) da remensuração, direitos de reembolso [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossOnRemeasurementOfReimbursementRightsAbstract" xlink:to="label_GainLossOnRemeasurementOfReimbursementRightsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" xlink:label="GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination">Ganhos (perdas) reconhecidos como resultado da remensuração pelo justo valor do interesse de capital próprio na adquirida detido pelo adquirente antes da concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination" xlink:to="label_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossRecognisedAsResultOfRemeasuringToFairValueEquityInterestInAcquireeHeldByAcquirerBeforeBusinessCombination">Os ganhos (perdas) reconhecidos como resultado da remensuração pelo justo valor do interesse de capital próprio na adquirida detido pelo adquirente antes da concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossRecognisedOnFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasured">Ganhos (perdas) reconhecidos no desreconhecimento dos instrumentos financeiros cujo justo valor não poderia ser previamente mensurado com fiabilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossRecognisedOnFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasured" xlink:to="label_GainLossRecognisedOnFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasured"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossRecognisedOnFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasured">Os ganhos (perdas) reconhecidos no desreconhecimento dos instrumentos financeiros cujo justo valor não poderia ser previamente mensurado com fiabilidade. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossRecognisedOnFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasured" xlink:to="documentation_GainLossRecognisedOnFinancialInstrumentsWhoseFairValuePreviouslyCouldNotBeReliablyMeasured"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:label="GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation">Ganhos (perdas) reconhecidos na mensuração pelo justo valor menos custos de vender ou na alienação dos ativos ou grupos para alienação que constituam a unidade operacional descontinuada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:to="label_GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation">Os ganhos (perdas) reconhecidos na mensuração pelo justo valor menos os custos de vender ou na alienação dos ativos ou de grupo(s) de alienação que constituam a unidade operacional descontinuada. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:to="documentation_GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination" xlink:label="GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination">Ganhos (perdas) relacionados com ativos identificáveis adquiridos ou passivos assumidos na concentração de atividades empresariais e com uma dimensão, natureza ou incidência que torne a divulgação relevante para a compreensão das demonstrações financeiras da entidade combinada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination" xlink:to="label_GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination">Os ganhos (perdas) que: (a) estão relacionados com ativos identificáveis adquiridos ou passivos assumidos numa concentração de atividades empresariais; e (b) sejam de tal dimensão, natureza ou incidência que a divulgação se torne relevante para uma compreensão das demonstrações financeiras da entidade combinada. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination" xlink:to="documentation_GainLossThatRelatesToIdentifiableAssetsAcquiredOrLiabilitiesAssumedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff" xlink:label="GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff">Ganhos da recuperação de empréstimos e adiantamentos previamente anulados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff" xlink:to="label_GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff">Os ganhos da recuperação de empréstimos e adiantamentos previamente anulados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff" xlink:to="documentation_GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainRecognisedInBargainPurchaseTransaction" xlink:label="GainRecognisedInBargainPurchaseTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainRecognisedInBargainPurchaseTransaction">Ganho reconhecido numa transação de compra a baixo preço</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainRecognisedInBargainPurchaseTransaction" xlink:to="label_GainRecognisedInBargainPurchaseTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainRecognisedInBargainPurchaseTransaction">A quantia de qualquer ganho reconhecido numa concentração de atividades empresariais cujo valor líquido dos ativos identificáveis adquiridos e passivos assumidos é superior ao agregado da retribuição transferida, ao interesse que não controla na adquirida e ao justo valor do interesse de capital próprio previamente detido pelo adquirente na adquirida. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainRecognisedInBargainPurchaseTransaction" xlink:to="documentation_GainRecognisedInBargainPurchaseTransaction"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:label="GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">Ganhos decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="label_GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">Os ganhos, reconhecidos na demonstração de rendimento integral, decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="documentation_GainsArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" xlink:label="GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue">Ganhos (perdas) decorrentes da diferença entre o custo amortizado anterior e o justo valor dos ativos financeiros reclassificados pelo custo amortizado na categoria de mensuração pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" xlink:to="label_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue">Os ganhos (perdas) decorrentes da diferença entre o custo amortizado anterior e o justo valor dos ativos financeiros reclassificados pelo custo amortizado na categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" xlink:to="documentation_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesArisingFromSaleAndLeasebackTransactions" xlink:label="GainsLossesArisingFromSaleAndLeasebackTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesArisingFromSaleAndLeasebackTransactions">Ganhos (perdas) decorrentes de transações de venda e relocação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesArisingFromSaleAndLeasebackTransactions" xlink:to="label_GainsLossesArisingFromSaleAndLeasebackTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesArisingFromSaleAndLeasebackTransactions">Os ganhos (perdas) decorrentes de transações de venda e relocação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesArisingFromSaleAndLeasebackTransactions" xlink:to="documentation_GainsLossesArisingFromSaleAndLeasebackTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" xlink:label="GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset">Ganhos (perdas) decorrentes de liquidações, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" xlink:to="label_GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente de liquidações. Liquidações são transações que eliminam todas as futuras obrigações legais ou construtivas relativamente a parte ou à totalidade dos benefícios proporcionados por um plano de benefícios definidos, com exceção de um pagamento de benefícios feito a, ou a favor de, empregados de acordo com os termos do plano e incluído nos pressupostos atuariais. [Consultar: Passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_GainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnAvailableforsaleFinancialAssets" xlink:label="GainsLossesOnAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnAvailableforsaleFinancialAssets">Ganhos (perdas) sobre ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnAvailableforsaleFinancialAssets" xlink:to="label_GainsLossesOnAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnAvailableforsaleFinancialAssets">Os ganhos (perdas) dos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnAvailableforsaleFinancialAssets" xlink:to="documentation_GainsLossesOnAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax" xlink:label="GainsLossesOnCashFlowHedgesBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnCashFlowHedgesBeforeTax">Ganhos (perdas) das coberturas do fluxo de caixa, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnCashFlowHedgesBeforeTax" xlink:to="label_GainsLossesOnCashFlowHedgesBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnCashFlowHedgesBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral das coberturas do fluxo de caixa, antes de impostos. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnCashFlowHedgesBeforeTax" xlink:to="documentation_GainsLossesOnCashFlowHedgesBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax" xlink:label="GainsLossesOnCashFlowHedgesNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnCashFlowHedgesNetOfTax">Ganhos (perdas) das coberturas do fluxo de caixa, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnCashFlowHedgesNetOfTax" xlink:to="label_GainsLossesOnCashFlowHedgesNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnCashFlowHedgesNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral das coberturas do fluxo de caixa, líquidos de impostos. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnCashFlowHedgesNetOfTax" xlink:to="documentation_GainsLossesOnCashFlowHedgesNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod" xlink:label="GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod">Ganhos (perdas) da alteração no justo valor menos custos de vender dos ativos biológicos para o período corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod" xlink:to="label_GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod">Os ganhos (perdas) decorrentes durante o período corrente da alteração no justo valor menos custos de vender dos ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod" xlink:to="documentation_GainsLossesOnChangeInFairValueEstimatesOfBiologicalAssetsForCurrentPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives" xlink:label="GainsLossesOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInFairValueOfDerivatives">Ganhos (perdas) da alteração no justo valor dos derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInFairValueOfDerivatives" xlink:to="label_GainsLossesOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInFairValueOfDerivatives">Os ganhos (perdas) decorrentes da alteração no justo valor dos derivados reconhecidos nos lucros ou perdas. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInFairValueOfDerivatives" xlink:to="documentation_GainsLossesOnChangeInFairValueOfDerivatives"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInFairValueOfDerivativesAbstract" xlink:label="GainsLossesOnChangeInFairValueOfDerivativesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInFairValueOfDerivativesAbstract">Ganhos (perdas) da alteração no justo valor dos derivados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInFairValueOfDerivativesAbstract" xlink:to="label_GainsLossesOnChangeInFairValueOfDerivativesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax" xlink:label="GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax">Ganhos (perdas) da alteração no valor dos diferenciais com base em moeda estrangeira, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax" xlink:to="label_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da alteração no valor dos diferenciais com base em moeda estrangeira, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax" xlink:to="documentation_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax" xlink:label="GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax">Ganhos (perdas) da alteração no valor dos diferenciais com base em moeda estrangeira, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax" xlink:to="label_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da alteração no valor dos diferenciais com base em moeda estrangeira, líquidos de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax" xlink:to="documentation_GainsLossesOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax" xlink:label="GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax">Ganhos (perdas) da alteração no valor dos elementos futuros de contratos de forwards, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax" xlink:to="label_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da alteração no valor dos elementos futuros de contratos de forwards, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax" xlink:to="documentation_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax" xlink:label="GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax">Ganhos (perdas) da alteração no valor dos elementos de forwards de contratos de forwards, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax" xlink:to="label_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da alteração no valor dos elementos de forwards de contratos de forwards, líquidos de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax" xlink:to="documentation_GainsLossesOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax" xlink:label="GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax">Ganhos (perdas) da alteração no valor do valor temporal das opções, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax" xlink:to="label_GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da alteração no valor do valor temporal das opções, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax" xlink:to="documentation_GainsLossesOnChangeInValueOfTimeValueOfOptionsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax" xlink:label="GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax">Ganhos (perdas) da alteração no valor do valor temporal das opções, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax" xlink:to="label_GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da alteração no valor do valor temporal das opções, líquidos de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax" xlink:to="documentation_GainsLossesOnChangeInValueOfTimeValueOfOptionsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestmentProperties" xlink:label="GainsLossesOnDisposalsOfInvestmentProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfInvestmentProperties">Ganhos (perdas) da alienação de propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentProperties" xlink:to="label_GainsLossesOnDisposalsOfInvestmentProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfInvestmentProperties">Os ganhos (perdas) da alienação de propriedades de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentProperties" xlink:to="documentation_GainsLossesOnDisposalsOfInvestmentProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestmentPropertiesAbstract" xlink:label="GainsLossesOnDisposalsOfInvestmentPropertiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfInvestmentPropertiesAbstract">Ganhos (perdas) da alienação de propriedades de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentPropertiesAbstract" xlink:to="label_GainsLossesOnDisposalsOfInvestmentPropertiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:label="GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel">Ganhos (perdas) da alienação da propriedade de investimento escriturada pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="label_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel">Os ganhos (perdas) da alienação da propriedade de investimento escriturada pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor. [Consultar: Pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="documentation_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:label="GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel">Ganhos (perdas) da alienação da propriedade de investimento escriturada pelo custo no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:to="label_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel">Os ganhos (perdas) da alienação da propriedade de investimento escriturada pelo custo no âmbito do modelo do justo valor. [Consultar: Pelo custo no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel" xlink:to="documentation_GainsLossesOnDisposalsOfInvestmentPropertyCarriedAtCostWithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestments" xlink:label="GainsLossesOnDisposalsOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfInvestments">Ganhos (perdas) da alienação de investimentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestments" xlink:to="label_GainsLossesOnDisposalsOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfInvestments">Os ganhos (perdas) da alienação de investimentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestments" xlink:to="documentation_GainsLossesOnDisposalsOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfInvestmentsAbstract" xlink:label="GainsLossesOnDisposalsOfInvestmentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfInvestmentsAbstract">Ganhos (perdas) da alienação de investimentos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfInvestmentsAbstract" xlink:to="label_GainsLossesOnDisposalsOfInvestmentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets" xlink:label="GainsLossesOnDisposalsOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfNoncurrentAssets">Ganhos (perdas) da alienação de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfNoncurrentAssets" xlink:to="label_GainsLossesOnDisposalsOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfNoncurrentAssets">Os ganhos (perdas) da alienação de ativos não correntes. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfNoncurrentAssets" xlink:to="documentation_GainsLossesOnDisposalsOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssetsAbstract" xlink:label="GainsLossesOnDisposalsOfNoncurrentAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfNoncurrentAssetsAbstract">Ganhos (perdas) da alienação de ativos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfNoncurrentAssetsAbstract" xlink:to="label_GainsLossesOnDisposalsOfNoncurrentAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfOtherNoncurrentAssets" xlink:label="GainsLossesOnDisposalsOfOtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfOtherNoncurrentAssets">Ganhos (perdas) da alienação de outros ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfOtherNoncurrentAssets" xlink:to="label_GainsLossesOnDisposalsOfOtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfOtherNoncurrentAssets">Os ganhos (perdas) da alienação de outros ativos não correntes. [Consultar: Outros ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfOtherNoncurrentAssets" xlink:to="documentation_GainsLossesOnDisposalsOfOtherNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfPropertyPlantAndEquipment" xlink:label="GainsLossesOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfPropertyPlantAndEquipment">Ganhos (perdas) da alienação de ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfPropertyPlantAndEquipment" xlink:to="label_GainsLossesOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnDisposalsOfPropertyPlantAndEquipment">Os ganhos (perdas) da alienação de ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfPropertyPlantAndEquipment" xlink:to="documentation_GainsLossesOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnDisposalsOfPropertyPlantAndEquipmentAbstract" xlink:label="GainsLossesOnDisposalsOfPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnDisposalsOfPropertyPlantAndEquipmentAbstract">Ganhos (perdas) da alienação de ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnDisposalsOfPropertyPlantAndEquipmentAbstract" xlink:to="label_GainsLossesOnDisposalsOfPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:label="GainsLossesOnExchangeDifferencesOnTranslationBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax">Ganhos (perdas) das diferenças cambiais relativas à transposição, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:to="label_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral das diferenças cambiais relativas à transposição das demonstrações financeiras de unidades operacionais estrangeiras, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnExchangeDifferencesOnTranslationBeforeTax" xlink:to="documentation_GainsLossesOnExchangeDifferencesOnTranslationBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:label="GainsLossesOnExchangeDifferencesOnTranslationNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax">Ganhos (perdas) das diferenças cambiais relativas à transposição, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:to="label_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral das diferenças cambiais relativas à transposição das demonstrações financeiras de unidades operacionais estrangeiras, líquidos de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:to="documentation_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:label="GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss">Ganhos (perdas) de câmbio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:to="label_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss">A quantia das diferenças cambiais reconhecidas nos lucros ou perdas decorrentes de transações com moeda estrangeira, excluindo as diferenças decorrentes de instrumentos financeiros mensurados pelo justo valor através dos lucros ou perdas de acordo com a IFRS 9. [Consultar: Pelo justo valor [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:to="documentation_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets" xlink:label="GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets">Ganhos (perdas) do ajustamento pelo justo valor atribuível a alterações físicas, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets" xlink:to="label_GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets">Os ganhos (perdas) decorrentes das alterações no justo valor menos custos de vender dos ativos biológicos devido a alterações físicas. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets" xlink:to="documentation_GainsLossesOnFairValueAdjustmentAttributableToPhysicalChangesBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets" xlink:label="GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets">Ganhos (perdas) do ajustamento pelo justo valor atribuível a alterações nos preços, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets" xlink:to="label_GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets">Os ganhos (perdas) decorrentes das alterações no justo valor menos custos de vender dos ativos biológicos devido a alterações nos preços no mercado. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets" xlink:to="documentation_GainsLossesOnFairValueAdjustmentAttributableToPriceChangesBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFairValueAdjustmentBiologicalAssets" xlink:label="GainsLossesOnFairValueAdjustmentBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFairValueAdjustmentBiologicalAssets">Ganhos (perdas) do ajustamento pelo justo valor, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentBiologicalAssets" xlink:to="label_GainsLossesOnFairValueAdjustmentBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFairValueAdjustmentBiologicalAssets">Os ganhos (perdas) decorrentes das alterações no justo valor menos custos de vender dos ativos biológicos devido a alterações físicas e nos preços no mercado. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentBiologicalAssets" xlink:to="documentation_GainsLossesOnFairValueAdjustmentBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFairValueAdjustmentBiologicalAssetsAbstract" xlink:label="GainsLossesOnFairValueAdjustmentBiologicalAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFairValueAdjustmentBiologicalAssetsAbstract">Ganhos (perdas) do ajustamento pelo justo valor, ativos biológicos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentBiologicalAssetsAbstract" xlink:to="label_GainsLossesOnFairValueAdjustmentBiologicalAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFairValueAdjustmentInvestmentProperty" xlink:label="GainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFairValueAdjustmentInvestmentProperty">Ganhos (perdas) do ajustamento pelo justo valor, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentInvestmentProperty" xlink:to="label_GainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFairValueAdjustmentInvestmentProperty">Os ganhos (perdas) das alterações no justo valor da propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFairValueAdjustmentInvestmentProperty" xlink:to="documentation_GainsLossesOnFairValueAdjustmentInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:label="GainsLossesOnFinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsAtAmortisedCost">Ganhos (perdas) dos ativos financeiros pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:to="label_GainsLossesOnFinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsAtAmortisedCost">Os ganhos (perdas) dos ativos financeiros mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtAmortisedCost" xlink:to="documentation_GainsLossesOnFinancialAssetsAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss">Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss">Os ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Os ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação; Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:label="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">Os ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente; Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:label="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="label_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">Os ganhos (perdas) dos ativos financeiros obrigatoriamente mensurados pelo justo valor através dos lucros ou perdas de acordo com a IFRS 9. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor; Ganhos (perdas) dos ativos financeiros pelo justo valor através dos lucros ou perdas; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="documentation_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:label="GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax">Ganhos (perdas) dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:to="label_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral, antes de impostos. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:to="documentation_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" xlink:label="GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax">Ganhos (perdas) dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" xlink:to="label_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral, líquidos de impostos. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax" xlink:to="documentation_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:label="GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">Ganhos (perdas) dos ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="label_GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">Os ganhos (perdas) reconhecidos nos lucros ou perdas dos ativos financeiros reclassificados através da categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="documentation_GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:label="GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">Ganhos (perdas) dos ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="label_GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">Os ganhos (perdas) reconhecidos nos lucros ou perdas dos ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="documentation_GainsLossesOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialInstrumentsAbstract" xlink:label="GainsLossesOnFinancialInstrumentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialInstrumentsAbstract">Ganhos (perdas) de instrumentos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialInstrumentsAbstract" xlink:to="label_GainsLossesOnFinancialInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialLiabilitiesAtAmortisedCost" xlink:label="GainsLossesOnFinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialLiabilitiesAtAmortisedCost">Ganhos (perdas) dos passivos financeiros pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtAmortisedCost" xlink:to="label_GainsLossesOnFinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialLiabilitiesAtAmortisedCost">Os ganhos (perdas) dos passivos financeiros mensurados pelo custo amortizado. [Consultar: Passivos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtAmortisedCost" xlink:to="documentation_GainsLossesOnFinancialLiabilitiesAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss">Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="label_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss">Os ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="documentation_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Os ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas; Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:label="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="label_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition">Os ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente; Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition" xlink:to="documentation_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnHedgedItemAttributableToHedgedRisk" xlink:label="GainsLossesOnHedgedItemAttributableToHedgedRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnHedgedItemAttributableToHedgedRisk">Ganhos (perdas) do item coberto atribuível ao risco coberto, coberturas pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgedItemAttributableToHedgedRisk" xlink:to="label_GainsLossesOnHedgedItemAttributableToHedgedRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnHedgedItemAttributableToHedgedRisk">Os ganhos (perdas) dos itens cobertos nas coberturas pelo justo valor, atribuíveis ao risco coberto. [Consultar: Coberturas pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgedItemAttributableToHedgedRisk" xlink:to="documentation_GainsLossesOnHedgedItemAttributableToHedgedRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax" xlink:label="GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax">Ganhos (perdas) das coberturas de investimentos líquidos em unidades operacionais estrangeiras, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax" xlink:to="label_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral das coberturas de investimentos líquidos em unidades operacionais estrangeiras, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax" xlink:to="documentation_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax" xlink:label="GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax">Ganhos (perdas) das coberturas de investimentos líquidos em unidades operacionais estrangeiras, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax" xlink:to="label_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral das coberturas de investimentos líquidos em unidades operacionais estrangeiras, líquidos de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax" xlink:to="documentation_GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnHedgingInstrument" xlink:label="GainsLossesOnHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnHedgingInstrument">Ganhos (perdas) do instrumento de cobertura, coberturas pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgingInstrument" xlink:to="label_GainsLossesOnHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnHedgingInstrument">Os ganhos (perdas) dos instrumentos de cobertura em coberturas pelo justo valor. [Consultar: Coberturas pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHedgingInstrument" xlink:to="documentation_GainsLossesOnHedgingInstrument"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnHeldtomaturityInvestments" xlink:label="GainsLossesOnHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnHeldtomaturityInvestments">Ganhos (perdas) de investimentos detidos até ao vencimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHeldtomaturityInvestments" xlink:to="label_GainsLossesOnHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnHeldtomaturityInvestments">Os ganhos (perdas) de investimentos detidos até ao vencimento. [Consultar: Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnHeldtomaturityInvestments" xlink:to="documentation_GainsLossesOnHeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss" xlink:label="GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss">Ganhos (perdas) da ineficácia das coberturas do fluxo de caixa reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss" xlink:to="label_GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss">Os ganhos (perdas) da parte ineficaz das coberturas do fluxo de caixa reconhecidos nos lucros ou perdas. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss" xlink:to="documentation_GainsLossesOnIneffectivenessOfCashFlowHedgesRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations" xlink:label="GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations">Ganhos (perdas) da ineficácia das coberturas de investimentos líquidos em unidades operacionais estrangeiras reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations" xlink:to="label_GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations">Os ganhos (perdas) da parte ineficaz das coberturas de investimentos líquidos em unidades operacionais estrangeiras reconhecidos nos lucros ou perdas. [Consultar: Coberturas de investimentos líquidos em unidades operacionais estrangeiras [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations" xlink:to="documentation_GainsLossesOnIneffectivenessOfHedgesOfNetInvestmentsInForeignOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod" xlink:label="GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod">Ganhos (perdas) do reconhecimento inicial dos ativos biológicos e produtos agrícolas para o período corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod" xlink:to="label_GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod">Os ganhos (perdas) agregados durante o período corrente decorrentes do reconhecimento inicial dos ativos biológicos e produtos agrícolas. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod" xlink:to="documentation_GainsLossesOnInitialRecognitionOfBiologicalAssetsForCurrentPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnLitigationSettlements" xlink:label="GainsLossesOnLitigationSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnLitigationSettlements">Ganhos (perdas) da resolução de litígios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnLitigationSettlements" xlink:to="label_GainsLossesOnLitigationSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnLitigationSettlements">Os ganhos (perdas) da resolução de litígios.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnLitigationSettlements" xlink:to="documentation_GainsLossesOnLitigationSettlements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnLitigationSettlementsAbstract" xlink:label="GainsLossesOnLitigationSettlementsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnLitigationSettlementsAbstract">Ganhos (perdas) da resolução de litígios [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnLitigationSettlementsAbstract" xlink:to="label_GainsLossesOnLitigationSettlementsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnLoansAndReceivables" xlink:label="GainsLossesOnLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnLoansAndReceivables">Ganhos (perdas) dos empréstimos e contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnLoansAndReceivables" xlink:to="label_GainsLossesOnLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnLoansAndReceivables">Os ganhos (perdas) dos empréstimos e contas a receber. [Consultar: Empréstimos e contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnLoansAndReceivables" xlink:to="documentation_GainsLossesOnLoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnNetMonetaryPosition" xlink:label="GainsLossesOnNetMonetaryPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnNetMonetaryPosition">Ganhos (perda) da posição monetária líquida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnNetMonetaryPosition" xlink:to="label_GainsLossesOnNetMonetaryPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnNetMonetaryPosition">Os ganhos (perdas) que representam a diferença decorrente da reexpressão dos ativos não monetários, do capital próprio dos proprietários e de itens na demonstração do rendimento integral e do ajustamento dos ativos e passivos associados ao índice no relatório hiperinflacionário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnNetMonetaryPosition" xlink:to="documentation_GainsLossesOnNetMonetaryPosition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:label="GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossBeforeTax">Ganhos (perdas) do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os itens a serem reclassificados nos lucros ou perdas, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:to="label_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os itens a serem reclassificados nos lucros ou perdas, antes de impostos. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax">Ganhos (perdas) do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os itens a serem reclassificados nos lucros ou perdas, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="label_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os itens a serem reclassificados nos lucros ou perdas, líquidos de impostos. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="documentation_GainsLossesOnNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax" xlink:label="GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax">Ganhos (perdas) da remensuração dos ativos financeiros disponíveis para venda, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax" xlink:to="label_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da remensuração dos ativos financeiros disponíveis para venda, antes de impostos. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax" xlink:to="documentation_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax" xlink:label="GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax">Ganhos (perdas) da remensuração dos ativos financeiros disponíveis para venda, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax" xlink:to="label_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax">Os ganhos (perdas) reconhecidos noutro rendimento integral da remensuração dos ativos financeiros disponíveis para venda, líquidos de impostos. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax" xlink:to="documentation_GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss" xlink:label="GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss">Ganhos (perdas) do aumento subsequente no justo valor menos custos de vender não superiores à perda por imparidade cumulativa reconhecida ou redução pelo justo valor menos custos de vender</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss" xlink:to="label_GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss">Os ganhos do aumento subsequente no justo valor menos custos de vender (não superiores à perda por imparidade cumulativa reconhecida) e perdas na redução pelo justo valor menos custos de vender de ativos não correntes ou grupos para alienação detidos para venda.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss" xlink:to="documentation_GainsLossesOnSubsequentIncreaseInFairValueLessCostsToSellNotInExcessOfRecognisedCumulativeImpairmentLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" xlink:label="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets">Ganhos (perdas) reconhecidos noutro rendimento integral, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" xlink:to="label_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets">Os ganhos (perdas) reconhecidos noutro rendimento integral da mensuração pelo justo valor dos ativos. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets" xlink:to="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments">Ganhos (perdas) reconhecidos noutro rendimento integral, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments">Os ganhos (perdas) reconhecidos noutro rendimento integral da mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities" xlink:label="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities">Ganhos (perdas) reconhecidos noutro rendimento integral, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities" xlink:to="label_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities">Os ganhos (perdas) reconhecidos noutro rendimento integral da mensuração pelo justo valor dos passivos. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities" xlink:to="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently" xlink:label="GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently">Ganhos (perdas) reconhecidos noutro rendimento integral dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently" xlink:to="label_GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently">Os ganhos (perdas) reconhecidos noutro rendimento integral dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente. [Consultar: Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently" xlink:to="documentation_GainsLossesRecognisedInOtherComprehensiveIncomeOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement" xlink:label="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement">Ganhos (perdas) reconhecidos nos lucros ou perdas atribuíveis à alteração nos ganhos ou perdas não realizados dos ativos detidos no final do período, mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement" xlink:to="label_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement">Os ganhos (perdas) reconhecidos nos lucros ou perdas dos ativos mensurados pelo justo valor atribuíveis à alteração nos ganhos ou perdas não realizados relacionados com os ativos detidos no final do período de relato. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement" xlink:to="documentation_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodFairValueMeasurement" xlink:label="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodFairValueMeasurement">Ganhos (perdas) reconhecidos nos lucros ou perdas atribuíveis à alteração nos ganhos ou perdas não realizados dos instrumentos de capital próprio da entidade detidos no final do período, mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodFairValueMeasurement" xlink:to="label_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForEntitysOwnEquityInstrumentsHeldAtEndOfPeriodFairValueMeasurement">Os ganhos (perdas) reconhecidos nos lucros ou perdas dos instrumentos de capital próprio da entidade mensurados pelo justo valor atribuíveis à alteração nos ganhos ou perdas não realizados relacionados com os instrumentos detidos no final do período de relato. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodFairValueMeasurement" xlink:label="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodFairValueMeasurement">Ganhos (perdas) reconhecidos nos lucros ou perdas atribuíveis à alteração nos ganhos ou perdas não realizados dos passivos detidos no final do período, mensuração pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodFairValueMeasurement" xlink:to="label_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodFairValueMeasurement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForLiabilitiesHeldAtEndOfPeriodFairValueMeasurement">Os ganhos (perdas) reconhecidos nos lucros ou perdas dos passivos mensurados pelo justo valor atribuíveis à alteração nos ganhos ou perdas não realizados relacionados com os passivos detidos no final do período de relato. [Consultar: Pelo justo valor [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" xlink:label="GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets">Ganhos (perdas) reconhecidos nos lucros ou perdas, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" xlink:to="label_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets">Os ganhos (perdas) reconhecidos nos lucros ou perdas da mensuração pelo justo valor dos ativos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets" xlink:to="documentation_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments">Ganhos (perdas) reconhecidos nos lucros ou perdas, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments">Os ganhos (perdas) reconhecidos nos lucros ou perdas da mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_GainsLossesRecognisedInProfitOrLossFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" xlink:label="GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities">Ganhos (perdas) reconhecidos nos lucros ou perdas, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" xlink:to="label_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities">Os ganhos (perdas) reconhecidos nos lucros ou perdas da mensuração pelo justo valor dos passivos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" xlink:to="documentation_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance" xlink:label="GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance">Ganhos (perdas) reconhecidos nos lucros ou perdas da compra de resseguros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance" xlink:to="label_GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance">Os ganhos (perdas) reconhecidos nos lucros ou perdas da compra de resseguros pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance" xlink:to="documentation_GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently" xlink:label="GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently">Ganhos (perdas) reconhecidos nos lucros ou perdas dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently" xlink:to="label_GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently">Os ganhos (perdas) reconhecidos nos lucros ou perdas dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente. [Consultar: Ganhos (perdas) dos passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently" xlink:to="documentation_GainsLossesRecognisedInProfitOrLossOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:label="GainsLossesRecognisedWhenControlInSubsidiaryIsLost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsLossesRecognisedWhenControlInSubsidiaryIsLost">Ganhos (perdas) reconhecidos na perda do controlo da subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:to="label_GainsLossesRecognisedWhenControlInSubsidiaryIsLost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsLossesRecognisedWhenControlInSubsidiaryIsLost">Os ganhos (perdas) reconhecidos em associação à perda do controlo de uma subsidiária, atribuíveis ao antigo interesse que controla.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsLossesRecognisedWhenControlInSubsidiaryIsLost" xlink:to="documentation_GainsLossesRecognisedWhenControlInSubsidiaryIsLost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsOnChangeInFairValueOfDerivatives" xlink:label="GainsOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsOnChangeInFairValueOfDerivatives">Ganhos da alteração no justo valor dos derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnChangeInFairValueOfDerivatives" xlink:to="label_GainsOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsOnChangeInFairValueOfDerivatives">Os ganhos decorrentes da alteração no justo valor dos derivados reconhecidos nos lucros ou perdas. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnChangeInFairValueOfDerivatives" xlink:to="documentation_GainsOnChangeInFairValueOfDerivatives"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsOnDisposalsOfInvestmentProperties" xlink:label="GainsOnDisposalsOfInvestmentProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsOnDisposalsOfInvestmentProperties">Ganhos da alienação de propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfInvestmentProperties" xlink:to="label_GainsOnDisposalsOfInvestmentProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsOnDisposalsOfInvestmentProperties">Os ganhos da alienação de propriedades de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfInvestmentProperties" xlink:to="documentation_GainsOnDisposalsOfInvestmentProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsOnDisposalsOfInvestments" xlink:label="GainsOnDisposalsOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsOnDisposalsOfInvestments">Ganhos da alienação de investimentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfInvestments" xlink:to="label_GainsOnDisposalsOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsOnDisposalsOfInvestments">Os ganhos da alienação de investimentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfInvestments" xlink:to="documentation_GainsOnDisposalsOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsOnDisposalsOfNoncurrentAssets" xlink:label="GainsOnDisposalsOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsOnDisposalsOfNoncurrentAssets">Ganhos da alienação de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfNoncurrentAssets" xlink:to="label_GainsOnDisposalsOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsOnDisposalsOfNoncurrentAssets">Os ganhos da alienação de ativos não correntes. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfNoncurrentAssets" xlink:to="documentation_GainsOnDisposalsOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:label="GainsOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsOnDisposalsOfPropertyPlantAndEquipment">Ganhos da alienação de ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:to="label_GainsOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsOnDisposalsOfPropertyPlantAndEquipment">Os ganhos da alienação de ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:to="documentation_GainsOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GainsOnLitigationSettlements" xlink:label="GainsOnLitigationSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GainsOnLitigationSettlements">Ganhos da resolução de litígios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnLitigationSettlements" xlink:to="label_GainsOnLitigationSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GainsOnLitigationSettlements">Os ganhos da resolução de litígios.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GainsOnLitigationSettlements" xlink:to="documentation_GainsOnLitigationSettlements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GamingLicencesMember" xlink:label="GamingLicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GamingLicencesMember">Licenças de jogos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GamingLicencesMember" xlink:to="label_GamingLicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GamingLicencesMember">Este membro representa as licenças relacionadas com jogos. [Consultar: Licenças [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GamingLicencesMember" xlink:to="documentation_GamingLicencesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GasDistributionMember" xlink:label="GasDistributionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GasDistributionMember">Distribuição de gás [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GasDistributionMember" xlink:to="label_GasDistributionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GasDistributionMember">Este membro representa uma atividade da entidade relacionada com a distribuição de gás.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GasDistributionMember" xlink:to="documentation_GasDistributionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GeneralAndAdministrativeExpense" xlink:label="GeneralAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GeneralAndAdministrativeExpense">Despesas gerais e administrativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeneralAndAdministrativeExpense" xlink:to="label_GeneralAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GeneralAndAdministrativeExpense">A quantia das despesas relacionadas com as atividades gerais e administrativas da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeneralAndAdministrativeExpense" xlink:to="documentation_GeneralAndAdministrativeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GeographicalAreasAxis" xlink:label="GeographicalAreasAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GeographicalAreasAxis">Áreas geográficas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeographicalAreasAxis" xlink:to="label_GeographicalAreasAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GeographicalAreasAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeographicalAreasAxis" xlink:to="documentation_GeographicalAreasAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GeographicalAreasMember" xlink:label="GeographicalAreasMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GeographicalAreasMember">Áreas geográficas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeographicalAreasMember" xlink:to="label_GeographicalAreasMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GeographicalAreasMember">Este membro representa as áreas geográficas agregadas. Além disso, representa o valor padrão do eixo «Áreas geográficas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GeographicalAreasMember" xlink:to="documentation_GeographicalAreasMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodsOrServicesTransferredAtPointInTimeMember" xlink:label="GoodsOrServicesTransferredAtPointInTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodsOrServicesTransferredAtPointInTimeMember">Bens ou serviços transferidos num momento específico [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsOrServicesTransferredAtPointInTimeMember" xlink:to="label_GoodsOrServicesTransferredAtPointInTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodsOrServicesTransferredAtPointInTimeMember">Este membro representa os bens ou serviços transferidos para os clientes num momento específico. [Consultar: Obrigações de desempenho cumpridas num momento específico [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsOrServicesTransferredAtPointInTimeMember" xlink:to="documentation_GoodsOrServicesTransferredAtPointInTimeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodsOrServicesTransferredOverTimeMember" xlink:label="GoodsOrServicesTransferredOverTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodsOrServicesTransferredOverTimeMember">Bens ou serviços transferidos ao longo do tempo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsOrServicesTransferredOverTimeMember" xlink:to="label_GoodsOrServicesTransferredOverTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodsOrServicesTransferredOverTimeMember">Este membro representa os bens ou serviços transferidos para os clientes ao longo do tempo. [Consultar: Obrigações de desempenho cumpridas ao longo do tempo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsOrServicesTransferredOverTimeMember" xlink:to="documentation_GoodsOrServicesTransferredOverTimeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodsSoldDirectlyToConsumersMember" xlink:label="GoodsSoldDirectlyToConsumersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodsSoldDirectlyToConsumersMember">Bens vendidos diretamente aos consumidores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsSoldDirectlyToConsumersMember" xlink:to="label_GoodsSoldDirectlyToConsumersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodsSoldDirectlyToConsumersMember">Este membro representa os bens vendidos diretamente aos consumidores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsSoldDirectlyToConsumersMember" xlink:to="documentation_GoodsSoldDirectlyToConsumersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodsSoldThroughIntermediariesMember" xlink:label="GoodsSoldThroughIntermediariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodsSoldThroughIntermediariesMember">Bens vendidos através de intermediários [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsSoldThroughIntermediariesMember" xlink:to="label_GoodsSoldThroughIntermediariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodsSoldThroughIntermediariesMember">Este membro representa os bens vendidos através de intermediários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodsSoldThroughIntermediariesMember" xlink:to="documentation_GoodsSoldThroughIntermediariesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Goodwill" xlink:label="Goodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Goodwill">Goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Goodwill" xlink:to="label_Goodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Goodwill">A quantia de ativos que representa os benefícios económicos futuros resultantes de outros ativos adquiridos numa concentração de atividades empresariais que não sejam individualmente identificados nem separadamente reconhecidos. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Goodwill" xlink:to="documentation_Goodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" xlink:label="GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale">Goodwill desreconhecido sem ter sido previamente incluído no grupo para alienação classificado como detido para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" xlink:to="label_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale">A quantia do goodwill desreconhecido sem ter sido previamente incluído num grupo para alienação classificado como detido para venda. [Consultar: Goodwill; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale" xlink:to="documentation_GoodwillDerecognisedWithoutHavingPreviouslyBeenIncludedInDisposalGroupClassifiedAsHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodwillExpectedDeductibleForTaxPurposes" xlink:label="GoodwillExpectedDeductibleForTaxPurposes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodwillExpectedDeductibleForTaxPurposes">Goodwill que se espera que seja dedutível para efeitos fiscais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillExpectedDeductibleForTaxPurposes" xlink:to="label_GoodwillExpectedDeductibleForTaxPurposes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodwillExpectedDeductibleForTaxPurposes">A quantia do goodwill numa concentração de atividades empresariais que se espera que seja dedutível para efeitos fiscais. [Consultar: Goodwill; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillExpectedDeductibleForTaxPurposes" xlink:to="documentation_GoodwillExpectedDeductibleForTaxPurposes"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GoodwillMember" xlink:label="GoodwillMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GoodwillMember">Goodwill [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillMember" xlink:to="label_GoodwillMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GoodwillMember">Este membro representa o goodwill. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodwillMember" xlink:to="documentation_GoodwillMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GovernmentCustomersMember" xlink:label="GovernmentCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GovernmentCustomersMember">Clientes governamentais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentCustomersMember" xlink:to="label_GovernmentCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GovernmentCustomersMember">Este membro representa os clientes governamentais. [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentCustomersMember" xlink:to="documentation_GovernmentCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GovernmentDebtInstrumentsHeld" xlink:label="GovernmentDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GovernmentDebtInstrumentsHeld">Instrumentos de dívida do governo detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentDebtInstrumentsHeld" xlink:to="label_GovernmentDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GovernmentDebtInstrumentsHeld">A quantia dos instrumentos de dívida detidos pela entidade que foram emitidos por um governo. [Consultar: Instrumentos de dívida detidos; Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentDebtInstrumentsHeld" xlink:to="documentation_GovernmentDebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GovernmentGrants" xlink:label="GovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GovernmentGrants">Subsídios governamentais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentGrants" xlink:to="label_GovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GovernmentGrants">A quantia dos auxílios do governo na forma de transferência de recursos para uma entidade em troca do cumprimento passado ou futuro de certas condições relacionadas com as atividades operacionais da entidade, reconhecidos como rendimento diferido. Excluem as formas de apoio governamental às quais não possa razoavelmente ser-lhes dado um valor e transações com o governo que não possam ser distinguidas das transações comerciais normais da entidade. [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentGrants" xlink:to="documentation_GovernmentGrants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GovernmentMember" xlink:label="GovernmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GovernmentMember">Governo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentMember" xlink:to="label_GovernmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GovernmentMember">Este membro representa um governo, agências governamentais e organismos análogos, quer sejam locais, nacionais ou internacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GovernmentMember" xlink:to="documentation_GovernmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossAmountArisingFromInsuranceContractsMember" xlink:label="GrossAmountArisingFromInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossAmountArisingFromInsuranceContractsMember">Quantia bruta resultante de contratos de seguro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossAmountArisingFromInsuranceContractsMember" xlink:to="label_GrossAmountArisingFromInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossAmountArisingFromInsuranceContractsMember">Este membro representa a quantia bruta resultante de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossAmountArisingFromInsuranceContractsMember" xlink:to="documentation_GrossAmountArisingFromInsuranceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossAmountDueFromCustomersForContractWorkAsAsset" xlink:label="GrossAmountDueFromCustomersForContractWorkAsAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossAmountDueFromCustomersForContractWorkAsAsset">Quantia bruta devida por clientes relativa aos trabalhos do contrato como ativo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossAmountDueFromCustomersForContractWorkAsAsset" xlink:to="label_GrossAmountDueFromCustomersForContractWorkAsAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossAmountDueFromCustomersForContractWorkAsAsset">A quantia reconhecida como um ativo como o valor líquido de: (a) custos incorridos mais lucros reconhecidos; menos (b) a soma das perdas reconhecidas e faturas progressivas para todos os contratos em curso cujos custos incorridos mais lucros reconhecidos (menos perdas reconhecidas) sejam superiores às faturas progressivas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossAmountDueFromCustomersForContractWorkAsAsset" xlink:to="documentation_GrossAmountDueFromCustomersForContractWorkAsAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossAmountDueToCustomersForContractWorkAsLiability" xlink:label="GrossAmountDueToCustomersForContractWorkAsLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossAmountDueToCustomersForContractWorkAsLiability">Quantia bruta devida a clientes relativa aos trabalhos do contrato como passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossAmountDueToCustomersForContractWorkAsLiability" xlink:to="label_GrossAmountDueToCustomersForContractWorkAsLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossAmountDueToCustomersForContractWorkAsLiability">A quantia reconhecida como um passivo como o valor líquido de: (a) custos incorridos mais lucros reconhecidos; menos (b) a soma das perdas reconhecidas e faturas progressivas para todos os contratos em curso cujas faturas progressivas sejam superiores aos custos incorridos mais lucros reconhecidos (menos perdas reconhecidas).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossAmountDueToCustomersForContractWorkAsLiability" xlink:to="documentation_GrossAmountDueToCustomersForContractWorkAsLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossCarryingAmountMember" xlink:label="GrossCarryingAmountMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossCarryingAmountMember">Quantia escriturada bruta [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossCarryingAmountMember" xlink:to="label_GrossCarryingAmountMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossCarryingAmountMember">Este membro representa a quantia pela qual um ativo é reconhecido antes da dedução de qualquer depreciação acumulada (amortização) e de perdas por imparidade acumuladas resultantes. [Consultar: Despesas de depreciação e de amortização; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossCarryingAmountMember" xlink:to="documentation_GrossCarryingAmountMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossContractualAmountsReceivableForAcquiredReceivables" xlink:label="GrossContractualAmountsReceivableForAcquiredReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossContractualAmountsReceivableForAcquiredReceivables">Quantias contratuais brutas a receber para contas a receber adquiridas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossContractualAmountsReceivableForAcquiredReceivables" xlink:to="label_GrossContractualAmountsReceivableForAcquiredReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossContractualAmountsReceivableForAcquiredReceivables">As quantias contratuais brutas a receber para contas a receber adquiridas em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossContractualAmountsReceivableForAcquiredReceivables" xlink:to="documentation_GrossContractualAmountsReceivableForAcquiredReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossFinanceLeaseObligations" xlink:label="GrossFinanceLeaseObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossFinanceLeaseObligations">Obrigações de locação financeira brutas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinanceLeaseObligations" xlink:to="label_GrossFinanceLeaseObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossFinanceLeaseObligations">A quantia dos fluxos de caixa contratuais não descontados em relação às obrigações de locação financeira antes da dedução dos encargos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinanceLeaseObligations" xlink:to="documentation_GrossFinanceLeaseObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Ativos financeiros brutos imputados nos passivos financeiros sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A quantia dos ativos financeiros imputados nos passivos financeiros quando uma entidade: (a) tiver atualmente um direito de cumprimento obrigatório para compensar as quantias reconhecidas; e (b) pretender liquidar numa base líquida ou realizar o ativo e liquidar simultaneamente o passivo. [Consultar: Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_GrossFinancialAssetsSetOffAgainstFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Ativos financeiros brutos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A quantia bruta dos ativos financeiros reconhecidos sujeitos a compensação ou a um acordo principal de compensação obrigatório ou acordo análogo. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Passivos financeiros brutos imputados nos ativos financeiros sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A quantia dos passivos financeiros imputados nos ativos financeiros quando uma entidade: (a) tiver atualmente um direito de cumprimento obrigatório para compensar as quantias reconhecidas; e (b) pretender liquidar numa base líquida ou realizar o ativo e liquidar simultaneamente o passivo. [Consultar: Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_GrossFinancialLiabilitiesSetOffAgainstFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Passivos financeiros brutos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A quantia bruta dos passivos financeiros reconhecidos sujeitos a compensação ou a um acordo principal de compensação obrigatório ou acordo análogo. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossInvestmentInFinanceLease" xlink:label="GrossInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossInvestmentInFinanceLease">Investimento bruto na locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossInvestmentInFinanceLease" xlink:to="label_GrossInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossInvestmentInFinanceLease">O agregado de: (a) pagamentos mínimos da locação a receber pelo locador segundo uma locação financeiro; e (b) qualquer valor residual não garantido que acresça ao locador. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossInvestmentInFinanceLease" xlink:to="documentation_GrossInvestmentInFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossLeaseLiabilities" xlink:label="GrossLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossLeaseLiabilities">Passivos por locação brutos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossLeaseLiabilities" xlink:to="label_GrossLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossLeaseLiabilities">A quantia dos fluxos de caixa contratuais não descontados em relação aos passivos por locação antes da dedução dos encargos financeiros. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossLeaseLiabilities" xlink:to="documentation_GrossLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossLoanCommitments" xlink:label="GrossLoanCommitments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossLoanCommitments">Compromissos de empréstimos brutos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossLoanCommitments" xlink:to="label_GrossLoanCommitments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossLoanCommitments">A quantia dos fluxos de caixa contratuais não descontados de compromissos brutos para receber um empréstimo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossLoanCommitments" xlink:to="documentation_GrossLoanCommitments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GrossProfit" xlink:label="GrossProfit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GrossProfit">Lucro bruto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossProfit" xlink:to="label_GrossProfit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GrossProfit">A quantia das receitas menos custos de vendas. [Consultar: Custo de vendas; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GrossProfit" xlink:to="documentation_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GSMLicencesMember" xlink:label="GSMLicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GSMLicencesMember">Licenças GSM [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GSMLicencesMember" xlink:to="label_GSMLicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GSMLicencesMember">Este membro representa as licenças do sistema global de comunicações móveis. [Consultar: Licenças e franquias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GSMLicencesMember" xlink:to="documentation_GSMLicencesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_GuaranteesMember" xlink:label="GuaranteesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_GuaranteesMember">Garantias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GuaranteesMember" xlink:to="label_GuaranteesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_GuaranteesMember">Este membro representa as promessas formais, muitas vezes por escrito, em que uma parte assume a responsabilidade pelas dívidas ou responsabilidades de outra parte ou em que a parte fornece uma garantia de que determinadas condições serão cumpridas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GuaranteesMember" xlink:to="documentation_GuaranteesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgedItemAssets" xlink:label="HedgedItemAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgedItemAssets">Itens cobertos, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemAssets" xlink:to="label_HedgedItemAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgedItemAssets">A quantia de um item coberto, reconhecido como um ativo. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemAssets" xlink:to="documentation_HedgedItemAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgedItemLiabilities" xlink:label="HedgedItemLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgedItemLiabilities">Itens cobertos, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemLiabilities" xlink:to="label_HedgedItemLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgedItemLiabilities">A quantia de um item coberto, reconhecido como um passivo. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemLiabilities" xlink:to="documentation_HedgedItemLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgedItemsAxis" xlink:label="HedgedItemsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgedItemsAxis">Itens cobertos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemsAxis" xlink:to="label_HedgedItemsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgedItemsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemsAxis" xlink:to="documentation_HedgedItemsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgedItemsMember" xlink:label="HedgedItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgedItemsMember">Itens cobertos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemsMember" xlink:to="label_HedgedItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgedItemsMember">Este membro representa os itens cobertos. Um item coberto pode ser um ativo ou passivo reconhecido, um compromisso firme não reconhecido, uma transação prevista ou um investimento líquido numa unidade operacional estrangeira. O item coberto pode ser: (a) um item único; ou (b) um grupo de itens (sujeito aos parágrafos 6.6.1 a 6.6.6 e B6.6.1 a B6.6.16 da IFRS 9). Um item coberto pode ser também uma componente desse item único ou grupo de itens (ver parágrafos 6.3.7 e B6.3.7 a B6.3.25 da IFRS 9). Além disso, este membro representa o valor padrão do eixo «Itens cobertos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgedItemsMember" xlink:to="documentation_HedgedItemsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgeFundInvestmentsMember" xlink:label="HedgeFundInvestmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgeFundInvestmentsMember">Investimentos em fundos de cobertura [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgeFundInvestmentsMember" xlink:to="label_HedgeFundInvestmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgeFundInvestmentsMember">Este membro representa os investimentos em fundos de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgeFundInvestmentsMember" xlink:to="documentation_HedgeFundInvestmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgesOfNetInvestmentInForeignOperationsMember" xlink:label="HedgesOfNetInvestmentInForeignOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgesOfNetInvestmentInForeignOperationsMember">Coberturas de investimentos líquidos em unidades operacionais estrangeiras [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgesOfNetInvestmentInForeignOperationsMember" xlink:to="label_HedgesOfNetInvestmentInForeignOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgesOfNetInvestmentInForeignOperationsMember">Este membro representa as coberturas dos itens monetários da entidade a receber ou a pagar a uma unidade operacional estrangeira, cuja liquidação não está planeada nem ocorrerá, provavelmente, no futuro próximo. Uma unidade operacional estrangeira é uma entidade que seja subsidiária, associada, empreendimento conjunto ou sucursal de uma entidade que relata, cujas atividades sejam baseadas ou conduzidas num país ou numa moeda que não seja o país ou a moeda da entidade que relata.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgesOfNetInvestmentInForeignOperationsMember" xlink:to="documentation_HedgesOfNetInvestmentInForeignOperationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgesOfNetInvestmentsInForeignOperationsAbstract" xlink:label="HedgesOfNetInvestmentsInForeignOperationsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgesOfNetInvestmentsInForeignOperationsAbstract">Coberturas de investimentos líquidos em unidades operacionais estrangeiras [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgesOfNetInvestmentsInForeignOperationsAbstract" xlink:to="label_HedgesOfNetInvestmentsInForeignOperationsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions" xlink:label="HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions">Ganhos (perdas) da cobertura do grupo de itens com posições de risco de compensação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions" xlink:to="label_HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions">Os ganhos (perdas) da cobertura do grupo de itens com posições de risco de compensação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions" xlink:to="documentation_HedgingGainsLossesForHedgeOfGroupOfItemsWithOffsettingRiskPositions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgingInstrumentAssets" xlink:label="HedgingInstrumentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgingInstrumentAssets">Instrumento de cobertura, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentAssets" xlink:to="label_HedgingInstrumentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgingInstrumentAssets">A quantia de um instrumento de cobertura, reconhecido como um ativo. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentAssets" xlink:to="documentation_HedgingInstrumentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgingInstrumentLiabilities" xlink:label="HedgingInstrumentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgingInstrumentLiabilities">Instrumento de cobertura, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentLiabilities" xlink:to="label_HedgingInstrumentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgingInstrumentLiabilities">A quantia de um instrumento de cobertura, reconhecido como um passivo. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentLiabilities" xlink:to="documentation_HedgingInstrumentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgingInstrumentsAxis" xlink:label="HedgingInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgingInstrumentsAxis">Instrumentos de cobertura [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentsAxis" xlink:to="label_HedgingInstrumentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgingInstrumentsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentsAxis" xlink:to="documentation_HedgingInstrumentsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HedgingInstrumentsMember" xlink:label="HedgingInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HedgingInstrumentsMember">Instrumentos de cobertura [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentsMember" xlink:to="label_HedgingInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HedgingInstrumentsMember">Este membro representa os instrumentos de cobertura. Um instrumento de cobertura pode ser um valor designado: (a) derivado mensurado pelo justo valor através dos lucros ou perdas, exceto para algumas opções subscritas (ver o parágrafo B6.2.4 da IFRS 9); (b) ativo financeiro não derivado ou um passivo financeiro não derivado mensurado pelo justo valor através dos lucros ou perdas, a menos que seja um passivo financeiro designado pelo justo valor através dos lucros ou perdas relativamente ao qual a quantia da respetiva alteração no justo valor que seja atribuível a alterações do seu risco de crédito seja apresentada noutro rendimento integral de acordo com o parágrafo 5.7.7 da IFRS 9. Para uma cobertura de risco cambial, a componente de risco cambial de um ativo financeiro não derivado ou de um passivo financeiro não derivado pode ser designada como um instrumento de cobertura, desde que não se trate de um investimento num instrumento de capital próprio em relação ao qual uma entidade tenha optado por apresentar as alterações no justo valor noutro rendimento integral de acordo com o parágrafo 5.7.5 da IFRS 9. Além disso, este membro representa o valor padrão do eixo «Instrumentos de cobertura» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HedgingInstrumentsMember" xlink:to="documentation_HedgingInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HeldtomaturityInvestments" xlink:label="HeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HeldtomaturityInvestments">Investimentos detidos até ao vencimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HeldtomaturityInvestments" xlink:to="label_HeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HeldtomaturityInvestments">A quantia dos ativos financeiros não derivados com pagamentos fixos ou determináveis e vencimentos fixos que uma entidade tenciona e pode deter até ao vencimento distintos de: (a) os que a entidade designa no reconhecimento inicial pelo justo valor através dos lucros ou perdas; (b) os que a entidade designa como disponíveis para venda; e (c) os que satisfazem a definição de empréstimos e contas a receber. Uma entidade não deve classificar qualquer ativo financeiro como detido até ao vencimento se a entidade tiver, durante o exercício financeiro corrente ou durante os dois exercícios financeiros precedentes, vendido ou reclassificado mais do que uma quantia insignificante de investimentos detidos até ao vencimento antes do vencimento (mais do que insignificante em relação à quantia total dos investimentos detidos até ao vencimento) que não seja por vendas ou reclassificações que: (i) estejam tão próximas do vencimento ou da data de compra do ativo financeiro (por exemplo, menos de três meses antes do vencimento) que as alterações na taxa de juro do mercado não teriam um efeito significativo no justo valor do ativo financeiro; (ii) ocorram depois de a entidade ter substancialmente recebido todo o capital original do ativo financeiro através de pagamentos escalonados ou de pré-pagamentos; ou (iii) sejam atribuíveis a um acontecimento isolado que esteja fora do controlo da entidade, não seja recorrente e não pudesse ter sido razoavelmente previsto pela entidade. [Consultar: Ativos financeiros derivados; Investimentos detidos até ao vencimento; Pré-pagamentos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HeldtomaturityInvestments" xlink:to="documentation_HeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HeldtomaturityInvestmentsCategoryMember" xlink:label="HeldtomaturityInvestmentsCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HeldtomaturityInvestmentsCategoryMember">Investimentos detidos até ao vencimento, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HeldtomaturityInvestmentsCategoryMember" xlink:to="label_HeldtomaturityInvestmentsCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HeldtomaturityInvestmentsCategoryMember">Este membro representa a categoria de investimentos detidos até ao vencimento dos ativos financeiros. [Consultar: Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HeldtomaturityInvestmentsCategoryMember" xlink:to="documentation_HeldtomaturityInvestmentsCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HistoricalVolatilityForSharesSignificantUnobservableInputsAssets" xlink:label="HistoricalVolatilityForSharesSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HistoricalVolatilityForSharesSignificantUnobservableInputsAssets">Volatilidade histórica das ações, dados não observáveis significativos, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HistoricalVolatilityForSharesSignificantUnobservableInputsAssets" xlink:to="label_HistoricalVolatilityForSharesSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HistoricalVolatilityForSharesSignificantUnobservableInputsAssets">A volatilidade histórica das ações utilizada como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HistoricalVolatilityForSharesSignificantUnobservableInputsAssets" xlink:to="documentation_HistoricalVolatilityForSharesSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments">Volatilidade histórica das ações, dados não observáveis significativos, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments">A volatilidade histórica das ações utilizada como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_HistoricalVolatilityForSharesSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities" xlink:label="HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities">Volatilidade histórica das ações, dados não observáveis significativos, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities" xlink:to="label_HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities">A volatilidade histórica das ações utilizada como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities" xlink:to="documentation_HistoricalVolatilityForSharesSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:label="IdentifiableAssetsAcquiredLiabilitiesAssumed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IdentifiableAssetsAcquiredLiabilitiesAssumed">Ativos identificáveis adquiridos (passivos assumidos)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:to="label_IdentifiableAssetsAcquiredLiabilitiesAssumed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IdentifiableAssetsAcquiredLiabilitiesAssumed">A quantia reconhecida à data de aquisição para os ativos identificáveis líquidos adquiridos ou passivos assumidos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:to="documentation_IdentifiableAssetsAcquiredLiabilitiesAssumed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate">Ativos intangíveis identificáveis reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos intangíveis identificáveis adquiridos numa concentração de atividades empresariais. [Consultar: Ativos intangíveis distintos do goodwill; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IdentificationOfUnadjustedComparativeInformation" xlink:label="IdentificationOfUnadjustedComparativeInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IdentificationOfUnadjustedComparativeInformation">Identificação da informação comparativa não ajustada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentificationOfUnadjustedComparativeInformation" xlink:to="label_IdentificationOfUnadjustedComparativeInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IdentificationOfUnadjustedComparativeInformation">A identificação da informação comparativa não ajustada nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentificationOfUnadjustedComparativeInformation" xlink:to="documentation_IdentificationOfUnadjustedComparativeInformation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IdentityOfPriceIndex" xlink:label="IdentityOfPriceIndex"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IdentityOfPriceIndex">Descrição da identificação do índice de preços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentityOfPriceIndex" xlink:to="label_IdentityOfPriceIndex"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IdentityOfPriceIndex">A descrição da identificação do índice geral de preços utilizado para atualizar a informação das demonstrações financeiras de uma entidade cuja moeda funcional é a moeda de uma economia hiperinflacionária.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdentityOfPriceIndex" xlink:to="documentation_IdentityOfPriceIndex"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IFRSsMember" xlink:label="IFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IFRSsMember">IFRS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IFRSsMember" xlink:to="label_IFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IFRSsMember">Este membro representa as normas e interpretações emitidas pelo Conselho das Normas Internacionais de Contabilidade (IASB), que incluem (a) as normas internacionais de relato financeiro; (b) as normas internacionais de contabilidade; (c) as interpretações IFRIC; e (d) as interpretações SIC. Além disso, representa o valor padrão do eixo «Efeito financeiro da transição dos PCGA anteriores para as IFRS» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IFRSsMember" xlink:to="documentation_IFRSsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImmatureBiologicalAssetsMember" xlink:label="ImmatureBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImmatureBiologicalAssetsMember">Ativos biológicos imaturos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImmatureBiologicalAssetsMember" xlink:to="label_ImmatureBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImmatureBiologicalAssetsMember">Este membro representa os ativos biológicos imaturos. Os ativos biológicos imaturos são os que não atingiram as especificações de colhíveis (relativamente aos ativos biológicos consumíveis) ou não sejam suscetíveis de sustentar colheitas regulares (relativamente aos ativos biológicos destinados à produção). [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImmatureBiologicalAssetsMember" xlink:to="documentation_ImmatureBiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLoss" xlink:label="ImpairmentLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLoss">Perdas por imparidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLoss" xlink:to="label_ImpairmentLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLoss">A quantia reconhecida como uma redução da quantia escriturada de um ativo ou uma unidade geradora de caixa para a respetiva quantia recuperável. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLoss" xlink:to="documentation_ImpairmentLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:label="ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers">Perda por imparidade, ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:to="label_ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers">A quantia da perda por imparidade para ativos reconhecidos decorrentes dos custos incorridos para a obtenção ou o cumprimento de contratos com clientes. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:to="documentation_ImpairmentLossAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:label="ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9">Perda por imparidade (ganho por imparidade e reversão de perdas por imparidade) determinada de acordo com a IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:to="label_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9">A quantia da perda por imparidade, do ganho por imparidade ou da reversão de perdas por imparidade reconhecida nos lucros ou perdas de acordo com o parágrafo 5.5.8 da IFRS 9 e decorrente da aplicação dos requisitos de imparidade constantes na secção 5.5 da IFRS 9.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9" xlink:to="documentation_ImpairmentLossImpairmentGainAndReversalOfImpairmentLossDeterminedInAccordanceWithIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossOnFinancialAssets" xlink:label="ImpairmentLossOnFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossOnFinancialAssets">Perda por imparidade dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossOnFinancialAssets" xlink:to="label_ImpairmentLossOnFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossOnFinancialAssets">A quantia da perda por imparidade dos ativos financeiros. [Consultar: Ativos financeiros; Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossOnFinancialAssets" xlink:to="documentation_ImpairmentLossOnFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" xlink:label="ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers">Perda por imparidade das contas a receber ou ativos resultantes de contratos resultantes de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" xlink:to="label_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers">A quantia da perda por imparidade das contas a receber ou dos ativos resultantes de contratos resultantes de contratos com clientes. [Consultar: Ativos resultantes de contratos; Perdas por imparidade; Contas a receber de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers" xlink:to="documentation_ImpairmentLossOnReceivablesOrContractAssetsArisingFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncome" xlink:label="ImpairmentLossRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInOtherComprehensiveIncome">Perda por imparidade reconhecida noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInOtherComprehensiveIncome" xlink:to="label_ImpairmentLossRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInOtherComprehensiveIncome">A quantia de perdas por imparidade reconhecida noutro rendimento integral. Uma perda por imparidade num ativo revalorizado é reconhecida noutro rendimento integral até ao ponto em que a perda por imparidade não exceda a quantia no excedente de revalorização do mesmo ativo. [Consultar: Perdas por imparidade; Excedente de revalorização; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInOtherComprehensiveIncome" xlink:to="documentation_ImpairmentLossRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:label="ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill">Perda por imparidade reconhecida noutro rendimento integral, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:to="label_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill">A quantia da perda por imparidade reconhecida noutro rendimento integral dos ativos intangíveis distintos do goodwill. [Consultar: Perda por imparidade reconhecida noutro rendimento integral; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:label="ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment">Perda por imparidade reconhecida noutro rendimento integral, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:to="label_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment">A quantia da perda por imparidade reconhecida noutro rendimento integral dos ativos fixos tangíveis. [Consultar: Perda por imparidade reconhecida noutro rendimento integral; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:to="documentation_ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:label="ImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLoss">Perda por imparidade reconhecida nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLoss" xlink:to="label_ImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLoss">A quantia da perda por imparidade reconhecida nos lucros ou perdas. [Consultar: Perdas por imparidade; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLoss" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossBiologicalAssets" xlink:label="ImpairmentLossRecognisedInProfitOrLossBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossBiologicalAssets">Perda por imparidade reconhecida nos lucros ou perdas, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossBiologicalAssets" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossBiologicalAssets">A quantia da perda por imparidade reconhecida nos lucros ou perdas dos ativos biológicos. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossBiologicalAssets" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts">Perda por imparidade reconhecida nos lucros ou perdas, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts">A diminuição dos custos de aquisição diferidos resultantes de contratos de seguro decorrente de uma perda por imparidade reconhecida nos lucros ou perdas. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Custos de aquisição diferidos resultantes de contratos de seguro; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:label="ImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossGoodwill">Perda por imparidade reconhecida nos lucros ou perdas, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossGoodwill">A quantia da perda por imparidade reconhecida nos lucros ou perdas do goodwill. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossGoodwill" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:label="ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill">Perda por imparidade reconhecida nos lucros ou perdas, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill">A quantia da perda por imparidade reconhecida nos lucros ou perdas dos ativos intangíveis e goodwill. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:label="ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill">Perda por imparidade reconhecida nos lucros ou perdas, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill">A quantia da perda por imparidade reconhecida nos lucros ou perdas dos ativos intangíveis distintos do goodwill. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossInvestmentProperty" xlink:label="ImpairmentLossRecognisedInProfitOrLossInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossInvestmentProperty">Perda por imparidade reconhecida nos lucros ou perdas, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossInvestmentProperty" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossInvestmentProperty">A quantia da perda por imparidade reconhecida nos lucros ou perdas da propriedade de investimento. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossInvestmentProperty" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:label="ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">Perda por imparidade reconhecida nos lucros ou perdas, empréstimos e adiantamentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">A quantia da perda por imparidade reconhecida nos lucros ou perdas dos empréstimos e adiantamentos. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment">Perda por imparidade reconhecida nos lucros ou perdas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment">A quantia da perda por imparidade reconhecida nos lucros ou perdas dos ativos fixos tangíveis. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:label="ImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossRecognisedInProfitOrLossTradeReceivables">Perda por imparidade reconhecida nos lucros ou perdas, contas a receber comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="label_ImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossRecognisedInProfitOrLossTradeReceivables">A quantia da perda por imparidade reconhecida nos lucros ou perdas das contas a receber comerciais. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Contas a receber comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="documentation_ImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossOnTradeReceivablesAbstract" xlink:label="ImpairmentLossReversalOfImpairmentLossOnTradeReceivablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossReversalOfImpairmentLossOnTradeReceivablesAbstract">Perda por imparidade (reversão de perdas por imparidade) das contas a receber comerciais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossOnTradeReceivablesAbstract" xlink:to="label_ImpairmentLossReversalOfImpairmentLossOnTradeReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss">A quantia da perda por imparidade ou da reversão de perdas por imparidade reconhecidas nos lucros ou perdas. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Reversão de perdas por imparidade reconhecida nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="documentation_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:label="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas, empréstimos e adiantamentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">A quantia da perda por imparidade ou da reversão de perdas por imparidade reconhecidas nos lucros ou perdas dos empréstimos e adiantamentos. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Reversão de perdas por imparidade reconhecida nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="documentation_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvancesAbstract" xlink:label="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvancesAbstract">Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas, empréstimos e adiantamentos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvancesAbstract" xlink:to="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:label="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables">Perda por imparidade (reversão de perdas por imparidade) reconhecida nos lucros ou perdas, contas a receber comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="label_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables">A quantia da perda por imparidade ou da reversão de perdas por imparidade reconhecidas nos lucros ou perdas das contas a receber comerciais. [Consultar: Perda por imparidade reconhecida nos lucros ou perdas; Reversão de perdas por imparidade reconhecida nos lucros ou perdas; Contas a receber comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="documentation_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:label="ImpairmentOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImpairmentOfFinancialAssetsAxis">Imparidade dos ativos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentOfFinancialAssetsAxis" xlink:to="label_ImpairmentOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImpairmentOfFinancialAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpairmentOfFinancialAssetsAxis" xlink:to="documentation_ImpairmentOfFinancialAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity" xlink:label="ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity">Descrição das implicações do excedente ou défice do plano multiempregador ou estatal para a entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity" xlink:to="label_ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity">A descrição das implicações para a entidade de um excedente ou défice num plano multiempregador ou estatal que possa afetar a quantia de contribuições futuras. [Consultar: Planos de benefícios definidos multiempregadores [member]; Planos de benefícios definidos estatais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity" xlink:to="documentation_ImplicationsOfSurplusOrDeficitOnMultiemployerPlanForEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InAccordanceWithIFRS9Member" xlink:label="InAccordanceWithIFRS9Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InAccordanceWithIFRS9Member">De acordo com a IFRS 9 [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InAccordanceWithIFRS9Member" xlink:to="label_InAccordanceWithIFRS9Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InAccordanceWithIFRS9Member">Este membro representa a informação relatada de acordo com a IFRS 9.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InAccordanceWithIFRS9Member" xlink:to="documentation_InAccordanceWithIFRS9Member"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeApproachMember" xlink:label="IncomeApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeApproachMember">Abordagem pelos rendimentos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeApproachMember" xlink:to="label_IncomeApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeApproachMember">Este membro representa as técnicas de valorização que convertem quantias futuras (por exemplo, fluxos de caixa ou rendimentos e despesas) para uma única quantia corrente (ou seja, descontada). A mensuração pelo justo valor é determinada com base no valor indicado pelas expetativas atuais do mercado relativamente a essas quantias futuras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeApproachMember" xlink:to="documentation_IncomeApproachMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeArisingFromExplorationForAndEvaluationOfMineralResources" xlink:label="IncomeArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeArisingFromExplorationForAndEvaluationOfMineralResources">Rendimentos decorrentes de exploração e avaliação de recursos minerais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="label_IncomeArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeArisingFromExplorationForAndEvaluationOfMineralResources">A quantia de rendimentos decorrentes da pesquisa de recursos minerais, incluindo minérios, petróleo, gás natural e recursos não regenerativos semelhantes depois de a entidade ter obtido os direitos legais de explorar numa área específica, bem como a determinação da exequibilidade técnica e viabilidade comercial de extrair o recurso mineral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="documentation_IncomeArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeArisingFromInsuranceContracts" xlink:label="IncomeArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeArisingFromInsuranceContracts">Rendimentos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeArisingFromInsuranceContracts" xlink:to="label_IncomeArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeArisingFromInsuranceContracts">A quantia dos rendimentos resultantes de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeArisingFromInsuranceContracts" xlink:to="documentation_IncomeArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract" xlink:label="IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract">Rendimentos, despesas, ganhos ou perdas de instrumentos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract" xlink:to="label_IncomeExpenseGainsOrLossesOfFinancialInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="IncomeFromContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromContinuingInvolvementInDerecognisedFinancialAssets">Rendimentos do envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_IncomeFromContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromContinuingInvolvementInDerecognisedFinancialAssets">A quantia dos rendimentos reconhecidos decorrentes do envolvimento continuado da entidade nos ativos financeiros desreconhecidos (por exemplo, alterações no justo valor dos instrumentos derivados). [Consultar: Ativos financeiros; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_IncomeFromContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised" xlink:label="IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised">Rendimentos do envolvimento continuado nos ativos financeiros desreconhecidos cumulativamente reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised" xlink:to="label_IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised">A quantia cumulativa dos rendimentos reconhecidos decorrentes do envolvimento continuado da entidade nos ativos financeiros desreconhecidos (por exemplo, alterações no justo valor dos instrumentos derivados). [Consultar: Rendimentos do envolvimento continuado nos ativos financeiros desreconhecidos; Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised" xlink:to="documentation_IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:label="IncomeFromContinuingOperationsAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromContinuingOperationsAttributableToOwnersOfParent">Rendimentos de unidades operacionais em continuação atribuíveis aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:to="label_IncomeFromContinuingOperationsAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromContinuingOperationsAttributableToOwnersOfParent">A quantia dos rendimentos de unidades operacionais em continuação atribuíveis aos proprietários da entidade-mãe. [Consultar: Unidades operacionais em continuação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContinuingOperationsAttributableToOwnersOfParent" xlink:to="documentation_IncomeFromContinuingOperationsAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromContractsWithReinsurers" xlink:label="IncomeFromContractsWithReinsurers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromContractsWithReinsurers">Rendimentos de contratos com resseguradoras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContractsWithReinsurers" xlink:to="label_IncomeFromContractsWithReinsurers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromContractsWithReinsurers">A quantia dos rendimentos de contratos com resseguradoras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromContractsWithReinsurers" xlink:to="documentation_IncomeFromContractsWithReinsurers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:label="IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent">Rendimentos de unidades operacionais descontinuadas atribuíveis aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:to="label_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent">A quantia dos rendimentos de unidades operacionais descontinuadas atribuíveis aos proprietários da entidade-mãe. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent" xlink:to="documentation_IncomeFromDiscontinuedOperationsAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromFinesAndPenalties" xlink:label="IncomeFromFinesAndPenalties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromFinesAndPenalties">Rendimentos de multas e sanções</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromFinesAndPenalties" xlink:to="label_IncomeFromFinesAndPenalties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromFinesAndPenalties">A quantia dos rendimentos decorrentes de multas e sanções.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromFinesAndPenalties" xlink:to="documentation_IncomeFromFinesAndPenalties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromGovernmentGrantsRelatedToAgriculturalActivity" xlink:label="IncomeFromGovernmentGrantsRelatedToAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromGovernmentGrantsRelatedToAgriculturalActivity">Rendimentos de subsídios governamentais relacionados com a atividade agrícola</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromGovernmentGrantsRelatedToAgriculturalActivity" xlink:to="label_IncomeFromGovernmentGrantsRelatedToAgriculturalActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromGovernmentGrantsRelatedToAgriculturalActivity">A quantia dos rendimentos de subsídios governamentais relacionados com as atividades agrícolas. [Consultar: Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromGovernmentGrantsRelatedToAgriculturalActivity" xlink:to="documentation_IncomeFromGovernmentGrantsRelatedToAgriculturalActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromReimbursementsUnderInsurancePolicies" xlink:label="IncomeFromReimbursementsUnderInsurancePolicies"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromReimbursementsUnderInsurancePolicies">Rendimentos de reembolsos ao abrigo de políticas de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromReimbursementsUnderInsurancePolicies" xlink:to="label_IncomeFromReimbursementsUnderInsurancePolicies"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromReimbursementsUnderInsurancePolicies">A quantia dos rendimentos reconhecidos do reembolso de uma indemnização como resultado da ocorrência de um acontecimento segurado abrangido por um contrato de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromReimbursementsUnderInsurancePolicies" xlink:to="documentation_IncomeFromReimbursementsUnderInsurancePolicies"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromStructuredEntities" xlink:label="IncomeFromStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromStructuredEntities">Rendimento de entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromStructuredEntities" xlink:to="label_IncomeFromStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromStructuredEntities">A quantia do rendimento de entidades estruturadas, incluindo taxas recorrentes e não recorrentes, interesses, dividendos, ganhos ou perdas na remensuração ou no desreconhecimento dos interesses em entidades estruturadas e dos ganhos ou perdas da transferência de ativos e passivos para a entidade estruturada. [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromStructuredEntities" xlink:to="documentation_IncomeFromStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeFromSubleasingRightofuseAssets" xlink:label="IncomeFromSubleasingRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeFromSubleasingRightofuseAssets">Rendimento decorrente da sublocação de ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromSubleasingRightofuseAssets" xlink:to="label_IncomeFromSubleasingRightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeFromSubleasingRightofuseAssets">A quantia do rendimento decorrente da sublocação de ativos sob direito de uso. Uma sublocação é uma transação em que um ativo subjacente é relocado por um locatário («locador intermediário») a um terceiro e a locação («locação original») entre o locador principal e o locatário continua em vigor. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeFromSubleasingRightofuseAssets" xlink:to="documentation_IncomeFromSubleasingRightofuseAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:label="IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">Rendimentos de ativos financeiros reclassificados pelos ativos financeiros disponíveis para venda reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="label_IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome">A quantia dos rendimentos reconhecidos nos lucros ou perdas de ativos financeiros reclassificados através da categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome" xlink:to="documentation_IncomeOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:label="IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">Rendimentos de ativos financeiros reclassificados pelos ativos financeiros pelo justo valor através dos lucros ou perdas reconhecidos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="label_IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss">A quantia daos rendimentos reconhecidos nos lucros ou perdas de ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss" xlink:to="documentation_IncomeOnFinancialAssetsReclassifiedOutOfFinancialAssetsAtFairValueThroughProfitOrLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate" xlink:label="IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate">Rendimentos relativos aos pagamentos de locação variáveis para locações operacionais não dependentes de um índice ou taxa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate" xlink:to="label_IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate">A quantia dos rendimentos relativos aos pagamentos de locação variáveis para locações operacionais não dependentes de um índice ou de uma taxa. Pagamentos de locação variáveis são a parte dos pagamentos efetuados por um locatário a um locador pelo direito de uso de um ativo subjacente durante o prazo da locação que varia em função da alteração de factos ou circunstâncias ocorridos após a data de entrada em vigor, para além da passagem do tempo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate" xlink:to="documentation_IncomeRelatingToVariableLeasePaymentsForOperatingLeasesThatDoNotDependOnIndexOrRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease" xlink:label="IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease">Rendimento relativo a pagamentos de locação variáveis não incluídos na mensuração do investimento líquido na locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease" xlink:to="label_IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease">A quantia do rendimento relativo a pagamentos de locação variáveis não incluídos na mensuração do investimento líquido na locação financeira. Pagamentos de locação variáveis são a parte dos pagamentos efetuados por um locatário a um locador pelo direito de uso de um ativo subjacente durante o prazo da locação que varia em função da alteração de factos ou circunstâncias ocorridos após a data de entrada em vigor, para além da passagem do tempo. [Consultar: Investimento líquido na locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease" xlink:to="documentation_IncomeRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfNetInvestmentInFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeStatementAbstract" xlink:label="IncomeStatementAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeStatementAbstract">Espaço reservado dos lucros ou perdas — este item DEVE ser utilizado como ponto de partida para a demonstração dos lucros ou perdas caso esta seja divulgada separadamente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeStatementAbstract" xlink:to="label_IncomeStatementAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability" xlink:label="IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability">Consequências do imposto sobre o rendimento dos dividendos propostos ou declarados antes da autorização das demonstrações financeiras para emissão não reconhecidos como passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability" xlink:to="label_IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability">A quantia das consequências do imposto sobre o rendimento dos dividendos aos acionistas da entidade que foram propostos ou declarados depois do período de relato mas antes de as demonstrações financeiras serem autorizadas para emissão, mas que não são reconhecidos como passivo nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability" xlink:to="documentation_IncomeTaxConsequencesOfDividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueNotRecognisedAsLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:label="IncomeTaxesPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesPaidClassifiedAsOperatingActivities">Impostos sobre o rendimento pagos, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:to="label_IncomeTaxesPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxesPaidClassifiedAsOperatingActivities">O fluxo de saída de caixa para impostos sobre o rendimento pagos, classificados como atividades de exploração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:to="documentation_IncomeTaxesPaidClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesPaidRefund" xlink:label="IncomeTaxesPaidRefund"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesPaidRefund">Impostos sobre o rendimento pagos (reembolso)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefund" xlink:to="label_IncomeTaxesPaidRefund"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxesPaidRefund">Os fluxos de caixa dos impostos sobre o rendimento pagos ou reembolsados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefund" xlink:to="documentation_IncomeTaxesPaidRefund"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesPaidRefundAbstract" xlink:label="IncomeTaxesPaidRefundAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesPaidRefundAbstract">Impostos sobre o rendimento pagos (reembolso) [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundAbstract" xlink:to="label_IncomeTaxesPaidRefundAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:label="IncomeTaxesPaidRefundClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesPaidRefundClassifiedAsFinancingActivities">Impostos sobre o rendimento pagos (reembolso), classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:to="label_IncomeTaxesPaidRefundClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxesPaidRefundClassifiedAsFinancingActivities">Os fluxos de caixa dos impostos sobre o rendimento pagos ou reembolsados, classificados como atividades de financiamento. [Consultar: Impostos sobre o rendimento pagos (reembolso)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundClassifiedAsFinancingActivities" xlink:to="documentation_IncomeTaxesPaidRefundClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:label="IncomeTaxesPaidRefundClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesPaidRefundClassifiedAsInvestingActivities">Impostos sobre o rendimento pagos (reembolso), classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:to="label_IncomeTaxesPaidRefundClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxesPaidRefundClassifiedAsInvestingActivities">Os fluxos de caixa dos impostos sobre o rendimento pagos ou reembolsados, classificados como atividades de investimento. [Consultar: Impostos sobre o rendimento pagos (reembolso)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundClassifiedAsInvestingActivities" xlink:to="documentation_IncomeTaxesPaidRefundClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:label="IncomeTaxesPaidRefundClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesPaidRefundClassifiedAsOperatingActivities">Impostos sobre o rendimento pagos (reembolso), classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="label_IncomeTaxesPaidRefundClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxesPaidRefundClassifiedAsOperatingActivities">Os fluxos de caixa dos impostos sobre o rendimento pagos ou reembolsados, classificados como atividades de exploração. [Consultar: Impostos sobre o rendimento pagos (reembolso)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="documentation_IncomeTaxesPaidRefundClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxesRefundClassifiedAsOperatingActivities" xlink:label="IncomeTaxesRefundClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxesRefundClassifiedAsOperatingActivities">Reembolso dos impostos sobre o rendimento, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesRefundClassifiedAsOperatingActivities" xlink:to="label_IncomeTaxesRefundClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxesRefundClassifiedAsOperatingActivities">O influxo de caixa dos impostos sobre o rendimento reembolsados, classificados como atividades de exploração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxesRefundClassifiedAsOperatingActivities" xlink:to="documentation_IncomeTaxesRefundClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="IncomeTaxExpenseContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxExpenseContinuingOperations">Despesa (rendimento) de imposto, unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxExpenseContinuingOperations" xlink:to="label_IncomeTaxExpenseContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxExpenseContinuingOperations">A quantia agregada incluída na determinação do lucro (perda) para o período no que diz respeito ao imposto corrente e ao imposto diferido relacionados com unidades operacionais em continuação. [Consultar: Unidades operacionais em continuação [member]; Despesa (rendimento) por impostos correntes; Despesas (rendimentos) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxExpenseContinuingOperations" xlink:to="documentation_IncomeTaxExpenseContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome">Imposto sobre o rendimento relativo à aplicação da abordagem de sobreposição noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito à aplicação da abordagem de sobreposição. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToApplicationOfOverlayApproachInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo aos ativos financeiros disponíveis para venda de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito aos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às coberturas do fluxo de caixa de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo à alteração nos diferenciais com base em moeda estrangeira de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito à alteração no justo valor dos diferenciais com base em moeda estrangeira. [Consultar: Reserva de alteração no valor dos diferenciais com base em moeda estrangeira; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToChangeInValueOfForeignCurrencyBasisSpreadsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo à alteração no valor dos elementos de forwards de contratos de forwards de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito à alteração no valor dos elementos de forwards de contratos de forwards. [Consultar: Reserva de alteração no valor dos elementos de forwards de contratos de forwards; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToChangeInValueOfForwardElementsOfForwardContractsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo à alteração no valor do valor temporal das opções de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito à alteração no valor temporal das opções. [Consultar: Reserva de alteração no valor do valor temporal de opções; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToChangeInValueOfTimeValueOfOptionsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às alterações no justo valor do passivo financeiro atribuíveis às alterações no risco de crédito do passivo de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às alterações no justo valor dos passivos financeiros atribuíveis a uma alteração no risco de crédito desses passivos. [Consultar: Risco de crédito [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às alterações no excedente de revalorização de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às alterações num excedente de revalorização. [Consultar: Excedente de revalorização; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo aos componentes de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract">Imposto sobre o rendimento relativo aos componentes de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract" xlink:to="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss">Imposto sobre o rendimento relativo aos componentes de outro rendimento integral que serão reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss" xlink:to="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral que serão reclassificadas nos lucros ou perdas. [Consultar: Imposto sobre o rendimento relativo aos componentes de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss" xlink:to="documentation_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract">Imposto sobre o rendimento relativo aos componentes de outro rendimento integral que serão reclassificados nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract" xlink:to="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss">Imposto sobre o rendimento relativo aos componentes de outro rendimento integral que não serão reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral que não serão reclassificadas nos lucros ou perdas. [Consultar: Imposto sobre o rendimento relativo aos componentes de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="documentation_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:label="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract">Imposto sobre o rendimento relativo aos componentes de outro rendimento integral que não serão reclassificados nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:to="label_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às diferenças cambiais relativas à transposição de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às diferenças cambiais relativas à transposição das demonstrações financeiras de unidades operacionais estrangeiras. [Consultar: Outro rendimento integral; Reserva de diferenças cambiais relativas à transposição]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Imposto sobre o rendimento relativo aos ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito aos ativos financeiros mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às coberturas de investimentos em instrumentos de capital próprio de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às coberturas de investimentos em instrumentos de capital próprio que a entidade designou pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral; Reserva de ganhos e perdas dos instrumentos de cobertura que cobrem investimentos em instrumentos de capital próprio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToHedgesOfInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às coberturas de investimentos líquidos em unidades operacionais estrangeiras de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às coberturas de investimentos líquidos em unidades operacionais estrangeiras. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo aos investimentos em instrumentos de capital próprio de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito aos investimentos em instrumentos de capital próprio que a entidade designou pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral; Reserva de ganhos e perdas dos investimentos em instrumentos de capital próprio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss">Imposto sobre o rendimento relativo ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:to="label_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:to="documentation_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss">Imposto sobre o rendimento relativo ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens que não serão reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="label_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens que não serão reclassificados nos lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="documentation_IncomeTaxRelatingToNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo a outros componentes individualmente imateriais de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo a outros componentes individualmente imateriais de outro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToOtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:label="IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome">Imposto sobre o rendimento relativo às remensurações dos planos de benefícios definidos de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:to="label_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome">A quantia do imposto sobre o rendimento relativo às quantias reconhecidas noutro rendimento integral no que diz respeito às remensurações dos planos de benefícios definidos. [Consultar: Outro rendimento integral; Reserva de remensurações dos planos de benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:to="documentation_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod">Imposto sobre o rendimento relativo à parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod">A quantia do imposto sobre o rendimento relativo à parte da entidade de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial. [Consultar: Parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="documentation_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:label="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract">Imposto sobre o rendimento relativo à parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:to="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss">Imposto sobre o rendimento relativo à parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial a ser reclassificado nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss" xlink:to="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss">A quantia do imposto sobre o rendimento relativo à parte da entidade de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial a ser reclassificado nos lucros ou perdas. [Consultar: Parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss" xlink:to="documentation_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss">Imposto sobre o rendimento relativo à parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial que não será reclassificado nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="label_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss">A quantia do imposto sobre o rendimento relativo à parte da entidade de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial que não será reclassificada nos lucros ou perdas. [Consultar: Parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="documentation_IncomeTaxRelatingToShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseDueToApplicationOfIFRS15Member" xlink:label="IncreaseDecreaseDueToApplicationOfIFRS15Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseDueToApplicationOfIFRS15Member">Aumento (diminuição) devido à aplicação da IFRS 15 [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToApplicationOfIFRS15Member" xlink:to="label_IncreaseDecreaseDueToApplicationOfIFRS15Member"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseDueToApplicationOfIFRS15Member">Este membro representa o efeito financeiro da aplicação da IFRS 15.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToApplicationOfIFRS15Member" xlink:to="documentation_IncreaseDecreaseDueToApplicationOfIFRS15Member"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember" xlink:label="IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember">Aumento (diminuição) devido a alterações na política contabilística e correções de erros de períodos anteriores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember" xlink:to="label_IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember">Este membro representa o efeito financeiro das alterações na política contabilística e das correções de erros de períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember" xlink:to="documentation_IncreaseDecreaseDueToChangesInAccountingPolicyAndCorrectionsOfPriorPeriodErrorsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember" xlink:label="IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember">Aumento (diminuição) devido a alterações na política contabilística exigidas pelas IFRS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember" xlink:to="label_IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember">Este membro representa o efeito financeiro das alterações na política contabilística exigidas pelas IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember" xlink:to="documentation_IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember" xlink:label="IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember">Aumento (diminuição) devido ao afastamento do requisito da IFRS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember" xlink:to="label_IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember">Este membro representa o efeito financeiro de um afastamento de um requisito numa IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember" xlink:to="documentation_IncreaseDecreaseDueToDepartureFromRequirementOfIFRSMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember" xlink:label="IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember">Aumento (diminuição) devido a alterações voluntárias na política contabilística [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember" xlink:to="label_IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember">Este membro representa o efeito financeiro das alterações voluntárias na política contabilística.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember" xlink:to="documentation_IncreaseDecreaseDueToVoluntaryChangesInAccountingPolicyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInAccountingEstimate" xlink:label="IncreaseDecreaseInAccountingEstimate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInAccountingEstimate">Aumento (diminuição) da estimativa contabilística</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAccountingEstimate" xlink:to="label_IncreaseDecreaseInAccountingEstimate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInAccountingEstimate">O aumento (diminuição) de uma estimativa contabilística com um efeito no período corrente ou com um efeito esperado em períodos futuros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAccountingEstimate" xlink:to="documentation_IncreaseDecreaseInAccountingEstimate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate" xlink:label="IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate">Aumento (diminuição) do imposto diferido acumulado reconhecido noutro rendimento integral devido à alteração na taxa de imposto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate" xlink:to="label_IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate">O aumento (diminuição) do imposto diferido acumulado reconhecido noutro rendimento integral devido à alteração na taxa de imposto. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate" xlink:to="documentation_IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:label="IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">Aumento (diminuição) da diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="label_IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">O aumento (diminuição) da diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação de instrumentos financeiros ainda a ser reconhecido nos lucros ou perdas. [Consultar: Diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="documentation_IncreaseDecreaseInAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets">Aumento (diminuição) da conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets">O aumento (diminuição) da conta de provisão utilizada para registar a imparidade de ativos financeiros devido a perdas de crédito. [Consultar: Ativos financeiros; Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="IncreaseDecreaseInCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInCashAndCashEquivalents">Aumento (diminuição) de caixa e equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCashAndCashEquivalents" xlink:to="label_IncreaseDecreaseInCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInCashAndCashEquivalents">O aumento (diminuição) de caixa e equivalentes de caixa. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCashAndCashEquivalents" xlink:to="documentation_IncreaseDecreaseInCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:label="IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges">Aumento (diminuição) de caixa e equivalentes de caixa antes do efeito das variações das taxas de câmbio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="label_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges">O aumento (diminuição) de caixa e equivalentes de caixa antes do efeito das variações das taxas de câmbio em caixa e equivalentes de caixa detidos em moedas estrangeiras. [Consultar: Caixa e equivalentes de caixa; Efeito das variações das taxas de câmbio sobre a caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:to="documentation_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" xlink:label="IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations">Aumento (diminuição) de caixa e equivalentes de caixa, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" xlink:to="label_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations">O aumento (diminuição) de caixa e equivalentes de caixa de unidades operacionais descontinuadas. [Consultar: Caixa e equivalentes de caixa; Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations" xlink:to="documentation_IncreaseDecreaseInCashAndCashEquivalentsDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:label="IncreaseDecreaseInContingentConsiderationAssetLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInContingentConsiderationAssetLiability">Aumento (diminuição) do ativo (passivo) de retribuição contingente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:to="label_IncreaseDecreaseInContingentConsiderationAssetLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInContingentConsiderationAssetLiability">O aumento (diminuição) de um ativo (passivo) de retribuição contingente relacionado com uma concentração de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInContingentConsiderationAssetLiability" xlink:to="documentation_IncreaseDecreaseInContingentConsiderationAssetLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination">Aumento (diminuição) dos passivos contingentes reconhecidos na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination">O aumento (diminuição) dos passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais; Concentrações de atividades empresariais [member]; Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_IncreaseDecreaseInContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInCreditDerivativeFairValue" xlink:label="IncreaseDecreaseInCreditDerivativeFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInCreditDerivativeFairValue">Aumento (diminuição) do derivado de crédito, justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCreditDerivativeFairValue" xlink:to="label_IncreaseDecreaseInCreditDerivativeFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInCreditDerivativeFairValue">O aumento (diminuição) do justo valor de um derivado de crédito. [Consultar: Derivado de crédito, justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCreditDerivativeFairValue" xlink:to="documentation_IncreaseDecreaseInCreditDerivativeFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInCreditDerivativeNominalAmount" xlink:label="IncreaseDecreaseInCreditDerivativeNominalAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInCreditDerivativeNominalAmount">Aumento (diminuição) do derivado de crédito, valor nominal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCreditDerivativeNominalAmount" xlink:to="label_IncreaseDecreaseInCreditDerivativeNominalAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInCreditDerivativeNominalAmount">O aumento (diminuição) do valor nominal de um derivado de crédito. [Consultar: Derivado de crédito, valor nominal]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCreditDerivativeNominalAmount" xlink:to="documentation_IncreaseDecreaseInCreditDerivativeNominalAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation" xlink:label="IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation">Aumento (diminuição) da despesa (rendimento) por impostos correntes devido à regulamentação de taxas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation" xlink:to="label_IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInCurrentTaxExpenseIncomeDueToRateRegulation">O aumento (diminuição) da despesa (rendimento) por impostos correntes devido à regulamentação de taxas. A regulamentação de taxas consiste num quadro para estabelecer os preços que podem ser cobrados aos clientes pelos bens ou serviços, estando tal quadro sujeito à supervisão e/ou aprovação de um regulador de taxas. [Consultar: Despesa (rendimento) por impostos correntes]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="IncreaseDecreaseInDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInDeferredAcquisitionCostsArisingFromInsuranceContracts">Aumento (diminuição) dos custos de aquisição diferidos resultantes de contratos de seguro</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInDeferredAcquisitionCostsArisingFromInsuranceContracts">O aumento (diminuição) dos custos de aquisição diferidos resultantes de contratos de seguro. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation" xlink:label="IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInDeferredTaxExpenseIncomeDueToRateRegulation">O aumento (diminuição) da despesa (rendimento) por impostos diferidos devido à regulamentação de taxas. A regulamentação de taxas consiste num quadro para estabelecer os preços que podem ser cobrados aos clientes pelos bens ou serviços, estando tal quadro sujeito à supervisão e/ou aprovação de um regulador de taxas. [Consultar: Despesas (rendimentos) por impostos diferidos]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInDeferredTaxLiabilityAsset" xlink:label="IncreaseDecreaseInDeferredTaxLiabilityAsset"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" xlink:label="IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption">Aumento (diminuição) da obrigação de benefícios definidos devido a uma diminuição razoavelmente possível do pressuposto atuarial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption" xlink:to="label_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption">O aumento (diminuição) de uma obrigação de benefícios definidos que teria sido causada por uma diminuição de um pressuposto atuarial significativo razoavelmente possível no final do período de relato. [Consultar: Pressupostos atuariais [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" xlink:label="IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption">Aumento (diminuição) da obrigação de benefícios definidos devido a um aumento razoavelmente possível do pressuposto atuarial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" xlink:to="label_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption">O aumento (diminuição) de uma obrigação de benefícios definidos que teria sido causada por um aumento de um pressuposto atuarial significativo razoavelmente possível no final do período de relato. [Consultar: Pressupostos atuariais [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInDividendsPayableThroughChangeInFairValueOfNoncashAssetsHeldForDistributionToOwners" xlink:label="IncreaseDecreaseInDividendsPayableThroughChangeInFairValueOfNoncashAssetsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInDividendsPayableThroughChangeInFairValueOfNoncashAssetsHeldForDistributionToOwners">Aumento (diminuição) dos dividendos a pagar através da alteração no justo valor dos ativos não monetários detidos para distribuição aos proprietários</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInDividendsPayableThroughChangeInFairValueOfNoncashAssetsHeldForDistributionToOwners">O aumento (diminuição) dos dividendos a pagar através de uma alteração no justo valor dos ativos não monetários detidos para distribuição aos proprietários.</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInExistingLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="IncreaseDecreaseInExistingLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInExistingLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">Aumento dos passivos existentes, passivos contingentes reconhecidos numa concentração de atividades empresariais</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInExistingLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">O aumento dos passivos contingentes existentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais; Concentrações de atividades empresariais [member]]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInExistingProvisionsOtherProvisions" xlink:label="IncreaseDecreaseInExistingProvisionsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInExistingProvisionsOtherProvisions">Aumento das provisões existentes, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInExistingProvisionsOtherProvisions" xlink:to="label_IncreaseDecreaseInExistingProvisionsOtherProvisions"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContractsAbstract" xlink:label="IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContractsAbstract"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFairValueMeasurementAssets">Aumento (diminuição) da mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementAssets" xlink:to="label_IncreaseDecreaseInFairValueMeasurementAssets"/>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:label="IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets">Aumento (diminuição) da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, ativos</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets">A quantia do aumento (diminuição) da mensuração pelo justo valor dos ativos devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis.</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:to="label_IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities">A quantia do aumento (diminuição) da mensuração pelo justo valor dos passivos devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:to="documentation_IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments">Aumento (diminuição) da mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments">O aumento (diminuição) da mensuração pelo justo valor dos instrumentos de capital próprio da entidade. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_IncreaseDecreaseInFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFairValueMeasurementLiabilities" xlink:label="IncreaseDecreaseInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFairValueMeasurementLiabilities">Aumento (diminuição) da mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementLiabilities" xlink:to="label_IncreaseDecreaseInFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFairValueMeasurementLiabilities">O aumento (diminuição) da mensuração pelo justo valor dos passivos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFairValueMeasurementLiabilities" xlink:to="documentation_IncreaseDecreaseInFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFinancialAssets" xlink:label="IncreaseDecreaseInFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFinancialAssets">Aumento (diminuição) dos ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssets" xlink:to="label_IncreaseDecreaseInFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFinancialAssets">O aumento (diminuição) dos ativos financeiros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssets" xlink:to="documentation_IncreaseDecreaseInFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFinancialAssetsAbstract" xlink:label="IncreaseDecreaseInFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFinancialAssetsAbstract">Aumento (diminuição) dos ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssetsAbstract" xlink:to="label_IncreaseDecreaseInFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9" xlink:label="IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9">Aumento (diminuição) dos ativos financeiros decorrente da alteração no atributo de mensuração, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9" xlink:to="label_IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9">O aumento (diminuição) dos ativos financeiros decorrente de uma alteração no atributo de mensuração na transição da entidade para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9" xlink:to="documentation_IncreaseDecreaseInFinancialAssetsArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9" xlink:label="IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9">Aumento (diminuição) dos ativos financeiros com base na categoria de mensuração, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9" xlink:to="label_IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9">O aumento (diminuição) dos ativos financeiros com base nas suas categorias de mensuração em conformidade com a IAS 39 (ou seja, não resultantes de uma alteração no atributo de mensuração aquando da transição para a IFRS 9). [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9" xlink:to="documentation_IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9" xlink:label="IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9">Aumento (diminuição) dos passivos financeiros decorrente da alteração no atributo de mensuração, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9" xlink:to="label_IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9">O aumento (diminuição) dos passivos financeiros decorrente de uma alteração no atributo de mensuração na transição da entidade para a IFRS 9. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9" xlink:to="documentation_IncreaseDecreaseInFinancialLiabilitiesArisingFromChangeInMeasurementAttributeFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9" xlink:label="IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9">Aumento (diminuição) dos passivos financeiros com base na categoria de mensuração, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9" xlink:to="label_IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9">O aumento (diminuição) dos passivos financeiros com base nas suas categorias de mensuração em conformidade com a IAS 39 (ou seja, não resultantes de uma alteração no atributo de mensuração aquando da transição para a IFRS 9). [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9" xlink:to="documentation_IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance" xlink:label="IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance">Aumento (diminuição) dos passivos por contrato de seguro, líquidos de resseguros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance" xlink:to="label_IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance">O aumento (diminuição) dos passivos por contrato de seguro, líquidos de resseguros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance" xlink:to="documentation_IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInIntangibleAssetsAndGoodwill" xlink:label="IncreaseDecreaseInIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInIntangibleAssetsAndGoodwill">Aumento (diminuição) dos ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInIntangibleAssetsAndGoodwill" xlink:to="label_IncreaseDecreaseInIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInIntangibleAssetsAndGoodwill">O aumento (diminuição) dos ativos intangíveis e goodwill. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInIntangibleAssetsAndGoodwill" xlink:to="documentation_IncreaseDecreaseInIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:label="IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities">Aumento (diminuição) dos passivos decorrentes de atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="label_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities">O aumento (diminuição) dos passivos decorrentes de atividades de financiamento. [Consultar: Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:to="documentation_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Aumento (diminuição) dos passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento (diminuição) dos passivos resultantes de contratos de seguro e contratos de resseguro emitidos. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_IncreaseDecreaseInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInNetAssetsAvailableForBenefits" xlink:label="IncreaseDecreaseInNetAssetsAvailableForBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInNetAssetsAvailableForBenefits">Aumento (diminuição) dos ativos líquidos disponíveis para benefícios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNetAssetsAvailableForBenefits" xlink:to="label_IncreaseDecreaseInNetAssetsAvailableForBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInNetAssetsAvailableForBenefits">O aumento (diminuição) dos ativos líquidos disponíveis para benefícios. Ativos líquidos disponíveis para benefícios são os ativos de um plano de benefícios de reforma menos os passivos que não sejam a quantia atuarial atual dos benefícios de reforma prometidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNetAssetsAvailableForBenefits" xlink:to="documentation_IncreaseDecreaseInNetAssetsAvailableForBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAsset" xlink:label="IncreaseDecreaseInNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInNetDefinedBenefitLiabilityAsset">Aumento (diminuição) do passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNetDefinedBenefitLiabilityAsset" xlink:to="label_IncreaseDecreaseInNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNetDefinedBenefitLiabilityAsset" xlink:to="documentation_IncreaseDecreaseInNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInNetInvestmentInFinanceLease" xlink:label="IncreaseDecreaseInNetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInNetInvestmentInFinanceLease">Aumento (diminuição) do investimento líquido na locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNetInvestmentInFinanceLease" xlink:to="label_IncreaseDecreaseInNetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInNetInvestmentInFinanceLease">O aumento (diminuição) do investimento líquido na locação financeira. [Consultar: Investimento líquido na locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNetInvestmentInFinanceLease" xlink:to="documentation_IncreaseDecreaseInNetInvestmentInFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued" xlink:label="IncreaseDecreaseInNumberOfOrdinarySharesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInNumberOfOrdinarySharesIssued">Aumento (diminuição) do número de ações ordinárias emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNumberOfOrdinarySharesIssued" xlink:to="label_IncreaseDecreaseInNumberOfOrdinarySharesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInNumberOfOrdinarySharesIssued">O aumento (diminuição) do número de ações ordinárias emitidas. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNumberOfOrdinarySharesIssued" xlink:to="documentation_IncreaseDecreaseInNumberOfOrdinarySharesIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInNumberOfSharesOutstanding" xlink:label="IncreaseDecreaseInNumberOfSharesOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInNumberOfSharesOutstanding">Aumento (diminuição) do número de ações em circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNumberOfSharesOutstanding" xlink:to="label_IncreaseDecreaseInNumberOfSharesOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInNumberOfSharesOutstanding">O aumento (diminuição) do número de ações em circulação. [Consultar: Número de ações em circulação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInNumberOfSharesOutstanding" xlink:to="documentation_IncreaseDecreaseInNumberOfSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInProvisionForUnearnedPremium" xlink:label="IncreaseDecreaseInProvisionForUnearnedPremium"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInProvisionForUnearnedPremium">Aumento (diminuição) da provisão para prémio não adquirido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInProvisionForUnearnedPremium" xlink:to="label_IncreaseDecreaseInProvisionForUnearnedPremium"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInProvisionForUnearnedPremium">O aumento (diminuição) da provisão para prémios não adquiridos. [Consultar: Prémios não adquiridos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInProvisionForUnearnedPremium" xlink:to="documentation_IncreaseDecreaseInProvisionForUnearnedPremium"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances" xlink:label="IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances">Aumento (diminuição) dos saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances" xlink:to="label_IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances">O aumento (diminuição) dos saldos credores dos diferimentos regulamentares. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_IncreaseDecreaseInRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances" xlink:label="IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances">Aumento (diminuição) dos saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances" xlink:to="label_IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances">O aumento (diminuição) dos saldos devedores dos diferimentos regulamentares. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_IncreaseDecreaseInRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInReinsuranceAssets" xlink:label="IncreaseDecreaseInReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInReinsuranceAssets">Aumento (diminuição) dos ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInReinsuranceAssets" xlink:to="label_IncreaseDecreaseInReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInReinsuranceAssets">O aumento (diminuição) dos ativos por contrato de resseguro. [Consultar: Ativos por contrato de resseguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInReinsuranceAssets" xlink:to="documentation_IncreaseDecreaseInReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:label="IncreaseDecreaseInWorkingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseInWorkingCapital">Aumento (diminuição) do capital circulante</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapital" xlink:to="label_IncreaseDecreaseInWorkingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseInWorkingCapital">O aumento (diminuição) do capital circulante.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseInWorkingCapital" xlink:to="documentation_IncreaseDecreaseInWorkingCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:label="IncreaseDecreaseThroughAcquisitionOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughAcquisitionOfSubsidiary">Aumento (diminuição) através da aquisição de uma subsidiária, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:to="label_IncreaseDecreaseThroughAcquisitionOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughAcquisitionOfSubsidiary">O aumento (diminuição) do capital próprio decorrente da aquisição de subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAcquisitionOfSubsidiary" xlink:to="documentation_IncreaseDecreaseThroughAcquisitionOfSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets">Aumento (diminuição) através dos ajustamentos decorrentes da passagem do tempo, conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets">O aumento (diminuição) da conta de provisão para perdas de crédito de ativos financeiros decorrente de ajustamentos decorrentes da passagem do tempo. [Consultar: Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Aumento (diminuição) através dos ajustamentos decorrentes da passagem do tempo, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento (diminuição) dos passivos emitidos resultantes de contratos de seguros e contratos de resseguro decorrente dos ajustamentos decorrentes da passagem do tempo. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets" xlink:label="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets">Aumento (diminuição) através dos ajustamentos decorrentes da passagem do tempo, ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets" xlink:to="label_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets">O aumento (diminuição) dos ativos por contrato de resseguro decorrente dos ajustamentos decorrentes da passagem do tempo. [Consultar: Ativos por contrato de resseguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets" xlink:to="documentation_IncreaseDecreaseThroughAdjustmentsArisingFromPassageOfTimeReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:label="IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">Aumento (diminuição) através das quantias reconhecidas nos lucros ou perdas, diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="label_IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">O aumento (diminuição) na diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação de instrumentos financeiros ainda a ser reconhecido nos lucros ou perdas decorrente das quantias reconhecidas nos lucros ou perdas. [Consultar: Diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="documentation_IncreaseDecreaseThroughAmountsRecognisedInProfitOrLossAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughAppropriationOfRetainedEarnings" xlink:label="IncreaseDecreaseThroughAppropriationOfRetainedEarnings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughAppropriationOfRetainedEarnings">Aumento (diminuição) através da apropriação dos lucros retidos, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAppropriationOfRetainedEarnings" xlink:to="label_IncreaseDecreaseThroughAppropriationOfRetainedEarnings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughAppropriationOfRetainedEarnings">O aumento (diminuição) do capital próprio decorrente da apropriação dos lucros retidos. [Consultar: Lucros retidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughAppropriationOfRetainedEarnings" xlink:to="documentation_IncreaseDecreaseThroughAppropriationOfRetainedEarnings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances" xlink:label="IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances">Aumento (diminuição) através dos saldos reconhecidos no período corrente na demonstração da posição financeira, saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances" xlink:to="label_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances">O aumento (diminuição) dos saldos credores dos diferimentos regulamentares decorrente dos saldos reconhecidos no período corrente na demonstração da posição financeira. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances" xlink:label="IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances">Aumento (diminuição) através dos saldos reconhecidos no período corrente na demonstração da posição financeira, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances" xlink:to="label_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances">O aumento (diminuição) dos saldos devedores dos diferimentos regulamentares decorrente dos saldos reconhecidos no período corrente na demonstração da posição financeira. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_IncreaseDecreaseThroughBalancesRecognisedInCurrentPeriodInStatementOfFinancialPositionRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset" xlink:label="IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset">Aumento (diminuição) através de concentrações de atividades empresariais e alienações, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset" xlink:to="label_IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughBusinessCombinationsAndDisposalsNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos decorrente de concentrações de atividades empresariais e alienações. [Consultar: Concentrações de atividades empresariais [member]; Passivo (ativo) líquido por benefícios definidos]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughExerciseOfWarrantsEquity" xlink:to="label_IncreaseDecreaseThroughExerciseOfWarrantsEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughExerciseOfWarrantsEquity">O aumento (diminuição) do capital próprio decorrente do exercício dos warrants.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughExerciseOfWarrantsEquity" xlink:to="documentation_IncreaseDecreaseThroughExerciseOfWarrantsEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:label="IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities">Aumento (diminuição) através de fluxos de caixa de financiamento, passivos decorrentes de atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:to="label_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities">O aumento (diminuição) dos passivos decorrentes das atividades de financiamento decorrente dos fluxos de caixa de financiamento. [Consultar: Fluxos de caixa de (utilizados em) atividades de financiamento; Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities" xlink:to="documentation_IncreaseDecreaseThroughFinancingCashFlowsLiabilitiesArisingFromFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento (diminuição) através dos movimentos cambiais e outros, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira decorrente dos movimentos cambiais e outros. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContractsAbstract" xlink:label="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContractsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContractsAbstract">Aumento (diminuição) através dos movimentos cambiais e outros, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira [abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets" xlink:label="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets">Aumento (diminuição) através dos movimentos cambiais e outros, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets" xlink:to="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets">O aumento (diminuição) dos ativos financeiros decorrente dos movimentos cambiais e outros. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssetsAbstract" xlink:label="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssetsAbstract">Aumento (diminuição) através dos movimentos cambiais e outros, ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssetsAbstract" xlink:to="label_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento (diminuição) através do câmbio, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira decorrente do câmbio. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughForeignExchangeFinancialAssets" xlink:label="IncreaseDecreaseThroughForeignExchangeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughForeignExchangeFinancialAssets">Aumento (diminuição) através do câmbio, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeFinancialAssets" xlink:to="label_IncreaseDecreaseThroughForeignExchangeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughForeignExchangeFinancialAssets">O aumento (diminuição) dos ativos financeiros decorrente do câmbio. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughForeignExchangeFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughForeignExchangeFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset" xlink:label="IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset">Aumento (diminuição) através da perda do controlo de uma subsidiária, passivo (ativo) por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset" xlink:to="label_IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset">A diminuição do passivo (ativo) por impostos diferidos decorrente da perda do controlo de uma subsidiária. [Consultar: Passivo (ativo) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset" xlink:to="documentation_IncreaseDecreaseThroughLossOfControlOfSubsidiaryDeferredTaxLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento (diminuição) através da modificação dos fluxos de caixa contratuais, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira decorrente da modificação dos fluxos de caixa contratuais. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseDecreaseThroughModificationOfContractualCashFlowsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets" xlink:label="IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets">Aumento (diminuição) através da modificação dos fluxos de caixa contratuais, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets" xlink:to="label_IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets">O aumento (diminuição) dos ativos financeiros decorrente da modificação dos fluxos de caixa contratuais. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets">Aumento (diminuição) através das diferenças cambiais líquidas, conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets">O aumento (diminuição) de uma conta de provisão para perdas de crédito de ativos financeiros decorrente das diferenças cambiais líquidas ocorridas quando as demonstrações financeiras são transpostas da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesBiologicalAssets" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesBiologicalAssets">Aumento (diminuição) através das diferenças cambiais líquidas, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesBiologicalAssets" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesBiologicalAssets"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesDeferredAcquisitionCostsArisingFromInsuranceContracts">Aumento (diminuição) através das diferenças cambiais líquidas, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesDeferredAcquisitionCostsArisingFromInsuranceContracts">O aumento (diminuição) dos custos de aquisição diferidos resultantes de contratos de seguro decorrente das diferenças cambiais líquidas ocorridas quando as demonstrações financeiras são transpostas da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
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    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset">Aumento (diminuição) através das diferenças cambiais líquidas, passivo (ativo) por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill">Aumento (diminuição) através das diferenças cambiais líquidas, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill">O aumento (diminuição) do goodwill decorrente das diferenças cambiais líquidas ocorridas na transposição das demonstrações financeiras da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesGoodwill" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill">Aumento (diminuição) através das diferenças cambiais líquidas, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill">O aumento (diminuição) dos ativos intangíveis e goodwill decorrente das diferenças cambiais líquidas ocorridas quando as demonstrações financeiras são transpostas da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill">Aumento (diminuição) através das diferenças cambiais líquidas, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill">O aumento (diminuição) dos ativos intangíveis distintos do goodwill decorrente das diferenças cambiais líquidas ocorridas na transposição das demonstrações financeiras da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty">Aumento (diminuição) através das diferenças cambiais líquidas, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty">O aumento (diminuição) da propriedade de investimento decorrente das diferenças cambiais líquidas ocorridas na transposição das demonstrações financeiras da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Aumento (diminuição) através das diferenças cambiais líquidas, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">A alteração nos passivos por contratos de seguro decorrente das diferenças cambiais líquidas ocorridas na transposição das demonstrações financeiras para uma moeda de apresentação distinta e na transposição de uma unidade operacional estrangeira para a moeda de apresentação. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions">Aumento (diminuição) através das diferenças cambiais líquidas, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions">O aumento (diminuição) de outras provisões decorrente das alterações na taxa de câmbio sobre as provisões mensuradas numa moeda distinta da moeda de apresentação da entidade. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment">Aumento (diminuição) através das diferenças cambiais líquidas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente das diferenças cambiais líquidas ocorridas na transposição das demonstrações financeiras da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue">Aumento (diminuição) através das diferenças cambiais líquidas, direitos de reembolso, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue">O aumento (diminuição) do justo valor dos direitos de reembolso decorrente das alterações na taxa de câmbio sobre os planos mensurados numa moeda distinta da moeda de apresentação da entidade. [Consultar: Pelo justo valor [member]; Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesReimbursementRightsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets" xlink:label="IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets">Aumento (diminuição) através das diferenças cambiais líquidas, ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets" xlink:to="label_IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets">O aumento (diminuição) dos ativos por contrato de resseguro decorrente das diferenças cambiais líquidas ocorridas quando as demonstrações financeiras são transpostas da moeda funcional para uma moeda de apresentação distinta, incluindo a transposição de uma unidade operacional estrangeira para a moeda de apresentação da entidade que relata. [Consultar: Ativos por contrato de resseguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets" xlink:to="documentation_IncreaseDecreaseThroughNetExchangeDifferencesReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:label="IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">Aumento (diminuição) através de novas transações, diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="label_IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">O aumento (diminuição) da diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação de instrumentos financeiros ainda a ser reconhecido nos lucros ou perdas decorrente de novas transações. [Consultar: Diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="documentation_IncreaseDecreaseThroughNewTransactionsAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities" xlink:label="IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities">Aumento (diminuição) através da obtenção ou perda do controlo de subsidiárias ou outras empresas, passivos decorrentes de atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities" xlink:to="label_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities">O aumento (diminuição) dos passivos decorrentes de atividades de financiamento decorrente da obtenção ou da perda do controlo de subsidiárias ou outras empresas. [Consultar: Passivos decorrentes de atividades de financiamento; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities" xlink:to="documentation_IncreaseDecreaseThroughObtainingOrLosingControlOfSubsidiariesOrOtherBusinessesLiabilitiesArisingFromFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets">Aumento (diminuição) através de outras alterações, conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets">O aumento (diminuição) da conta de provisão para perdas de crédito de ativos financeiros decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts">Aumento (diminuição) através de outras alterações, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts">O aumento (diminuição) dos custos de aquisição diferidos resultantes de contratos de seguro decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill" xlink:label="IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill">Aumento (diminuição) através de outras alterações, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill" xlink:to="label_IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill">O aumento (diminuição) dos ativos intangíveis e goodwill decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:label="IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill">Aumento (diminuição) através de outras alterações, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:to="label_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill">O aumento (diminuição) dos ativos intangíveis distintos do goodwill decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesInvestmentProperty" xlink:label="IncreaseDecreaseThroughOtherChangesInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesInvestmentProperty">Aumento (diminuição) através de outras alterações, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesInvestmentProperty" xlink:to="label_IncreaseDecreaseThroughOtherChangesInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesInvestmentProperty">O aumento (diminuição) da propriedade de investimento decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesInvestmentProperty" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" xlink:label="IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities">Aumento (diminuição) através de outras alterações, passivos decorrentes de atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" xlink:to="label_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities">O aumento (diminuição) dos passivos decorrentes de atividades de financiamento decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesLiabilitiesArisingFromFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Aumento (diminuição) através de outras alterações, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento (diminuição) dos passivos resultantes de contratos de seguro e contratos de resseguro emitidos decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" xlink:label="IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset">Aumento (diminuição) através de outras alterações, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" xlink:to="label_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:label="IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment">Aumento (diminuição) através de outras alterações, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:to="label_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances" xlink:label="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances">Aumento (diminuição) através de outras alterações, saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances" xlink:to="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances">O aumento (diminuição) dos saldos credores dos diferimentos regulamentares decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalancesAbstract" xlink:label="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalancesAbstract">Aumento (diminuição) através de outras alterações, saldos credores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalancesAbstract" xlink:to="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances" xlink:label="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances">Aumento (diminuição) através de outras alterações, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances" xlink:to="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances">O aumento (diminuição) dos saldos devedores dos diferimentos regulamentares decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalancesAbstract" xlink:label="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalancesAbstract">Aumento (diminuição) através de outras alterações, saldos devedores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalancesAbstract" xlink:to="label_IncreaseDecreaseThroughOtherChangesRegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesReinsuranceAssets" xlink:label="IncreaseDecreaseThroughOtherChangesReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherChangesReinsuranceAssets">Aumento (diminuição) através de outras alterações, ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesReinsuranceAssets" xlink:to="label_IncreaseDecreaseThroughOtherChangesReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherChangesReinsuranceAssets">O aumento (diminuição) dos ativos por contrato de resseguro decorrente de alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos por contrato de resseguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherChangesReinsuranceAssets" xlink:to="documentation_IncreaseDecreaseThroughOtherChangesReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherContributionsByOwners" xlink:label="IncreaseDecreaseThroughOtherContributionsByOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherContributionsByOwners">Aumento através de outras contribuições pelos proprietários, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherContributionsByOwners" xlink:to="label_IncreaseDecreaseThroughOtherContributionsByOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherContributionsByOwners">O aumento do capital próprio através de outras contribuições pelos proprietários não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherContributionsByOwners" xlink:to="documentation_IncreaseDecreaseThroughOtherContributionsByOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherDistributionsToOwners" xlink:label="IncreaseDecreaseThroughOtherDistributionsToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherDistributionsToOwners">Diminuição através de outras distribuições aos proprietários, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherDistributionsToOwners" xlink:to="label_IncreaseDecreaseThroughOtherDistributionsToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherDistributionsToOwners">A diminuição do capital próprio através de distribuições aos proprietários não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherDistributionsToOwners" xlink:to="documentation_IncreaseDecreaseThroughOtherDistributionsToOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento (diminuição) através de outros movimentos, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira decorrente de outros movimentos. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseDecreaseThroughOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughOtherMovementsFinancialAssets" xlink:label="IncreaseDecreaseThroughOtherMovementsFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughOtherMovementsFinancialAssets">Aumento (diminuição) através de outros movimentos, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherMovementsFinancialAssets" xlink:to="label_IncreaseDecreaseThroughOtherMovementsFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughOtherMovementsFinancialAssets">O aumento (diminuição) dos ativos financeiros decorrente de outros movimentos. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughOtherMovementsFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughOtherMovementsFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:label="IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts">Aumento (diminuição) através de shadow accounting, custos de aquisição diferidos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="label_IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts">O aumento (diminuição) dos custos de aquisição diferidos resultantes de contratos de seguro decorrente de shadow accounting. Shadow accounting é uma prática com as duas características a seguir indicadas: (a) um ganho ou perda reconhecido mas não realizado de um ativo afeta a mensuração do passivo por contrato de seguro do mesmo modo que um ganho ou perda realizado; e (b) caso os ganhos ou perdas não realizados de um ativo sejam reconhecidos diretamente no capital próprio, a alteração resultante na quantia escriturada do passivo por contrato de seguro é igualmente reconhecida no capital próprio. [Consultar: Custos de aquisição diferidos resultantes de contratos de seguro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts" xlink:to="documentation_IncreaseDecreaseThroughShadowAccountingDeferredAcquisitionCostsArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:label="IncreaseDecreaseThroughSharebasedPaymentTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughSharebasedPaymentTransactions">Aumento (diminuição) através de transações de pagamento com base em ações, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:to="label_IncreaseDecreaseThroughSharebasedPaymentTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughSharebasedPaymentTransactions">O aumento (diminuição) do capital próprio decorrente de transações de pagamento com base em ações. [Consultar: Capital próprio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:to="documentation_IncreaseDecreaseThroughSharebasedPaymentTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions" xlink:label="IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions">Aumento através dos ajustamentos decorrentes da passagem do tempo, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions" xlink:to="label_IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions">O aumento de outras provisões através dos ajustamentos decorrentes da passagem do tempo. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions" xlink:to="documentation_IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:label="IncreaseDecreaseThroughTransactionsWithOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransactionsWithOwners">Aumento (diminuição) através de transações com proprietários, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransactionsWithOwners" xlink:to="label_IncreaseDecreaseThroughTransactionsWithOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransactionsWithOwners">O aumento (diminuição) do capital próprio decorrente de transações com proprietários.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransactionsWithOwners" xlink:to="documentation_IncreaseDecreaseThroughTransactionsWithOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings" xlink:label="IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings">Aumento (diminuição) através da transferência entre o excedente de revalorização e os lucros retidos, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings" xlink:to="label_IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings">O aumento (diminuição) do capital próprio decorrente de transferências entre um excedente de revalorização e os lucros retidos. [Consultar: Lucros retidos; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings" xlink:to="documentation_IncreaseDecreaseThroughTransferBetweenRevaluationReserveAndRetainedEarnings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets">Aumento (diminuição) através de outras alterações, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets">O aumento (diminuição) dos ativos biológicos decorrente das alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesEquity">Aumento (diminuição) através de outras alterações, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesEquity">O aumento (diminuição) do capital próprio decorrente das alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Capital próprio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill">Aumento (diminuição) através de outras alterações, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill">O aumento (diminuição) do goodwill decorrente das alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill">Aumento (diminuição) através de transferências e outras alterações, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill">O aumento (diminuição) dos ativos intangíveis e goodwill decorrente de transferências e alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwillAbstract" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwillAbstract">Aumento (diminuição) através de transferências e outras alterações, ativos intangíveis e goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwillAbstract" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill">Aumento (diminuição) através de transferências e outras alterações, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill">O aumento (diminuição) dos ativos intangíveis distintos do goodwill decorrente de transferências e alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwillAbstract" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwillAbstract">Aumento (diminuição) através de transferências e outras alterações, ativos intangíveis distintos do goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwillAbstract" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions">Aumento (diminuição) através de transferências e outras alterações, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions">O aumento (diminuição) de outras provisões decorrente de transferências e alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment">Aumento (diminuição) através de transferências e outras alterações, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente de transferências e alterações não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" xlink:to="documentation_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipmentAbstract" xlink:label="IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipmentAbstract">Aumento (diminuição) através de transferências e outras alterações, ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipmentAbstract" xlink:to="label_IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento (diminuição) através de transferências, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento (diminuição) da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira decorrente de transferências. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseDecreaseThroughTransfersExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersFinancialAssets" xlink:label="IncreaseDecreaseThroughTransfersFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersFinancialAssets">Aumento (diminuição) através de transferências, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersFinancialAssets" xlink:to="label_IncreaseDecreaseThroughTransfersFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersFinancialAssets">O aumento (diminuição) dos ativos financeiros decorrente de transferências. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersFinancialAssets" xlink:to="documentation_IncreaseDecreaseThroughTransfersFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment" xlink:label="IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment">Aumento (diminuição) através de transferências da construção em curso, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment" xlink:to="label_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente de transferências da construção em curso. [Consultar: Ativos fixos tangíveis; Construção em curso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment" xlink:to="documentation_IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment" xlink:label="IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment">Aumento (diminuição) através de transferências de (para) propriedade de investimento, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment" xlink:to="label_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente de transferências de (para) propriedade de investimento. [Consultar: Ativos fixos tangíveis; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment" xlink:to="documentation_IncreaseDecreaseThroughTransfersFromToInvestmentPropertyPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" xlink:label="IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill">Aumento (diminuição) através de transferências, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" xlink:to="label_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill">O aumento (diminuição) dos ativos intangíveis e goodwill decorrente de transferências. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill" xlink:to="documentation_IncreaseDecreaseThroughTransfersIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" xlink:label="IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill">Aumento (diminuição) através de transferências, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" xlink:to="label_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill">O aumento (diminuição) dos ativos intangíveis distintos do goodwill decorrente de transferências. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Aumento (diminuição) através de transferências, passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">O aumento (diminuição) dos passivos resultantes de contratos de seguros e contratos de resseguro emitidos decorrente de aquisições de, ou transferências para, outras seguradoras. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_IncreaseDecreaseThroughTransfersLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:label="IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment">Aumento (diminuição) através de transferências, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:to="label_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente de transferências. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:to="documentation_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances" xlink:label="IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances">Aumento (diminuição) através de transferências para grupos para alienação, saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances" xlink:to="label_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances">O aumento (diminuição) dos saldos credores dos diferimentos regulamentares decorrente de transferências para grupos para alienação. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances" xlink:label="IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances">Aumento (diminuição) através de transferências para grupos para alienação, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances" xlink:to="label_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances">O aumento (diminuição) dos saldos devedores dos diferimentos regulamentares decorrente de transferências para grupos para alienação. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_IncreaseDecreaseThroughTransfersToDisposalGroupsRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTransferToStatutoryReserve" xlink:label="IncreaseDecreaseThroughTransferToStatutoryReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTransferToStatutoryReserve">Aumento (diminuição) através de transferência para reserva estatutária, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransferToStatutoryReserve" xlink:to="label_IncreaseDecreaseThroughTransferToStatutoryReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTransferToStatutoryReserve">O aumento (diminuição) do capital próprio decorrente de transferências para uma reserva estatutária. [Consultar: Reserva estatutária]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTransferToStatutoryReserve" xlink:to="documentation_IncreaseDecreaseThroughTransferToStatutoryReserve"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:label="IncreaseDecreaseThroughTreasuryShareTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseDecreaseThroughTreasuryShareTransactions">Aumento (diminuição) através de transações com ações próprias, capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTreasuryShareTransactions" xlink:to="label_IncreaseDecreaseThroughTreasuryShareTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseDecreaseThroughTreasuryShareTransactions">O aumento (diminuição) do capital próprio decorrente de transações com ações próprias. [Consultar: Capital próprio; Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseDecreaseThroughTreasuryShareTransactions" xlink:to="documentation_IncreaseDecreaseThroughTreasuryShareTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:label="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets">Aumento da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:to="label_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets">A quantia do aumento da mensuração pelo justo valor dos ativos devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets" xlink:to="documentation_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments" xlink:label="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments">Aumento da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments" xlink:to="label_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments">A quantia do aumento da mensuração pelo justo valor dos instrumentos de capital próprio da entidade devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis. [Consultar: Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments" xlink:to="documentation_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:label="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities">Aumento da mensuração pelo justo valor devido a alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:to="label_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities">A quantia do aumento da mensuração pelo justo valor dos passivos devido a uma alteração num ou mais dados não observáveis para refletir pressupostos alternativos razoavelmente possíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities" xlink:to="documentation_IncreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination">Aumento através de ajustamentos decorrentes da passagem do tempo, passivos contingentes reconhecidos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination">O aumento dos passivos contingentes reconhecidos numa concentração de atividades empresariais através dos ajustamentos decorrentes da passagem do tempo. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_IncreaseThroughAdjustmentsArisingFromPassageOfTimeContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughBusinessCombinationsContractAssets" xlink:label="IncreaseThroughBusinessCombinationsContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughBusinessCombinationsContractAssets">Aumento através de concentrações de atividades empresariais, ativos resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughBusinessCombinationsContractAssets" xlink:to="label_IncreaseThroughBusinessCombinationsContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughBusinessCombinationsContractAssets">O aumento dos ativos resultantes de contratos decorrente de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Ativos resultantes de contratos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughBusinessCombinationsContractAssets" xlink:to="documentation_IncreaseThroughBusinessCombinationsContractAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughBusinessCombinationsContractLiabilities" xlink:label="IncreaseThroughBusinessCombinationsContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughBusinessCombinationsContractLiabilities">Aumento através de concentrações de atividades empresariais, passivos resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughBusinessCombinationsContractLiabilities" xlink:to="label_IncreaseThroughBusinessCombinationsContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughBusinessCombinationsContractLiabilities">O aumento dos passivos resultantes de contratos decorrente de concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Passivos resultantes do contrato]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughBusinessCombinationsContractLiabilities" xlink:to="documentation_IncreaseThroughBusinessCombinationsContractLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances" xlink:label="IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances">Aumento através de itens adquiridos na concentração de atividades empresariais, saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances" xlink:to="label_IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances">O aumento dos saldos devedores dos diferimentos regulamentares decorrente de itens adquiridos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_IncreaseThroughItemsAcquiredInBusinessCombinationRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances" xlink:label="IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances">Aumento através de itens assumidos na concentração de atividades empresariais, saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances" xlink:to="label_IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances">O aumento dos saldos credores dos diferimentos regulamentares decorrente de itens assumidos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]; Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_IncreaseThroughItemsAssumedInBusinessCombinationRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:label="IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities">Aumento através de novas locações, passivos decorrentes de atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:to="label_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities">O aumento dos passivos decorrentes de atividades de financiamento decorrente de novas locações. [Consultar: Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities" xlink:to="documentation_IncreaseThroughNewLeasesLiabilitiesArisingFromFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:label="IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">Aumento através da origem ou compra, exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="label_IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts">O aumento da exposição ao risco de crédito relativo a compromissos de empréstimo e contratos de garantia financeira decorrente da origem ou compra. [Consultar: Exposição ao risco de crédito relativo a compromissos de empréstimos e contratos de garantia financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts" xlink:to="documentation_IncreaseThroughOriginationOrPurchaseExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncreaseThroughOriginationOrPurchaseFinancialAssets" xlink:label="IncreaseThroughOriginationOrPurchaseFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncreaseThroughOriginationOrPurchaseFinancialAssets">Aumento através da origem ou compra, ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughOriginationOrPurchaseFinancialAssets" xlink:to="label_IncreaseThroughOriginationOrPurchaseFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncreaseThroughOriginationOrPurchaseFinancialAssets">O aumento dos ativos financeiros decorrente da origem ou compra. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncreaseThroughOriginationOrPurchaseFinancialAssets" xlink:to="documentation_IncreaseThroughOriginationOrPurchaseFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements" xlink:label="IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements">Justo valor incremental concedido, acordos de pagamento com base em ações modificados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements" xlink:to="label_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements">A diferença, para acordos de pagamento com base em ações modificados, entre o justo valor do instrumento de capital próprio modificado e o do instrumento de capital próprio original, ambos estimados à data da modificação. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements" xlink:to="documentation_IncrementalFairValueGrantedModifiedSharebasedPaymentArrangements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted" xlink:label="IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted">Indicação da frequência com que as relações de cobertura são descontinuadas e reiniciadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted" xlink:to="label_IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted">A descrição de uma indicação da frequência com que as relações de cobertura são descontinuadas e reiniciadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted" xlink:to="documentation_IndicationOfHowFrequentlyHedgingRelationshipsAreDiscontinuedAndRestarted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity" xlink:label="IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity">Indicação de outras formas de apoio governamental com benefícios diretos para a entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity" xlink:to="label_IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity">A descrição de uma indicação das formas de apoio governamental de que a entidade beneficiou diretamente, distinto dos subsídios governamentais reconhecidos nas demonstrações financeiras. [Consultar: Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity" xlink:to="documentation_IndicationOfOtherFormsOfGovernmentAssistanceWithDirectBenefitsForEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities" xlink:label="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities">Indicação das incertezas da quantia ou momento de ocorrência dos fluxos de saída, passivos contingentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities" xlink:to="label_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities">A descrição de uma indicação das incertezas relacionadas com a quantia ou o momento de ocorrência de qualquer fluxo de saída de benefícios económicos para passivos contingentes. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities" xlink:to="documentation_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination" xlink:label="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination">Indicação das incertezas da quantia ou momento de ocorrência dos fluxos de saída, passivos contingentes na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination" xlink:to="label_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination">A descrição de uma indicação das incertezas relacionadas com a quantia ou o momento de ocorrência de qualquer fluxo de saída de benefícios económicos para passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination" xlink:to="documentation_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsContingentLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions" xlink:label="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions">Indicação das incertezas da quantia ou momento de ocorrência dos fluxos de saída, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions" xlink:to="label_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions">A descrição de uma indicação das incertezas relacionadas com a quantia ou o momento de ocorrência dos fluxos de saída de benefícios económicos para outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions" xlink:to="documentation_IndicationOfUncertaintiesOfAmountOrTimingOfOutflowsOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsAxis" xlink:label="IndividualAssetsOrCashgeneratingUnitsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndividualAssetsOrCashgeneratingUnitsAxis">Ativos individuais ou unidades geradoras de caixa [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsAxis" xlink:to="label_IndividualAssetsOrCashgeneratingUnitsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndividualAssetsOrCashgeneratingUnitsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsAxis" xlink:to="documentation_IndividualAssetsOrCashgeneratingUnitsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsMember" xlink:label="IndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndividualAssetsOrCashgeneratingUnitsMember">Ativos individuais ou unidades geradoras de caixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsMember" xlink:to="label_IndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndividualAssetsOrCashgeneratingUnitsMember">Este membro representa os ativos individuais ou as unidades geradoras de caixa. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsMember" xlink:to="documentation_IndividualAssetsOrCashgeneratingUnitsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:label="IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis">Unidades geradoras de caixa [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="label_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis" xlink:to="documentation_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember" xlink:label="IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember">Unidades geradoras de caixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember" xlink:to="label_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember">Este membro representa o mais pequeno grupo identificável de ativos que seja gerador de influxos de caixa e que seja em larga medida independente dos influxos de caixa de outros ativos ou grupos de ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember" xlink:to="documentation_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IndividuallyInsignificantCounterpartiesMember" xlink:label="IndividuallyInsignificantCounterpartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IndividuallyInsignificantCounterpartiesMember">Contrapartes individualmente insignificantes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividuallyInsignificantCounterpartiesMember" xlink:to="label_IndividuallyInsignificantCounterpartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IndividuallyInsignificantCounterpartiesMember">Este membro representa as partes individualmente insignificantes da transação distintas da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndividuallyInsignificantCounterpartiesMember" xlink:to="documentation_IndividuallyInsignificantCounterpartiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InflowsOfCashFromInvestingActivities" xlink:label="InflowsOfCashFromInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InflowsOfCashFromInvestingActivities">Influxos de caixa das atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivities" xlink:to="label_InflowsOfCashFromInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InflowsOfCashFromInvestingActivities">O influxo de caixa das atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InflowsOfCashFromInvestingActivities" xlink:to="documentation_InflowsOfCashFromInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory" xlink:label="InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory">Informação acerca das garantias detidas a título de caução e outras melhorias da qualidade de crédito para ativos financeiros em imparidade de crédito [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory" xlink:to="label_InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory">A divulgação de informações sobre as garantias detidas a título de caução e outras melhorias de crédito (por exemplo, quantificação da medida em que as garantias e outras melhorias de crédito atenuam o risco de crédito) para ativos financeiros que estejam em imparidade de crédito à data de relato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory" xlink:to="documentation_InformationAboutCollateralHeldAsSecurityAndOtherCreditEnhancementsForCreditimpairedFinancialAssetsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements" xlink:label="InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements">Informação acerca das consequências do incumprimento dos requisitos de capital impostos externamente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements" xlink:to="label_InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements">A informação acerca das consequências do incumprimento dos requisitos de capital impostos externamente. [Consultar: Requisitos de capital [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements" xlink:to="documentation_InformationAboutConsequencesOfNoncomplianceWithExternallyImposedCapitalRequirements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutContingentAssetsThatDisclosureIsNotPracticable" xlink:label="InformationAboutContingentAssetsThatDisclosureIsNotPracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutContingentAssetsThatDisclosureIsNotPracticable">Informação acerca dos ativos contingentes cuja divulgação não é praticável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutContingentAssetsThatDisclosureIsNotPracticable" xlink:to="label_InformationAboutContingentAssetsThatDisclosureIsNotPracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutContingentAssetsThatDisclosureIsNotPracticable">A informação acerca do facto de a divulgação da informação relacionada com possíveis ativos decorrentes de acontecimentos anteriores e cuja existência apenas será confirmada pela ocorrência ou não de um ou mais acontecimentos futuros incertos não totalmente sob o controlo da entidade não ser praticável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutContingentAssetsThatDisclosureIsNotPracticable" xlink:to="documentation_InformationAboutContingentAssetsThatDisclosureIsNotPracticable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable" xlink:label="InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable">Informação acerca dos passivos contingentes cuja divulgação não é praticável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable" xlink:to="label_InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable">A informação acerca do facto de a divulgação da informação relacionada com passivos contingentes não ser praticável. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable" xlink:to="documentation_InformationAboutContingentLiabilitiesThatDisclosureIsNotPracticable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets" xlink:label="InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets">Informação acerca da qualidade de crédito dos ativos financeiros não vencidos nem em imparidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets" xlink:to="label_InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets">A divulgação da informação acerca da qualidade de crédito dos ativos financeiros não vencidos (uma contraparte não efetuou um pagamento quando contratualmente devido) nem em imparidade. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets" xlink:to="documentation_InformationAboutCreditQualityOfNeitherPastDueNorImpairedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutEntitysDefinitionsOfDefault" xlink:label="InformationAboutEntitysDefinitionsOfDefault"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutEntitysDefinitionsOfDefault">Informação acerca das definições de incumprimento da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutEntitysDefinitionsOfDefault" xlink:to="label_InformationAboutEntitysDefinitionsOfDefault"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutEntitysDefinitionsOfDefault">A informação acerca das definições de incumprimento de uma entidade, incluindo os motivos da seleção dessas definições.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutEntitysDefinitionsOfDefault" xlink:to="documentation_InformationAboutEntitysDefinitionsOfDefault"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted" xlink:label="InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted">Informação acerca da exposição decorrente de locações ainda não iniciadas com as quais o locatário está comprometido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted" xlink:to="label_InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted">A informação acerca da exposição do locatário decorrente de locações ainda não iniciadas com as quais o locatário está comprometido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted" xlink:to="documentation_InformationAboutExposureArisingFromLeasesNotYetCommencedToWhichLesseeIsCommitted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract" xlink:label="InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract">Informação acerca das exposições ao risco de mercado decorrentes de derivados embutidos incluídos no contrato de seguro de acolhimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract" xlink:to="label_InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract">Informação acerca das exposições ao risco de mercado resultantes de derivados embutidos contidos num contrato de seguro de acolhimento se a seguradora não for obrigada a mensurar os derivados embutidos pelo justo valor e não proceder a essa mensuração. [Consultar: Derivados [member]; Risco de mercado [member]; Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract" xlink:to="documentation_InformationAboutExposuresToMarketRiskArisingFromEmbeddedDerivativesContainedInHostInsuranceContract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup" xlink:label="InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup">Informação acerca dos grupos ou carteiras de instrumentos financeiros com características específicas que poderiam afetar uma grande parte desse grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup" xlink:to="label_InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup">A informação acerca dos grupos ou das carteiras de instrumentos financeiros com características específicas que poderiam afetar uma grande parte desse grupo, tais como uma concentração para riscos particulares.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup" xlink:to="documentation_InformationAboutGroupsOrPortfoliosOfFinancialInstrumentsWithParticularFeaturesThatCouldAffectLargePortionOfThatGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory" xlink:label="InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory">Informação acerca do modo como o componente de risco designado está relacionado com o item coberto na íntegra [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory" xlink:to="label_InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory">A divulgação da informação acerca do modo como o componente de risco designado está relacionado com o item coberto na íntegra. [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory" xlink:to="documentation_InformationAboutHowDesignatedRiskComponentRelatesToHedgedItemInItsEntiretyExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory" xlink:label="InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory">Informação acerca do modo de determinação pela entidade do componente de risco designado como item coberto [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory" xlink:to="label_InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory">A divulgação da informação acerca do modo de determinação pela entidade do componente de risco designado como o item coberto (incluindo uma descrição da natureza da relação entre o componente de risco e o item no seu todo). [Consultar: Itens cobertos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory" xlink:to="documentation_InformationAboutHowEntityDeterminedRiskComponentDesignatedAsHedgedItemExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined" xlink:label="InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined">Informação sobre a forma como foi determinada a saída de caixa esperada em resultado da remição ou recompra</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined" xlink:to="label_InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined">A informação acerca do modo de determinação do fluxo de saída de caixa esperado na remição ou na recompra de instrumentos financeiros com uma opção put classificados como capital próprio. [Consultar: Fluxo de saída de caixa esperado na remição ou recompra de instrumentos financeiros com uma opção put]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined" xlink:to="documentation_InformationAboutHowExpectedCashOutflowOnRedemptionOrRepurchaseWasDetermined"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted" xlink:label="InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted">Informação acerca do modo de determinação da volatilidade esperada, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted" xlink:to="label_InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted">A informação acerca do modo de determinação da volatilidade esperada utilizada para a determinação de preços das opções sobre ações concedidas, incluindo uma explicação de em que medida a volatilidade esperada se baseou na volatilidade histórica.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted" xlink:to="documentation_InformationAboutHowExpectedVolatilityWasDeterminedShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowFairValueWasMeasuredShareOptionsGranted" xlink:label="InformationAboutHowFairValueWasMeasuredShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowFairValueWasMeasuredShareOptionsGranted">Informação acerca do modo de mensuração do justo valor, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowFairValueWasMeasuredShareOptionsGranted" xlink:to="label_InformationAboutHowFairValueWasMeasuredShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowFairValueWasMeasuredShareOptionsGranted">A informação acerca do modo de mensuração do justo valor das opções sobre ações concedidas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowFairValueWasMeasuredShareOptionsGranted" xlink:to="documentation_InformationAboutHowFairValueWasMeasuredShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted" xlink:label="InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted">Informação acerca do modo de determinação do justo valor no caso de não mensuração com base no mercado observável, outros instrumentos de capital próprio concedidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted" xlink:to="label_InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted">A informação acerca do modo de determinação do justo valor de outros instrumentos de capital próprio concedidos (ou seja, distintos das opções sobre ações) no caso de não mensuração com base num preço de mercado observável.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted" xlink:to="documentation_InformationAboutHowFairWasDeterminedIfNotOnBasisOfObservableMarketOtherEquityInstrumentsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets" xlink:label="InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets">Informação acerca do modo de gestão pelo locador do risco associado aos respetivos direitos retidos nos ativos subjacentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets" xlink:to="label_InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets">A informação acerca do modo de gestão pelo locador do risco associado aos respetivos direitos retidos nos ativos subjacentes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets" xlink:to="documentation_InformationAboutHowLessorManagesRiskAssociatedWithRightsItRetainsInUnderlyingAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined" xlink:label="InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined">Informação acerca do modo de determinação da exposição máxima às perdas de interesses em entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined" xlink:to="label_InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined">A informação acerca do modo de determinação da quantia que melhor representa a exposição máxima da entidade às perdas dos respetivos interesses em entidades estruturadas. [Consultar: Exposição máxima às perdas de interesses em entidades estruturadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined" xlink:to="documentation_InformationAboutHowMaximumExposureToLossFromInterestsInStructuredEntitiesIsDetermined"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutHowMaximumExposureToLossIsDetermined" xlink:label="InformationAboutHowMaximumExposureToLossIsDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutHowMaximumExposureToLossIsDetermined">Informação acerca do modo de determinação da exposição máxima à perda do envolvimento continuado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowMaximumExposureToLossIsDetermined" xlink:to="label_InformationAboutHowMaximumExposureToLossIsDetermined"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutHowMaximumExposureToLossIsDetermined">A informação acerca do modo de determinação da quantia da exposição máxima da entidade à perda do respetivo envolvimento continuado nos ativos financeiros desreconhecidos. [Consultar: Exposição máxima à perda do envolvimento continuado; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutHowMaximumExposureToLossIsDetermined" xlink:to="documentation_InformationAboutHowMaximumExposureToLossIsDetermined"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions" xlink:label="InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions">Informação acerca da exposição do locatário decorrente das opções de extensão e opções de cessação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions" xlink:to="label_InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions">A informação acerca da exposição do locatário decorrente das opções de extensão e opções de cessação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions" xlink:to="documentation_InformationAboutLesseesExposureArisingFromExtensionOptionsAndTerminationOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutLesseesExposureArisingFromResidualValueGuarantees" xlink:label="InformationAboutLesseesExposureArisingFromResidualValueGuarantees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutLesseesExposureArisingFromResidualValueGuarantees">Informação acerca da exposição do locatário decorrente das garantias de valor residual</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutLesseesExposureArisingFromResidualValueGuarantees" xlink:to="label_InformationAboutLesseesExposureArisingFromResidualValueGuarantees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutLesseesExposureArisingFromResidualValueGuarantees">A informação acerca da exposição do locatário decorrente das garantias de valor residual. Uma garantia de valor residual é uma garantia dada a um locador por uma parte não relacionada com o locador de que o valor (ou parte do valor) de um ativo subjacente no final de uma locação ascenderá, pelo menos, a uma determinada quantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutLesseesExposureArisingFromResidualValueGuarantees" xlink:to="documentation_InformationAboutLesseesExposureArisingFromResidualValueGuarantees"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutLesseesExposureArisingFromVariableLeasePayments" xlink:label="InformationAboutLesseesExposureArisingFromVariableLeasePayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutLesseesExposureArisingFromVariableLeasePayments">Informação acerca da exposição do locatário decorrente dos pagamentos de locação variáveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutLesseesExposureArisingFromVariableLeasePayments" xlink:to="label_InformationAboutLesseesExposureArisingFromVariableLeasePayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutLesseesExposureArisingFromVariableLeasePayments">A informação acerca da exposição do locatário decorrente dos pagamentos de locação variáveis. Pagamentos de locação variáveis são a parte dos pagamentos efetuados por um locatário a um locador pelo direito de uso de um ativo subjacente durante o prazo da locação que varia em função da alteração de factos ou circunstâncias ocorridos após a data de entrada em vigor, para além da passagem do tempo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutLesseesExposureArisingFromVariableLeasePayments" xlink:to="documentation_InformationAboutLesseesExposureArisingFromVariableLeasePayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutMajorCustomers" xlink:label="InformationAboutMajorCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutMajorCustomers">Informação sobre os principais clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutMajorCustomers" xlink:to="label_InformationAboutMajorCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutMajorCustomers">A informação acerca dos principais clientes da entidade e da medida da dependência da entidade em relação aos mesmos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutMajorCustomers" xlink:to="documentation_InformationAboutMajorCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutMarketForFinancialInstruments" xlink:label="InformationAboutMarketForFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutMarketForFinancialInstruments">Informação acerca do mercado para instrumentos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutMarketForFinancialInstruments" xlink:to="label_InformationAboutMarketForFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutMarketForFinancialInstruments">A informação acerca do mercado para instrumentos financeiros cujas divulgações do justo valor não são necessárias. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutMarketForFinancialInstruments" xlink:to="documentation_InformationAboutMarketForFinancialInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutNatureOfLesseesLeasingActivities" xlink:label="InformationAboutNatureOfLesseesLeasingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutNatureOfLesseesLeasingActivities">Informação acerca da natureza das atividades de locação do locatário</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutNatureOfLesseesLeasingActivities" xlink:to="label_InformationAboutNatureOfLesseesLeasingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutNatureOfLesseesLeasingActivities">A informação acerca da natureza das atividades de locação do locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutNatureOfLesseesLeasingActivities" xlink:to="documentation_InformationAboutNatureOfLesseesLeasingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutNatureOfLessorsLeasingActivities" xlink:label="InformationAboutNatureOfLessorsLeasingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutNatureOfLessorsLeasingActivities">Informação acerca da natureza das atividades de locação do locador</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutNatureOfLessorsLeasingActivities" xlink:to="label_InformationAboutNatureOfLessorsLeasingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutNatureOfLessorsLeasingActivities">A informação acerca da natureza das atividades de locação do locador.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutNatureOfLessorsLeasingActivities" xlink:to="documentation_InformationAboutNatureOfLessorsLeasingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments" xlink:label="InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments">Informação acerca dos objetivos, políticas e processos para gestão da obrigação da entidade de recompra ou remição de instrumentos financeiros com uma opção put</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments" xlink:to="label_InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments">A informação acerca dos objetivos, das políticas e dos processos da entidade para gestão da respetiva obrigação de recompra ou remição de instrumentos financeiros com uma opção put classificados como instrumentos de capital próprio sempre que tal seja exigido pelos detentores dos instrumentos, incluindo quaisquer alterações do período anterior. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments" xlink:to="documentation_InformationAboutObjectivesPoliciesAndProcessesForManagingEntitysObligationToRepurchaseOrRedeemPuttableFinancialInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability" xlink:label="InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability">Informação acerca da potencial exposição aos fluxos de saída de caixa futuros não refletidos na mensuração do passivo por locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability" xlink:to="label_InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability">A informação acerca da potencial exposição do locatário aos fluxos de saída de caixa futuros não refletidos na mensuração do passivo por locação. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability" xlink:to="documentation_InformationAboutPotentialExposureToFutureCashOutflowsNotReflectedInMeasurementOfLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory" xlink:label="InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory">Informação acerca da relação entre a divulgação do rédito desagregado de contratos com clientes e a informação acerca das receitas para segmentos relatáveis [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory" xlink:to="label_InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory">A divulgação da informação acerca da relação entre a divulgação do rédito desagregado de contratos com clientes e a informação acerca das receitas para segmentos relatáveis. [Consultar: Segmentos relatáveis [member]; Rédito de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory" xlink:to="documentation_InformationAboutRelationshipBetweenDisclosureOfDisaggregatedRevenueFromContractsWithCustomersAndRevenueInformationForReportableSegmentsExplanatory"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee" xlink:label="InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee">Informação acerca de restrições ou acordos impostos pelas locações ao locatário</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee" xlink:to="label_InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee">A informação acerca de restrições ou acordos impostos pelas locações ao locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee" xlink:to="documentation_InformationAboutRestrictionsOrCovenantsImposedByLeasesOnLessee"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets" xlink:label="InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets">Informação acerca da estratégia de gestão dos riscos para os direitos retidos pelo locador nos ativos subjacentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets" xlink:to="label_InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets" xlink:to="documentation_InformationAboutRiskManagementStrategyForRightsThatLessorRetainsInUnderlyingAssets"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutWhetherAndHowEntityIntendsToDisposeOfFinancialInstruments" xlink:to="label_InformationAboutWhetherAndHowEntityIntendsToDisposeOfFinancialInstruments"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationOnHowEntityDeterminedWhetherCreditRiskOfFinancialInstrumentsHasIncreasedSignificantlySinceInitialRecognition" xlink:to="label_InformationOnHowEntityDeterminedWhetherCreditRiskOfFinancialInstrumentsHasIncreasedSignificantlySinceInitialRecognition"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationOnHowIncrementalFairValueGrantedWasMeasuredModifiedSharebasedPaymentArrangements">Informação acerca do modo de mensuração do justo valor incremental concedido, acordos de pagamento com base em ações modificados</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationOnHowInstrumentsWereGroupedIfExpectedCreditLossesWereMeasuredOnCollectiveBasis" xlink:to="documentation_InformationOnHowInstrumentsWereGroupedIfExpectedCreditLossesWereMeasuredOnCollectiveBasis"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationOnHowRequirementsForModificationOfContractualCashFlowsOfFinancialAssetsHaveBeenApplied" xlink:to="documentation_InformationOnHowRequirementsForModificationOfContractualCashFlowsOfFinancialAssetsHaveBeenApplied"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationWhetherAndHowExpectedDividendsWereIncorporatedIntoMeasurementOfFairValueOtherEquityInstrumentsGranted" xlink:to="documentation_InformationWhetherAndHowExpectedDividendsWereIncorporatedIntoMeasurementOfFairValueOtherEquityInstrumentsGranted"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationWhetherAndHowOtherFeaturesWereIncorporatedIntoMeasurementOfFairValueOtherEquityInstrumentsGranted" xlink:to="documentation_InformationWhetherAndHowOtherFeaturesWereIncorporatedIntoMeasurementOfFairValueOtherEquityInstrumentsGranted"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationWhetherEntityCompliedWithAnyExternallyImposedCapitalRequirements" xlink:to="label_InformationWhetherEntityCompliedWithAnyExternallyImposedCapitalRequirements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationWhetherEntityCompliedWithAnyExternallyImposedCapitalRequirements">A informação acerca da possibilidade de cumprimento pela entidade dos requisitos de capital impostos externamente aos quais está sujeita. [Consultar: Requisitos de capital [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationWhetherEntityCompliedWithAnyExternallyImposedCapitalRequirements" xlink:to="documentation_InformationWhetherEntityCompliedWithAnyExternallyImposedCapitalRequirements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse" xlink:label="InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse">Informação acerca da possibilidade de a quantia recuperável do ativo ser o justo valor menos custos de alienação ou o valor em utilização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse" xlink:to="label_InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse">A informação acerca da possibilidade de a quantia recuperável de um ativo (unidade geradora de caixa) ser o justo valor menos custos de alienação ou respetivo valor em utilização. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse" xlink:to="documentation_InformationWhetherRecoverableAmountOfAssetIsFairValueLessCostsToSellOrValueInUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InitiallyAppliedIFRSsAxis" xlink:label="InitiallyAppliedIFRSsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InitiallyAppliedIFRSsAxis">IFRS aplicadas inicialmente [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InitiallyAppliedIFRSsAxis" xlink:to="label_InitiallyAppliedIFRSsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InitiallyAppliedIFRSsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InitiallyAppliedIFRSsAxis" xlink:to="documentation_InitiallyAppliedIFRSsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InitiallyAppliedIFRSsMember" xlink:label="InitiallyAppliedIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InitiallyAppliedIFRSsMember">IFRS aplicadas inicialmente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InitiallyAppliedIFRSsMember" xlink:to="label_InitiallyAppliedIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InitiallyAppliedIFRSsMember">Este membro representa as IFRS aplicadas inicialmente pela entidade. Além disso, representa o valor padrão do eixo «IFRS aplicadas inicialmente» caso não seja utilizado outro membro. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InitiallyAppliedIFRSsMember" xlink:to="documentation_InitiallyAppliedIFRSsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InsuranceContractsMember" xlink:label="InsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InsuranceContractsMember">Tipos de contratos de seguro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InsuranceContractsMember" xlink:to="label_InsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InsuranceContractsMember">Este membro representa contratos segundo os quais uma parte (a seguradora) aceita um risco de seguro significativo de outra parte (o tomador de seguro) aceitando compensar o tomador de seguro no caso de um acontecimento futuro incerto especificado (o acontecimento segurado) afetar adversamente o tomador de seguro. Além disso, representa o valor padrão do eixo «Tipos de contratos de seguro» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InsuranceContractsMember" xlink:to="documentation_InsuranceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InsuranceExpense" xlink:label="InsuranceExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InsuranceExpense">Despesas com seguros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InsuranceExpense" xlink:to="label_InsuranceExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InsuranceExpense">A quantia das despesas decorrentes do seguro adquirido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InsuranceExpense" xlink:to="documentation_InsuranceExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetFairValueUsedAsDeemedCost" xlink:label="IntangibleAssetFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetFairValueUsedAsDeemedCost">Justo valor do ativo intangível utilizado como custo considerado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetFairValueUsedAsDeemedCost" xlink:to="label_IntangibleAssetFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetFairValueUsedAsDeemedCost">A quantia dos ativos intangíveis cujo justo valor foi utilizado como o respetivo custo considerado na demonstração da posição financeira segundo as IFRS de abertura. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetFairValueUsedAsDeemedCost" xlink:to="documentation_IntangibleAssetFairValueUsedAsDeemedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsAcquiredByWayOfGovernmentGrant" xlink:label="IntangibleAssetsAcquiredByWayOfGovernmentGrant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsAcquiredByWayOfGovernmentGrant">Ativos intangíveis adquiridos através de subsídio governamental</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAcquiredByWayOfGovernmentGrant" xlink:to="label_IntangibleAssetsAcquiredByWayOfGovernmentGrant"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsAcquiredByWayOfGovernmentGrant">A quantia dos ativos intangíveis adquiridos através de subsídios governamentais. [Consultar: Subsídios governamentais; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAcquiredByWayOfGovernmentGrant" xlink:to="documentation_IntangibleAssetsAcquiredByWayOfGovernmentGrant"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue" xlink:label="IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue">Ativos intangíveis adquiridos através de subsídio governamental, justo valor reconhecido inicialmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue" xlink:to="label_IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue">O justo valor inicial dos ativos intangíveis adquiridos através de subsídios governamentais. [Consultar: Pelo justo valor [member]; Subsídios governamentais; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue" xlink:to="documentation_IntangibleAssetsAcquiredByWayOfGovernmentGrantAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsAndGoodwill" xlink:label="IntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsAndGoodwill">Ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAndGoodwill" xlink:to="label_IntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsAndGoodwill">A quantia dos ativos intangíveis e goodwill detidos pela entidade. [Consultar: Goodwill; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAndGoodwill" xlink:to="documentation_IntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsAndGoodwillAbstract" xlink:label="IntangibleAssetsAndGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsAndGoodwillAbstract">Ativos intangíveis e goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAndGoodwillAbstract" xlink:to="label_IntangibleAssetsAndGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsAndGoodwillMember" xlink:label="IntangibleAssetsAndGoodwillMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsAndGoodwillMember">Ativos intangíveis e goodwill [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAndGoodwillMember" xlink:to="label_IntangibleAssetsAndGoodwillMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsAndGoodwillMember">Este membro representa os ativos intangíveis e o goodwill. Além disso, representa o valor padrão do eixo «Classes de ativos intangíveis e goodwill» caso não seja utilizado outro membro. [Consultar: Goodwill; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsAndGoodwillMember" xlink:to="documentation_IntangibleAssetsAndGoodwillMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsMaterialToEntity" xlink:label="IntangibleAssetsMaterialToEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsMaterialToEntity">Ativos intangíveis materiais para a entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsMaterialToEntity" xlink:to="label_IntangibleAssetsMaterialToEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsMaterialToEntity">A quantia dos ativos intangíveis materiais para as demonstrações financeiras da entidade. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsMaterialToEntity" xlink:to="documentation_IntangibleAssetsMaterialToEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsMaterialToEntityAxis" xlink:label="IntangibleAssetsMaterialToEntityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsMaterialToEntityAxis">Ativos intangíveis materiais para a entidade [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsMaterialToEntityAxis" xlink:to="label_IntangibleAssetsMaterialToEntityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsMaterialToEntityAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsMaterialToEntityAxis" xlink:to="documentation_IntangibleAssetsMaterialToEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsMaterialToEntityMember" xlink:label="IntangibleAssetsMaterialToEntityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsMaterialToEntityMember">Ativos intangíveis materiais para a entidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsMaterialToEntityMember" xlink:to="label_IntangibleAssetsMaterialToEntityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsMaterialToEntityMember">Este membro representa os ativos intangíveis materiais para a entidade. Além disso, representa o valor padrão do eixo «Ativos intangíveis materiais para a entidade» caso não seja utilizado outro membro. [Consultar: Ativos intangíveis materiais para a entidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsMaterialToEntityMember" xlink:to="documentation_IntangibleAssetsMaterialToEntityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:label="IntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsOtherThanGoodwill">Ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwill" xlink:to="label_IntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsOtherThanGoodwill">A quantia dos ativos não monetários identificáveis sem substância física. Esta quantia não inclui o goodwill. [Consultar: Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwill" xlink:to="documentation_IntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillAbstract" xlink:label="IntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsOtherThanGoodwillAbstract">Ativos intangíveis distintos do goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillAbstract" xlink:to="label_IntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets" xlink:label="IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets">Ativos intangíveis distintos do goodwill, ativos revalorizados, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets" xlink:to="label_IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets">A quantia dos ativos intangíveis distintos do goodwill que teriam sido reconhecidos caso os ativos intangíveis revalorizados tivessem sido mensurados pela aplicação do modelo do custo após o reconhecimento. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets" xlink:to="documentation_IntangibleAssetsOtherThanGoodwillCarryingAmountAtCostOfRevaluedAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets" xlink:label="IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets">Ativos intangíveis distintos do goodwill, ativos revalorizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets" xlink:to="label_IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets">A quantia dos ativos intangíveis distintos do goodwill que são contabilizados pelas quantias revalorizadas. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets" xlink:to="documentation_IntangibleAssetsOtherThanGoodwillCarryingAmountOfRevaluedAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:label="IntangibleAssetsOtherThanGoodwillMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsOtherThanGoodwillMember">Ativos intangíveis distintos do goodwill [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillMember" xlink:to="label_IntangibleAssetsOtherThanGoodwillMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsOtherThanGoodwillMember">Este membro representa os ativos intangíveis distintos do goodwill. Além disso, representa o valor padrão do eixo «Classes de ativos intangíveis distintos do goodwill» caso não seja utilizado outro membro. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillMember" xlink:to="documentation_IntangibleAssetsOtherThanGoodwillMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwillRevaluationSurplus" xlink:label="IntangibleAssetsOtherThanGoodwillRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsOtherThanGoodwillRevaluationSurplus">Ativos intangíveis distintos do goodwill, excedente de revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillRevaluationSurplus" xlink:to="label_IntangibleAssetsOtherThanGoodwillRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsOtherThanGoodwillRevaluationSurplus">A quantia do excedente de revalorização relacionado com os ativos intangíveis distintos do goodwill. [Consultar: Ativos intangíveis distintos do goodwill; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsOtherThanGoodwillRevaluationSurplus" xlink:to="documentation_IntangibleAssetsOtherThanGoodwillRevaluationSurplus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsPledgedAsSecurityForLiabilities" xlink:label="IntangibleAssetsPledgedAsSecurityForLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsPledgedAsSecurityForLiabilities">Ativos intangíveis dados em penhor a título de caução de passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsPledgedAsSecurityForLiabilities" xlink:to="label_IntangibleAssetsPledgedAsSecurityForLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsPledgedAsSecurityForLiabilities">A quantia dos ativos intangíveis dados em penhor a título de caução de passivos. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsPledgedAsSecurityForLiabilities" xlink:to="documentation_IntangibleAssetsPledgedAsSecurityForLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers" xlink:label="IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers">Ativos intangíveis relacionados com contratos de seguro adquiridos em concentrações de atividades empresariais ou transferências de carteiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers" xlink:to="label_IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers">A quantia dos ativos intangíveis relacionados com contratos de seguro adquiridos em concentrações de atividades empresariais ou transferências de carteiras. [Consultar: Concentrações de atividades empresariais [member]; Ativos intangíveis distintos do goodwill; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers" xlink:to="documentation_IntangibleAssetsRelatingToInsuranceContractsAcquiredInBusinessCombinationsOrPortfolioTransfers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsUnderDevelopment" xlink:label="IntangibleAssetsUnderDevelopment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsUnderDevelopment">Ativos intangíveis em desenvolvimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsUnderDevelopment" xlink:to="label_IntangibleAssetsUnderDevelopment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsUnderDevelopment">A quantia dos ativos intangíveis que representam tais ativos em desenvolvimento. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsUnderDevelopment" xlink:to="documentation_IntangibleAssetsUnderDevelopment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsUnderDevelopmentMember" xlink:label="IntangibleAssetsUnderDevelopmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsUnderDevelopmentMember">Ativos intangíveis em desenvolvimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsUnderDevelopmentMember" xlink:to="label_IntangibleAssetsUnderDevelopmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsUnderDevelopmentMember">Este membro representa uma classe de ativos intangíveis que representam tais ativos em desenvolvimento. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsUnderDevelopmentMember" xlink:to="documentation_IntangibleAssetsUnderDevelopmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsWhoseTitleIsRestricted" xlink:label="IntangibleAssetsWhoseTitleIsRestricted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsWhoseTitleIsRestricted">Ativos intangíveis cuja titularidade está restringida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWhoseTitleIsRestricted" xlink:to="label_IntangibleAssetsWhoseTitleIsRestricted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsWhoseTitleIsRestricted">A quantia dos ativos intangíveis cuja titularidade está restringida. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWhoseTitleIsRestricted" xlink:to="documentation_IntangibleAssetsWhoseTitleIsRestricted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife" xlink:label="IntangibleAssetsWithIndefiniteUsefulLife"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsWithIndefiniteUsefulLife">Ativos intangíveis com vidas úteis indefinidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWithIndefiniteUsefulLife" xlink:to="label_IntangibleAssetsWithIndefiniteUsefulLife"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsWithIndefiniteUsefulLife">A quantia dos ativos intangíveis avaliados como tendo uma duração indefinida. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWithIndefiniteUsefulLife" xlink:to="documentation_IntangibleAssetsWithIndefiniteUsefulLife"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:label="IntangibleAssetsWithIndefiniteUsefulLifeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsWithIndefiniteUsefulLifeAxis">Ativos intangíveis com duração indefinida [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:to="label_IntangibleAssetsWithIndefiniteUsefulLifeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsWithIndefiniteUsefulLifeAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:to="documentation_IntangibleAssetsWithIndefiniteUsefulLifeAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeMember" xlink:label="IntangibleAssetsWithIndefiniteUsefulLifeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleAssetsWithIndefiniteUsefulLifeMember">Ativos intangíveis com duração indefinida [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWithIndefiniteUsefulLifeMember" xlink:to="label_IntangibleAssetsWithIndefiniteUsefulLifeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleAssetsWithIndefiniteUsefulLifeMember">Este membro representa os ativos intangíveis com uma duração indefinida. Além disso, representa o valor padrão do eixo «Ativos intangíveis com duração indefinida» caso não seja utilizado outro membro. [Consultar: Ativos intangíveis com duração indefinida]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleAssetsWithIndefiniteUsefulLifeMember" xlink:to="documentation_IntangibleAssetsWithIndefiniteUsefulLifeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleExplorationAndEvaluationAssets" xlink:label="IntangibleExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleExplorationAndEvaluationAssets">Ativos de exploração e avaliação intangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleExplorationAndEvaluationAssets" xlink:to="label_IntangibleExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleExplorationAndEvaluationAssets">A quantia dos ativos de exploração e avaliação reconhecidos como ativos intangíveis de acordo com a política contabilística da entidade. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleExplorationAndEvaluationAssets" xlink:to="documentation_IntangibleExplorationAndEvaluationAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntangibleExplorationAndEvaluationAssetsMember" xlink:label="IntangibleExplorationAndEvaluationAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntangibleExplorationAndEvaluationAssetsMember">Ativos de exploração e avaliação intangíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleExplorationAndEvaluationAssetsMember" xlink:to="label_IntangibleExplorationAndEvaluationAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntangibleExplorationAndEvaluationAssetsMember">Este membro representa uma classe de ativos intangíveis que representam ativos de exploração e avaliação intangíveis. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntangibleExplorationAndEvaluationAssetsMember" xlink:to="documentation_IntangibleExplorationAndEvaluationAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestCostsAbstract" xlink:label="InterestCostsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestCostsAbstract">Custos com juros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestCostsAbstract" xlink:to="label_InterestCostsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestCostsCapitalised" xlink:label="InterestCostsCapitalised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestCostsCapitalised">Custos com juros capitalizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestCostsCapitalised" xlink:to="label_InterestCostsCapitalised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestCostsCapitalised">A quantia dos custos com juros incorridos por uma entidade em relação aos empréstimos de fundos que são diretamente atribuíveis à aquisição, construção ou produção de um ativo que se qualifica e faz parte do custo desse ativo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestCostsCapitalised" xlink:to="documentation_InterestCostsCapitalised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestCostsIncurred" xlink:label="InterestCostsIncurred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestCostsIncurred">Custos com juros incorridos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestCostsIncurred" xlink:to="label_InterestCostsIncurred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestCostsIncurred">A quantia dos custos com juros incorridos por uma entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestCostsIncurred" xlink:to="documentation_InterestCostsIncurred"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpense" xlink:label="InterestExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpense">Despesas com juros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpense" xlink:to="label_InterestExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpense">A quantia das despesas decorrentes de juros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpense" xlink:to="documentation_InterestExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:label="InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss">Despesas com juros de passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:to="label_InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss">A quantia das despesas com juros de passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Despesas com juros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss" xlink:to="documentation_InterestExpenseForFinancialLiabilitiesNotAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:label="InterestExpenseIncomeNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset">Despesas (rendimentos) com juros, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:to="label_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos decorrente da passagem do tempo. [Consultar: Despesas com juros; Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:to="documentation_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnBankLoansAndOverdrafts" xlink:label="InterestExpenseOnBankLoansAndOverdrafts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnBankLoansAndOverdrafts">Despesas com juros de empréstimos e descobertos bancários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnBankLoansAndOverdrafts" xlink:to="label_InterestExpenseOnBankLoansAndOverdrafts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnBankLoansAndOverdrafts">A quantia das despesas com juros de empréstimos e descobertos bancários. [Consultar: Despesas com juros; Descobertos bancários]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnBankLoansAndOverdrafts" xlink:to="documentation_InterestExpenseOnBankLoansAndOverdrafts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnBonds" xlink:label="InterestExpenseOnBonds"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnBonds">Despesas com juros de obrigações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnBonds" xlink:to="label_InterestExpenseOnBonds"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnBonds">A quantia das despesas com juros de obrigações emitidas. [Consultar: Despesas com juros; Obrigações emitidas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnBonds" xlink:to="documentation_InterestExpenseOnBonds"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnBorrowings" xlink:label="InterestExpenseOnBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnBorrowings">Despesas com juros de empréstimos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnBorrowings" xlink:to="label_InterestExpenseOnBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnBorrowings">A quantia das despesas com juros de empréstimos. [Consultar: Despesas com juros; Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnBorrowings" xlink:to="documentation_InterestExpenseOnBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnDebtInstrumentsIssued" xlink:label="InterestExpenseOnDebtInstrumentsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnDebtInstrumentsIssued">Despesas com juros de instrumentos de dívida emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnDebtInstrumentsIssued" xlink:to="label_InterestExpenseOnDebtInstrumentsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnDebtInstrumentsIssued">A quantia das despesas com juros de instrumentos de dívida emitidos. [Consultar: Despesas com juros; Instrumentos de dívida emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnDebtInstrumentsIssued" xlink:to="documentation_InterestExpenseOnDebtInstrumentsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnDepositsFromBanks" xlink:label="InterestExpenseOnDepositsFromBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnDepositsFromBanks">Despesas com juros de depósitos de bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnDepositsFromBanks" xlink:to="label_InterestExpenseOnDepositsFromBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnDepositsFromBanks">A quantia das despesas com juros de depósitos de bancos. [Consultar: Despesas com juros; Depósitos de bancos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnDepositsFromBanks" xlink:to="documentation_InterestExpenseOnDepositsFromBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnDepositsFromCustomers" xlink:label="InterestExpenseOnDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnDepositsFromCustomers">Despesas com juros de depósitos de clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnDepositsFromCustomers" xlink:to="label_InterestExpenseOnDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnDepositsFromCustomers">A quantia das despesas com juros de depósitos de clientes. [Consultar: Despesas com juros; Depósitos de clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnDepositsFromCustomers" xlink:to="documentation_InterestExpenseOnDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnFinanceLeases" xlink:label="InterestExpenseOnFinanceLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnFinanceLeases">Despesas com juros de locações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnFinanceLeases" xlink:to="label_InterestExpenseOnFinanceLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnFinanceLeases">A quantia das despesas com juros de locações financeiras. [Consultar: Despesas com juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnFinanceLeases" xlink:to="documentation_InterestExpenseOnFinanceLeases"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss" xlink:label="InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss">Despesas com juros de passivos financeiros designados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss" xlink:to="label_InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss">A quantia das despesas com juros de passivos financeiros designados pelo justo valor através dos lucros ou perdas. [Consultar: Despesas com juros; Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss" xlink:to="documentation_InterestExpenseOnFinancialLiabilitiesDesignatedAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnFinancialLiabilitiesHeldForTrading" xlink:label="InterestExpenseOnFinancialLiabilitiesHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnFinancialLiabilitiesHeldForTrading">Despesas com juros de passivos financeiros detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnFinancialLiabilitiesHeldForTrading" xlink:to="label_InterestExpenseOnFinancialLiabilitiesHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnFinancialLiabilitiesHeldForTrading">A quantia das despesas com juros de passivos financeiros detidos para negociação. [Consultar: Despesas com juros; Passivos financeiros pelo justo valor através dos lucros ou perdas que satisfazem a definição de detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnFinancialLiabilitiesHeldForTrading" xlink:to="documentation_InterestExpenseOnFinancialLiabilitiesHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:label="InterestExpenseOnLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnLeaseLiabilities">Despesas com juros relativas aos passivos por locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnLeaseLiabilities" xlink:to="label_InterestExpenseOnLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnLeaseLiabilities">A quantia das despesas com juros de passivos por locação. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnLeaseLiabilities" xlink:to="documentation_InterestExpenseOnLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnLiabilitiesDueToCentralBanks" xlink:label="InterestExpenseOnLiabilitiesDueToCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnLiabilitiesDueToCentralBanks">Despesas com juros de passivos devidos a bancos centrais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnLiabilitiesDueToCentralBanks" xlink:to="label_InterestExpenseOnLiabilitiesDueToCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnLiabilitiesDueToCentralBanks">A quantia das despesas com juros de passivos devidos a bancos centrais. [Consultar: Despesas com juros; Passivos devidos a bancos centrais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnLiabilitiesDueToCentralBanks" xlink:to="documentation_InterestExpenseOnLiabilitiesDueToCentralBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnOtherFinancialLiabilities" xlink:label="InterestExpenseOnOtherFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnOtherFinancialLiabilities">Despesas com juros de outros passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnOtherFinancialLiabilities" xlink:to="label_InterestExpenseOnOtherFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnOtherFinancialLiabilities">A quantia das despesas com juros de outros passivos financeiros. [Consultar: Despesas com juros; Outros passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnOtherFinancialLiabilities" xlink:to="documentation_InterestExpenseOnOtherFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:label="InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent">Despesas com juros de acordos de recompra e garantias em numerário relativas a títulos emprestados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:to="label_InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent">A quantia das despesas com juros de acordos de recompra e garantias em numerário relativas a títulos emprestados. [Consultar: Despesas com juros; Acordos de recompra e garantias em numerário relativas a títulos emprestados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:to="documentation_InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeAndInterestExpenseForFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLossAbstract" xlink:label="InterestIncomeAndInterestExpenseForFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeAndInterestExpenseForFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLossAbstract">Rendimento de juros e despesas com juros de ativos financeiros ou passivos financeiros não mensurados pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeAndInterestExpenseForFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLossAbstract" xlink:to="label_InterestIncomeAndInterestExpenseForFinancialAssetsOrFinancialLiabilitiesNotAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost" xlink:label="InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost">Rendimentos com juros reconhecidos de ativos reclassificados pelo justo valor através da categoria de lucros ou perdas para o custo amortizado ou justo valor através da categoria de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost" xlink:to="label_InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost">A quantia dos rendimentos decorrentes de juros reconhecidos de ativos reclassificados pelo justo valor através da categoria de lucros ou perdas para o custo amortizado ou justo valor através da categoria de outro rendimento integral. [Consultar: Rendimento (despesas) de juros; Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost" xlink:to="documentation_InterestIncomeExpenseRecognisedForAssetsReclassifiedIntoMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:label="InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9">Receitas (despesas) com juros reconhecidas de ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="label_InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9">A quantia das receitas (despesas) com juros reconhecidas de ativos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas como resultado da transição para a IFRS 9. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="documentation_InterestIncomeExpenseRecognisedForFinancialAssetsReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:label="InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9">Receitas (despesas) com juros reconhecidas de passivos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas, aplicação inicial da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="label_InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9">A quantia das receitas (despesas) com juros reconhecidas de passivos financeiros reclassificados pelo justo valor através da categoria de lucros ou perdas como resultado da transição para a IFRS 9. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9" xlink:to="documentation_InterestIncomeExpenseRecognisedForFinancialLiabilitiesReclassifiedIntoMeasuredAtAmortisedCostFirstApplicationOfIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost" xlink:label="InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost">Receitas com juros de ativos financeiros mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost" xlink:to="label_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost">A quantia das receitas decorrentes de juros de ativos financeiros mensurados pelo custo amortizado. [Consultar: Rendimento de juros; Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost" xlink:to="documentation_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" xlink:label="InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss">Rendimento de juros de ativos financeiros não mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" xlink:to="label_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss">A quantia dos rendimentos decorrentes de juros de ativos financeiros não mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Rendimento de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss" xlink:to="documentation_InterestIncomeForFinancialAssetsNotAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnAvailableforsaleFinancialAssets" xlink:label="InterestIncomeOnAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnAvailableforsaleFinancialAssets">Rendimento de juros de ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnAvailableforsaleFinancialAssets" xlink:to="label_InterestIncomeOnAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnAvailableforsaleFinancialAssets">A quantia do rendimento de juros de ativos financeiros disponíveis para venda. [Consultar: Rendimento de juros; Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnAvailableforsaleFinancialAssets" xlink:to="documentation_InterestIncomeOnAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnCashAndBankBalancesAtCentralBanks" xlink:label="InterestIncomeOnCashAndBankBalancesAtCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnCashAndBankBalancesAtCentralBanks">Rendimento de juros de caixa e saldos bancários em bancos centrais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnCashAndBankBalancesAtCentralBanks" xlink:to="label_InterestIncomeOnCashAndBankBalancesAtCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnCashAndBankBalancesAtCentralBanks">A quantia do rendimento de juros de caixa e saldos bancários em bancos centrais. [Consultar: Rendimento de juros; Caixa e saldos bancários em bancos centrais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnCashAndBankBalancesAtCentralBanks" xlink:to="documentation_InterestIncomeOnCashAndBankBalancesAtCentralBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnCashAndCashEquivalents" xlink:label="InterestIncomeOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnCashAndCashEquivalents">Rendimento de juros — caixa e equivalente de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnCashAndCashEquivalents" xlink:to="label_InterestIncomeOnCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnCashAndCashEquivalents">A quantia do rendimento de juros de caixa e equivalentes de caixa. [Consultar: Rendimento de juros; Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnCashAndCashEquivalents" xlink:to="documentation_InterestIncomeOnCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnDebtInstrumentsHeld" xlink:label="InterestIncomeOnDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnDebtInstrumentsHeld">Rendimento de juros de instrumentos de dívida detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnDebtInstrumentsHeld" xlink:to="label_InterestIncomeOnDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnDebtInstrumentsHeld">A quantia do rendimento de juros de instrumentos de dívida detidos. [Consultar: Rendimento de juros; Instrumentos de dívida detidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnDebtInstrumentsHeld" xlink:to="documentation_InterestIncomeOnDebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnDeposits" xlink:label="InterestIncomeOnDeposits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnDeposits">Rendimento de juros de depósitos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnDeposits" xlink:to="label_InterestIncomeOnDeposits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnDeposits">A quantia do rendimento de juros de depósitos. [Consultar: Rendimento de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnDeposits" xlink:to="documentation_InterestIncomeOnDeposits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss" xlink:label="InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss">Rendimento de juros de ativos financeiros designados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss" xlink:to="label_InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss">A quantia do rendimento de juros de ativos financeiros designados pelo justo valor através dos lucros ou perdas. [Consultar: Rendimento de juros; Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss" xlink:to="documentation_InterestIncomeOnFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnFinancialAssetsHeldForTrading" xlink:label="InterestIncomeOnFinancialAssetsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnFinancialAssetsHeldForTrading">Rendimento de juros de ativos financeiros detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnFinancialAssetsHeldForTrading" xlink:to="label_InterestIncomeOnFinancialAssetsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnFinancialAssetsHeldForTrading">A quantia do rendimento de juros de ativos financeiros detidos para negociação. [Consultar: Rendimento de juros; Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnFinancialAssetsHeldForTrading" xlink:to="documentation_InterestIncomeOnFinancialAssetsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnHeldtomaturityInvestments" xlink:label="InterestIncomeOnHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnHeldtomaturityInvestments">Rendimento de juros de investimentos detidos até ao vencimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnHeldtomaturityInvestments" xlink:to="label_InterestIncomeOnHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnHeldtomaturityInvestments">A quantia do rendimento de juros de investimentos detidos até ao vencimento. [Consultar: Rendimento de juros; Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnHeldtomaturityInvestments" xlink:to="documentation_InterestIncomeOnHeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnImpairedFinancialAssetsAccrued" xlink:label="InterestIncomeOnImpairedFinancialAssetsAccrued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnImpairedFinancialAssetsAccrued">Rendimento de juros com ativos financeiros em imparidade creditados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnImpairedFinancialAssetsAccrued" xlink:to="label_InterestIncomeOnImpairedFinancialAssetsAccrued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnImpairedFinancialAssetsAccrued">A quantia do rendimento decorrente de juros de ativos financeiros em imparidade acrescidos após imparidade pela aplicação da taxa de juro utilizada para descontar os fluxos de caixa futuros para efeitos de mensuração da perda por imparidade. [Consultar: Rendimento de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnImpairedFinancialAssetsAccrued" xlink:to="documentation_InterestIncomeOnImpairedFinancialAssetsAccrued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnImpairedFinancialAssetsAccruedAbstract" xlink:label="InterestIncomeOnImpairedFinancialAssetsAccruedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnImpairedFinancialAssetsAccruedAbstract">Rendimento de juros com ativos financeiros em imparidade creditados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnImpairedFinancialAssetsAccruedAbstract" xlink:to="label_InterestIncomeOnImpairedFinancialAssetsAccruedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnLoansAndAdvancesToBanks" xlink:label="InterestIncomeOnLoansAndAdvancesToBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnLoansAndAdvancesToBanks">Rendimento de juros de empréstimos e adiantamentos a bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnLoansAndAdvancesToBanks" xlink:to="label_InterestIncomeOnLoansAndAdvancesToBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnLoansAndAdvancesToBanks">A quantia do rendimento de juros de empréstimos e adiantamentos a bancos. [Consultar: Rendimento de juros; Empréstimos e adiantamentos a bancos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnLoansAndAdvancesToBanks" xlink:to="documentation_InterestIncomeOnLoansAndAdvancesToBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnLoansAndAdvancesToCustomers" xlink:label="InterestIncomeOnLoansAndAdvancesToCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnLoansAndAdvancesToCustomers">Rendimento de juros de empréstimos e adiantamentos a clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnLoansAndAdvancesToCustomers" xlink:to="label_InterestIncomeOnLoansAndAdvancesToCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnLoansAndAdvancesToCustomers">A quantia do rendimento de juros de empréstimos e adiantamentos a clientes. [Consultar: Rendimento de juros; Empréstimos e adiantamentos a clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnLoansAndAdvancesToCustomers" xlink:to="documentation_InterestIncomeOnLoansAndAdvancesToCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnLoansAndReceivables" xlink:label="InterestIncomeOnLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnLoansAndReceivables">Rendimento de juros de empréstimos e contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnLoansAndReceivables" xlink:to="label_InterestIncomeOnLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnLoansAndReceivables">A quantia do rendimento de juros de empréstimos e contas a receber. [Consultar: Rendimento de juros; Empréstimos e contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnLoansAndReceivables" xlink:to="documentation_InterestIncomeOnLoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnOtherFinancialAssets" xlink:label="InterestIncomeOnOtherFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnOtherFinancialAssets">Rendimento de juros de outros ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnOtherFinancialAssets" xlink:to="label_InterestIncomeOnOtherFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnOtherFinancialAssets">A quantia do rendimento de juros de outros ativos financeiros. [Consultar: Rendimento de juros; Outros ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnOtherFinancialAssets" xlink:to="documentation_InterestIncomeOnOtherFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:label="InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed">Rendimento de juros de compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:to="label_InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed">A quantia do rendimento de juros de compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo. [Consultar: Rendimento de juros; Compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:to="documentation_InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestIncomeReimbursementRights" xlink:label="InterestIncomeReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestIncomeReimbursementRights">Rendimento de juros, direitos de reembolso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeReimbursementRights" xlink:to="label_InterestIncomeReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestIncomeReimbursementRights">O aumento (diminuição) dos direitos de reembolso decorrente dos rendimentos decorrentes dos juros de direitos de reembolso. [Consultar: Rendimento de juros; Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestIncomeReimbursementRights" xlink:to="documentation_InterestIncomeReimbursementRights"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:label="InterestPaidClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestPaidClassifiedAsFinancingActivities">Juros pagos, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidClassifiedAsFinancingActivities" xlink:to="label_InterestPaidClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestPaidClassifiedAsFinancingActivities">O fluxo de saída de caixa para juros pagos, classificados como atividades de financiamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidClassifiedAsFinancingActivities" xlink:to="documentation_InterestPaidClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestPaidClassifiedAsInvestingActivities" xlink:label="InterestPaidClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestPaidClassifiedAsInvestingActivities">Juros pagos, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidClassifiedAsInvestingActivities" xlink:to="label_InterestPaidClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestPaidClassifiedAsInvestingActivities">O fluxo de saída de caixa para juros pagos, classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidClassifiedAsInvestingActivities" xlink:to="documentation_InterestPaidClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:label="InterestPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestPaidClassifiedAsOperatingActivities">Juros pagos, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidClassifiedAsOperatingActivities" xlink:to="label_InterestPaidClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestPaidClassifiedAsOperatingActivities">O fluxo de saída de caixa para juros pagos, classificados como atividades de exploração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPaidClassifiedAsOperatingActivities" xlink:to="documentation_InterestPaidClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestPayable" xlink:label="InterestPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestPayable">Juros a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPayable" xlink:to="label_InterestPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestPayable">A quantia dos juros reconhecidos como um passivo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestPayable" xlink:to="documentation_InterestPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRateRiskMember" xlink:label="InterestRateRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRateRiskMember">Risco de taxa de juro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateRiskMember" xlink:to="label_InterestRateRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRateRiskMember">Este membro representa o tipo de risco de que o justo valor ou o fluxo de caixa futuro de um instrumento financeiro venha a flutuar devido a alterações das taxas de juro do mercado. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateRiskMember" xlink:to="documentation_InterestRateRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRateSignificantUnobservableInputsAssets" xlink:label="InterestRateSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRateSignificantUnobservableInputsAssets">Taxa de juro, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSignificantUnobservableInputsAssets" xlink:to="label_InterestRateSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRateSignificantUnobservableInputsAssets">A taxa de juro utilizada como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSignificantUnobservableInputsAssets" xlink:to="documentation_InterestRateSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments">Taxa de juro, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments">A taxa de juro utilizada como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_InterestRateSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRateSignificantUnobservableInputsLiabilities" xlink:label="InterestRateSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRateSignificantUnobservableInputsLiabilities">Taxa de juro, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSignificantUnobservableInputsLiabilities" xlink:to="label_InterestRateSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRateSignificantUnobservableInputsLiabilities">A taxa de juro utilizada como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSignificantUnobservableInputsLiabilities" xlink:to="documentation_InterestRateSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRateSwapContractMember" xlink:label="InterestRateSwapContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRateSwapContractMember">Contrato de swap de taxas de juro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSwapContractMember" xlink:to="label_InterestRateSwapContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRateSwapContractMember">Este membro representa um contrato de swap de taxas de juro. [Consultar: Contrato de swap [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateSwapContractMember" xlink:to="documentation_InterestRateSwapContractMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRateTypesMember" xlink:label="InterestRateTypesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRateTypesMember">Tipos de taxa de juro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateTypesMember" xlink:to="label_InterestRateTypesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRateTypesMember">Este membro representa todos os tipos de taxas de juro. Além disso, representa o valor padrão do eixo «Tipos de taxa de juro» caso não seja utilizado outro membro. [Consultar: Risco de taxa de juro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRateTypesMember" xlink:to="documentation_InterestRateTypesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestReceivable" xlink:label="InterestReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestReceivable">Juros a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestReceivable" xlink:to="label_InterestReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestReceivable">A quantia dos juros reconhecidos como uma conta a receber.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestReceivable" xlink:to="documentation_InterestReceivable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestReceivedClassifiedAsInvestingActivities" xlink:label="InterestReceivedClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestReceivedClassifiedAsInvestingActivities">Juros a receber, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestReceivedClassifiedAsInvestingActivities" xlink:to="label_InterestReceivedClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestReceivedClassifiedAsInvestingActivities">O influxo de caixa dos juros recebidos, classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestReceivedClassifiedAsInvestingActivities" xlink:to="documentation_InterestReceivedClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:label="InterestReceivedClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestReceivedClassifiedAsOperatingActivities">Juros a receber, classificados como atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestReceivedClassifiedAsOperatingActivities" xlink:to="label_InterestReceivedClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestReceivedClassifiedAsOperatingActivities">O influxo de caixa dos juros recebidos, classificados como atividades de exploração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestReceivedClassifiedAsOperatingActivities" xlink:to="documentation_InterestReceivedClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRevenueCalculatedUsingEffectiveInterestMethod" xlink:label="InterestRevenueCalculatedUsingEffectiveInterestMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRevenueCalculatedUsingEffectiveInterestMethod">Receitas com juros calculadas pela aplicação do método do juro efetivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRevenueCalculatedUsingEffectiveInterestMethod" xlink:to="label_InterestRevenueCalculatedUsingEffectiveInterestMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRevenueCalculatedUsingEffectiveInterestMethod">A quantia das receitas com juros calculadas pela aplicação do método do juro efetivo. O método do juro efetivo é o método que é utilizado para calcular o custo amortizado de um ativo financeiro ou de um passivo financeiro e na atribuição e reconhecimento do rédito de juros ou das despesas com juros nos lucros ou perdas, durante o período relevante. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRevenueCalculatedUsingEffectiveInterestMethod" xlink:to="documentation_InterestRevenueCalculatedUsingEffectiveInterestMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRevenueExpense" xlink:label="InterestRevenueExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRevenueExpense">Rendimento (despesas) de juros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRevenueExpense" xlink:to="label_InterestRevenueExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRevenueExpense">A quantia dos rendimentos ou despesas decorrentes de juros. [Consultar: Despesas com juros; Rendimento de juros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRevenueExpense" xlink:to="documentation_InterestRevenueExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Rendimentos com juros de ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos rendimentos com juros decorrentes de ativos financeiros mensurados pelo justo valor através de outro rendimento integral. [Consultar: Rendimento; Ativos financeiros mensurados pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InternalCreditGradesAxis" xlink:label="InternalCreditGradesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InternalCreditGradesAxis">Classificações internas de crédito [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InternalCreditGradesAxis" xlink:to="label_InternalCreditGradesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InternalCreditGradesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InternalCreditGradesAxis" xlink:to="documentation_InternalCreditGradesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InternalCreditGradesMember" xlink:label="InternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InternalCreditGradesMember">Classificações internas de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InternalCreditGradesMember" xlink:to="label_InternalCreditGradesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InternalCreditGradesMember">Este membro representa as classificações de crédito desenvolvidas pela própria entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InternalCreditGradesMember" xlink:to="documentation_InternalCreditGradesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InternallyGeneratedMember" xlink:label="InternallyGeneratedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InternallyGeneratedMember">Gerados internamente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InternallyGeneratedMember" xlink:to="label_InternallyGeneratedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InternallyGeneratedMember">Este membro representa os itens gerados internamente pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InternallyGeneratedMember" xlink:to="documentation_InternallyGeneratedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011" xlink:label="IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011">Quantia intrínseca dos passivos de transações de pagamento com base em ações cujo direito da contraparte para dinheiro ou outros ativos foi adquirido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011" xlink:to="label_IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011">A quantia intrínseca dos passivos decorrentes de transações com base em ações cujo direito da contraparte para dinheiro ou outros ativos foi adquirido no final do período (por exemplo, direitos de apreciação das ações adquiridos). A quantia intrínseca é a diferença entre o justo valor das ações que a contraparte tem o direito (condicional ou incondicional) de subscrever ou o direito de receber, e o preço (se houver) que a contraparte é (ou será) obrigada a pagar por essas ações. As transações de pagamento com base em ações são transações em que a entidade: (a) recebe bens ou serviços do respetivo fornecedor (incluindo um empregado) no quadro de um acordo de pagamento com base em ações; ou (b) incorre numa obrigação de liquidar a transação com o fornecedor num acordo de pagamento com base em ações quando outra entidade do grupo recebe tais bens ou serviços, cujo direito da contraparte para dinheiro ou outros ativos foi adquirido no final do período (por exemplo, direitos de apreciação das ações adquiridos).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011" xlink:to="documentation_IntrinsicValueOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested2011"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Inventories" xlink:label="Inventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Inventories">Existências correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Inventories" xlink:to="label_Inventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Inventories">A quantia das existências correntes. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Inventories" xlink:to="documentation_Inventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoriesAtFairValueLessCostsToSell" xlink:label="InventoriesAtFairValueLessCostsToSell"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoriesAtFairValueLessCostsToSell">Existências, pelo justo valor menos custos de vender</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesAtFairValueLessCostsToSell" xlink:to="label_InventoriesAtFairValueLessCostsToSell"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoriesAtFairValueLessCostsToSell">A quantia de existências escriturada pelo justo valor menos os custos de vender. [Consultar: Pelo justo valor [member]; Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesAtFairValueLessCostsToSell" xlink:to="documentation_InventoriesAtFairValueLessCostsToSell"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoriesAtNetRealisableValue" xlink:label="InventoriesAtNetRealisableValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoriesAtNetRealisableValue">Existências, pelo valor realizável líquido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesAtNetRealisableValue" xlink:to="label_InventoriesAtNetRealisableValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoriesAtNetRealisableValue">A quantia de existências escriturada pelo valor realizável líquido. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesAtNetRealisableValue" xlink:to="documentation_InventoriesAtNetRealisableValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoriesPledgedAsSecurityForLiabilities" xlink:label="InventoriesPledgedAsSecurityForLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoriesPledgedAsSecurityForLiabilities">Existências dadas em penhor a título de caução de passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesPledgedAsSecurityForLiabilities" xlink:to="label_InventoriesPledgedAsSecurityForLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoriesPledgedAsSecurityForLiabilities">A quantia de existências dadas em penhor a título de caução de passivos. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesPledgedAsSecurityForLiabilities" xlink:to="documentation_InventoriesPledgedAsSecurityForLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoriesTotal" xlink:label="InventoriesTotal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoriesTotal">Existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesTotal" xlink:to="label_InventoriesTotal"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoriesTotal">A quantia dos ativos: (a) detidos para venda no decurso ordinário da atividade empresarial; (b) no processo de produção para tal venda; ou (c) na forma de materiais ou bens de consumo a serem consumidos no processo de produção ou na prestação de serviços. As existências englobam bens comprados e detidos para revenda incluindo, por exemplo, mercadorias compradas por um retalhista e detidas para revenda ou terrenos e outras propriedades detidas para revenda. As existências também englobam bens acabados produzidos ou trabalhos a serem produzidos pela entidade e incluem materiais e fornecimentos que aguardam a sua utilização no processo de produção. [Consultar: Bens acabados correntes; Produtos correntes; Trabalhos em curso correntes; Terreno]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesTotal" xlink:to="documentation_InventoriesTotal"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoryCostFormulas" xlink:label="InventoryCostFormulas"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoryCostFormulas">Descrição das fórmulas de custo das existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoryCostFormulas" xlink:to="label_InventoryCostFormulas"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoryCostFormulas">A descrição das fórmulas de custo utilizadas para mensurar as existências. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoryCostFormulas" xlink:to="documentation_InventoryCostFormulas"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoryRecognisedAsOfAcquisitionDate" xlink:label="InventoryRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoryRecognisedAsOfAcquisitionDate">Existências reconhecidas à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoryRecognisedAsOfAcquisitionDate" xlink:to="label_InventoryRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoryRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição das existências adquiridas numa concentração de atividades empresariais. [Consultar: Existências; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoryRecognisedAsOfAcquisitionDate" xlink:to="documentation_InventoryRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InventoryWritedown2011" xlink:label="InventoryWritedown2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InventoryWritedown2011">Redução das existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoryWritedown2011" xlink:to="label_InventoryWritedown2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InventoryWritedown2011">A quantia das despesas reconhecidas relacionadas com a redução das existências para um valor realizável líquido. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoryWritedown2011" xlink:to="documentation_InventoryWritedown2011"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:label="InvestmentAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentAccountedForUsingEquityMethod">Investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentAccountedForUsingEquityMethod" xlink:to="label_InvestmentAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentAccountedForUsingEquityMethod">A quantia dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. O método da equivalência patrimonial é um método de contabilização pelo qual o investimento é inicialmente reconhecido pelo custo e ajustado depois pela alteração pós-aquisição na parte da investidora nos ativos líquidos da investida. Os lucros ou perdas da investidora incluem a parte dos lucros ou perdas da investida. O outro rendimento integral da investidora inclui a respetiva parte de outro rendimento integral da investida. [Consultar: Pelo custo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentAccountedForUsingEquityMethod" xlink:to="documentation_InvestmentAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentContractsLiabilities" xlink:label="InvestmentContractsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentContractsLiabilities">Passivos resultantes de contratos de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentContractsLiabilities" xlink:to="label_InvestmentContractsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentContractsLiabilities">A quantia dos passivos relacionados com os contratos de investimento abrangidos no âmbito da IAS 39 ou da IFRS 9.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentContractsLiabilities" xlink:to="documentation_InvestmentContractsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:label="InvestmentFundsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentFundsAmountContributedToFairValueOfPlanAssets">Fundos de investimento, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:to="label_InvestmentFundsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentFundsAmountContributedToFairValueOfPlanAssets">A quantia dos fundos de investimento que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]; Fundos de investimento [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_InvestmentFundsAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentFundsMember" xlink:label="InvestmentFundsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentFundsMember">Fundos de investimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentFundsMember" xlink:to="label_InvestmentFundsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentFundsMember">Este membro representa os fundos de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentFundsMember" xlink:to="documentation_InvestmentFundsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentIncome" xlink:label="InvestmentIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentIncome">Rendimento de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentIncome" xlink:to="label_InvestmentIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentIncome">A quantia do rendimento do investimento, tais como juros e dividendos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentIncome" xlink:to="documentation_InvestmentIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentProperty" xlink:label="InvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentProperty">Propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentProperty" xlink:to="label_InvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentProperty">Data de vencimento em 1.1.2019: A quantia da propriedade (terreno ou um imóvel — ou parte de um imóvel — ou ambos) detida (pelo proprietário ou pelo locatário numa locação financeira) para obter rendas ou para valorização do capital ou para ambas, e não para: (a) uso na produção ou fornecimento de bens ou serviços ou para finalidades administrativas; ou (b) venda no decurso normal da atividade empresarial.
Entrada em vigor em 1.1.2019: A quantia da propriedade (terreno ou um imóvel — ou parte de um imóvel — ou ambos) detida (pelo proprietário ou pelo locatário num ativo sob direito de uso) para obter rendas ou para valorização do capital ou para ambas, e não para: (a) uso na produção ou fornecimento de bens ou serviços ou para finalidades administrativas; ou (b) venda no decurso normal da atividade empresarial.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentProperty" xlink:to="documentation_InvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyAbstract" xlink:label="InvestmentPropertyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyAbstract">Propriedade de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyAbstract" xlink:to="label_InvestmentPropertyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale" xlink:label="InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale">Propriedade de investimento escriturada pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor, no momento da venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale" xlink:to="label_InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale">A quantia no momento da venda da propriedade de investimento escriturada pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor. [Consultar: Pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor [member]; Quantia escriturada [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale" xlink:to="documentation_InvestmentPropertyCarriedAtCostOrInAccordanceWithIFRS16WithinFairValueModelAtTimeOfSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyCompleted" xlink:label="InvestmentPropertyCompleted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyCompleted">Propriedade de investimento concluída</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyCompleted" xlink:to="label_InvestmentPropertyCompleted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyCompleted">A quantia da propriedade de investimento cuja construção ou desenvolvimento está concluído. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyCompleted" xlink:to="documentation_InvestmentPropertyCompleted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyCompletedMember" xlink:label="InvestmentPropertyCompletedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyCompletedMember">Propriedade de investimento concluída [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyCompletedMember" xlink:to="label_InvestmentPropertyCompletedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyCompletedMember">Este membro representa a propriedade de investimento concluída. [Consultar: Propriedade de investimento concluída]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyCompletedMember" xlink:to="documentation_InvestmentPropertyCompletedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyFairValueUsedAsDeemedCost" xlink:label="InvestmentPropertyFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyFairValueUsedAsDeemedCost">Justo valor da propriedade de investimento utilizado como custo considerado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyFairValueUsedAsDeemedCost" xlink:to="label_InvestmentPropertyFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyFairValueUsedAsDeemedCost">A quantia da propriedade de investimento cujo justo valor foi utilizado como o custo considerado na demonstração da posição financeira segundo as IFRS de abertura. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyFairValueUsedAsDeemedCost" xlink:to="documentation_InvestmentPropertyFairValueUsedAsDeemedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyMember" xlink:label="InvestmentPropertyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyMember">Propriedade de investimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyMember" xlink:to="label_InvestmentPropertyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyMember">Este membro representa a propriedade de investimento. Além disso, representa o valor padrão do eixo «Tipos de propriedade de investimento» caso não seja utilizado outro membro. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyMember" xlink:to="documentation_InvestmentPropertyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyUnderConstructionOrDevelopment" xlink:label="InvestmentPropertyUnderConstructionOrDevelopment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyUnderConstructionOrDevelopment">Propriedade de investimento em construção ou desenvolvimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyUnderConstructionOrDevelopment" xlink:to="label_InvestmentPropertyUnderConstructionOrDevelopment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyUnderConstructionOrDevelopment">A quantia da propriedade que esteja a ser construída ou desenvolvida para futuro uso como propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyUnderConstructionOrDevelopment" xlink:to="documentation_InvestmentPropertyUnderConstructionOrDevelopment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentPropertyUnderConstructionOrDevelopmentMember" xlink:label="InvestmentPropertyUnderConstructionOrDevelopmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentPropertyUnderConstructionOrDevelopmentMember">Propriedade de investimento em construção ou desenvolvimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyUnderConstructionOrDevelopmentMember" xlink:to="label_InvestmentPropertyUnderConstructionOrDevelopmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentPropertyUnderConstructionOrDevelopmentMember">Este membro representa a propriedade de investimento em construção ou desenvolvimento. [Consultar: Propriedade de investimento em construção ou desenvolvimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentPropertyUnderConstructionOrDevelopmentMember" xlink:to="documentation_InvestmentPropertyUnderConstructionOrDevelopmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsAccountedForUsingEquityMethodMember" xlink:label="InvestmentsAccountedForUsingEquityMethodMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsAccountedForUsingEquityMethodMember">Investimentos contabilizados pela aplicação do método da equivalência patrimonial [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsAccountedForUsingEquityMethodMember" xlink:to="label_InvestmentsAccountedForUsingEquityMethodMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsAccountedForUsingEquityMethodMember">Este membro representa os investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsAccountedForUsingEquityMethodMember" xlink:to="documentation_InvestmentsAccountedForUsingEquityMethodMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsForRiskOfPolicyholders" xlink:label="InvestmentsForRiskOfPolicyholders"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsForRiskOfPolicyholders">Investimentos para risco de tomadores de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsForRiskOfPolicyholders" xlink:to="label_InvestmentsForRiskOfPolicyholders"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsForRiskOfPolicyholders">A quantia dos investimentos relativos aos passivos por contratos de seguro cujo risco integral é suportado pelos tomadores de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsForRiskOfPolicyholders" xlink:to="documentation_InvestmentsForRiskOfPolicyholders"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInAssociates" xlink:label="InvestmentsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInAssociates">Investimentos em associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInAssociates" xlink:to="label_InvestmentsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInAssociates">A quantia dos investimentos em associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInAssociates" xlink:to="documentation_InvestmentsInAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:label="InvestmentsInAssociatesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInAssociatesAccountedForUsingEquityMethod">Investimentos em associadas contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:to="label_InvestmentsInAssociatesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInAssociatesAccountedForUsingEquityMethod">A quantia dos investimentos em associadas contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Associadas [member]; Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:to="documentation_InvestmentsInAssociatesAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis" xlink:label="InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis">Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis" xlink:to="label_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis" xlink:to="documentation_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:label="InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember">Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:to="label_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember">Este membro representa os investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. Além disso, representa o valor padrão do eixo «Investimentos em instrumentos de capital próprio designados pelo justo valor através de outro rendimento integral» caso não seja utilizado outro membro. [Consultar: Pelo justo valor [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:to="documentation_InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInJointVentures" xlink:label="InvestmentsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInJointVentures">Investimentos em empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInJointVentures" xlink:to="label_InvestmentsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInJointVentures">A quantia dos investimentos em empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInJointVentures" xlink:to="documentation_InvestmentsInJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:label="InvestmentsInJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInJointVenturesAccountedForUsingEquityMethod">Investimentos em empreendimentos conjuntos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:to="label_InvestmentsInJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInJointVenturesAccountedForUsingEquityMethod">A quantia dos investimentos em empreendimentos conjuntos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Empreendimentos conjuntos [member]; Ativos não correntes; Investimentos em empreendimentos conjuntos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:to="documentation_InvestmentsInJointVenturesAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInSubsidiaries" xlink:label="InvestmentsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInSubsidiaries">Investimentos em subsidiárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInSubsidiaries" xlink:to="label_InvestmentsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInSubsidiaries">A quantia dos investimentos em subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInSubsidiaries" xlink:to="documentation_InvestmentsInSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:label="InvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInSubsidiariesJointVenturesAndAssociates">Investimentos em subsidiárias, empreendimentos conjuntos e associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="label_InvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsInSubsidiariesJointVenturesAndAssociates">A quantia dos investimentos em subsidiárias, empreendimentos conjuntos e associadas nas demonstrações financeiras separadas de uma entidade. [Consultar: Associadas [member]; Empreendimentos conjuntos [member]; Subsidiárias [member]; Investimentos em subsidiárias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="documentation_InvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract" xlink:label="InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract">Investimentos em subsidiárias, empreendimentos conjuntos e associadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract" xlink:to="label_InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">Investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="label_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">A quantia dos investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_InvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Custos de emissão não reconhecidos como despesas de uma transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A quantia dos custos de emissão não reconhecidos como uma despesa de transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_IssueCostsNotRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssuedCapital" xlink:label="IssuedCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssuedCapital">Capital subscrito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuedCapital" xlink:to="label_IssuedCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssuedCapital">O valor nominal do capital subscrito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuedCapital" xlink:to="documentation_IssuedCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssuedCapitalMember" xlink:label="IssuedCapitalMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssuedCapitalMember">Capital subscrito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuedCapitalMember" xlink:to="label_IssuedCapitalMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssuedCapitalMember">Este membro representa um componente do capital próprio que representa o capital subscrito.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuedCapitalMember" xlink:to="documentation_IssuedCapitalMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssueOfConvertibleInstruments" xlink:label="IssueOfConvertibleInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssueOfConvertibleInstruments">Emissão de instrumentos convertíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssueOfConvertibleInstruments" xlink:to="label_IssueOfConvertibleInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssueOfConvertibleInstruments">A alteração no capital próprio decorrente da emissão dos instrumentos convertíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssueOfConvertibleInstruments" xlink:to="documentation_IssueOfConvertibleInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssueOfEquity" xlink:label="IssueOfEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssueOfEquity">Emissão de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssueOfEquity" xlink:to="label_IssueOfEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssueOfEquity">O aumento do capital próprio através da emissão dos instrumentos de capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssueOfEquity" xlink:to="documentation_IssueOfEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssuesFairValueMeasurementAssets" xlink:label="IssuesFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssuesFairValueMeasurementAssets">Emissões, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuesFairValueMeasurementAssets" xlink:to="label_IssuesFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssuesFairValueMeasurementAssets">O aumento da mensuração pelo justo valor dos ativos decorrente da emissão desses ativos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuesFairValueMeasurementAssets" xlink:to="documentation_IssuesFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssuesFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="IssuesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssuesFairValueMeasurementEntitysOwnEquityInstruments">Emissões, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuesFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_IssuesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssuesFairValueMeasurementEntitysOwnEquityInstruments">O aumento da mensuração pelo justo valor dos instrumentos de capital próprio da entidade decorrente da emissão desses instrumentos de capital próprio. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuesFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_IssuesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_IssuesFairValueMeasurementLiabilities" xlink:label="IssuesFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_IssuesFairValueMeasurementLiabilities">Emissões, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuesFairValueMeasurementLiabilities" xlink:to="label_IssuesFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_IssuesFairValueMeasurementLiabilities">O aumento da mensuração pelo justo valor dos passivos decorrente da emissão desses passivos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IssuesFairValueMeasurementLiabilities" xlink:to="documentation_IssuesFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="esef_cor.xsd#esef_cor_ItemsAreFurtherDetailedInSection800100SubclassificationsOfAssetsLiabilitiesAndEquities" xlink:label="ItemsAreFurtherDetailedInSection800100SubclassificationsOfAssetsLiabilitiesAndEquities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsAreFurtherDetailedInSection800100SubclassificationsOfAssetsLiabilitiesAndEquities">Itens descritos em maior pormenor na secção [800100] Subclassificações dos ativos, passivos e capitais próprios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsAreFurtherDetailedInSection800100SubclassificationsOfAssetsLiabilitiesAndEquities" xlink:to="label_ItemsAreFurtherDetailedInSection800100SubclassificationsOfAssetsLiabilitiesAndEquities"/>
    <link:loc xlink:type="locator" xlink:href="esef_cor.xsd#esef_cor_ItemsAreFurtherDetailedInSection800200AnalysisOfIncomeAndExpense" xlink:label="ItemsAreFurtherDetailedInSection800200AnalysisOfIncomeAndExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsAreFurtherDetailedInSection800200AnalysisOfIncomeAndExpense">Itens descritos em maior pormenor na secção [800200] Análise dos rendimentos e despesas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsAreFurtherDetailedInSection800200AnalysisOfIncomeAndExpense" xlink:to="label_ItemsAreFurtherDetailedInSection800200AnalysisOfIncomeAndExpense"/>
    <link:loc xlink:type="locator" xlink:href="esef_cor.xsd#esef_cor_ItemsAreFurtherDetailedInSection800300StatementOfCashFlowsAdditionalDisclosures" xlink:label="ItemsAreFurtherDetailedInSection800300StatementOfCashFlowsAdditionalDisclosures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsAreFurtherDetailedInSection800300StatementOfCashFlowsAdditionalDisclosures">Itens descritos em maior pormenor na secção [800300] Demonstração dos fluxos de caixa, divulgações adicionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsAreFurtherDetailedInSection800300StatementOfCashFlowsAdditionalDisclosures" xlink:to="label_ItemsAreFurtherDetailedInSection800300StatementOfCashFlowsAdditionalDisclosures"/>
    <link:loc xlink:type="locator" xlink:href="esef_cor.xsd#esef_cor_ItemsAreFurtherDetailedInSection800400StatementOfChangesInEquityAdditionalDisclosures" xlink:label="ItemsAreFurtherDetailedInSection800400StatementOfChangesInEquityAdditionalDisclosures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsAreFurtherDetailedInSection800400StatementOfChangesInEquityAdditionalDisclosures">Itens descritos em maior pormenor na secção [800400] Demonstração das alterações no capital próprio, divulgações adicionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsAreFurtherDetailedInSection800400StatementOfChangesInEquityAdditionalDisclosures" xlink:to="label_ItemsAreFurtherDetailedInSection800400StatementOfChangesInEquityAdditionalDisclosures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ItemsForPresentationOfRegulatoryDeferralAccountsAbstract" xlink:label="ItemsForPresentationOfRegulatoryDeferralAccountsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsForPresentationOfRegulatoryDeferralAccountsAbstract">Itens para apresentação dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsForPresentationOfRegulatoryDeferralAccountsAbstract" xlink:to="label_ItemsForPresentationOfRegulatoryDeferralAccountsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ItemsInCourseOfCollectionFromOtherBanks" xlink:label="ItemsInCourseOfCollectionFromOtherBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsInCourseOfCollectionFromOtherBanks">Itens no decurso da retirada de outros bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsInCourseOfCollectionFromOtherBanks" xlink:to="label_ItemsInCourseOfCollectionFromOtherBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ItemsInCourseOfCollectionFromOtherBanks">A quantia dos itens transmitidos de outros bancos, mas ainda não recebidos e processados pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsInCourseOfCollectionFromOtherBanks" xlink:to="documentation_ItemsInCourseOfCollectionFromOtherBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ItemsInCourseOfTransmissionToOtherBanks" xlink:label="ItemsInCourseOfTransmissionToOtherBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsInCourseOfTransmissionToOtherBanks">Itens no decurso da transmissão para outros bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsInCourseOfTransmissionToOtherBanks" xlink:to="label_ItemsInCourseOfTransmissionToOtherBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ItemsInCourseOfTransmissionToOtherBanks">A quantia dos itens transmitidos para outros bancos, mas ainda não recebidos e processados por outros bancos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsInCourseOfTransmissionToOtherBanks" xlink:to="documentation_ItemsInCourseOfTransmissionToOtherBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ItemsOfContingentLiabilitiesAxis" xlink:label="ItemsOfContingentLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsOfContingentLiabilitiesAxis">Itens de passivos contingentes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsOfContingentLiabilitiesAxis" xlink:to="label_ItemsOfContingentLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ItemsOfContingentLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsOfContingentLiabilitiesAxis" xlink:to="documentation_ItemsOfContingentLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ItemsOfContingentLiabilitiesMember" xlink:label="ItemsOfContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ItemsOfContingentLiabilitiesMember">Itens de passivos contingentes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsOfContingentLiabilitiesMember" xlink:to="label_ItemsOfContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ItemsOfContingentLiabilitiesMember">Este membro representa os itens individuais agregados de passivos contingentes. Além disso, representa o valor padrão do eixo «Itens de passivos contingentes» caso não seja utilizado outro membro. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ItemsOfContingentLiabilitiesMember" xlink:to="documentation_ItemsOfContingentLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_JointControlOrSignificantInfluenceMember" xlink:label="JointControlOrSignificantInfluenceMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_JointControlOrSignificantInfluenceMember">Entidades com controlo conjunto ou influência significativa sobre a entidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointControlOrSignificantInfluenceMember" xlink:to="label_JointControlOrSignificantInfluenceMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_JointControlOrSignificantInfluenceMember">Este membro representa as entidades com controlo conjunto ou influência significativa na entidade. Controlo conjunto é uma partilha contratualmente acordada do controlo sobre uma atividade, que apenas existe quando as decisões relativas às atividades relevantes exigem o consentimento unânime das partes que exercem o controlo partilhado. Influência significativa é o poder de participar nas decisões de política financeira e operacional da investida, sem todavia exercer controlo ou controlo conjunto dessas políticas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointControlOrSignificantInfluenceMember" xlink:to="documentation_JointControlOrSignificantInfluenceMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_JointOperationsAxis" xlink:label="JointOperationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_JointOperationsAxis">Unidades operacionais conjuntas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointOperationsAxis" xlink:to="label_JointOperationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_JointOperationsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointOperationsAxis" xlink:to="documentation_JointOperationsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_JointOperationsMember" xlink:label="JointOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_JointOperationsMember">Unidades operacionais conjuntas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointOperationsMember" xlink:to="label_JointOperationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_JointOperationsMember">Este membro representa atividades conjuntas pelas quais as partes que detêm o controlo conjunto do acordo têm direitos sobre os ativos e obrigações pelos passivos relacionados com esse acordo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointOperationsMember" xlink:to="documentation_JointOperationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_JointVenturesAxis" xlink:label="JointVenturesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_JointVenturesAxis">Empreendimentos conjuntos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointVenturesAxis" xlink:to="label_JointVenturesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_JointVenturesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointVenturesAxis" xlink:to="documentation_JointVenturesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_JointVenturesMember" xlink:label="JointVenturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_JointVenturesMember">Empreendimentos conjuntos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointVenturesMember" xlink:to="label_JointVenturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_JointVenturesMember">Este membro representa as atividades conjuntas pelas quais as partes que detém o controlo conjunto do acordo têm direitos sobre os ativos líquidos do acordo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointVenturesMember" xlink:to="documentation_JointVenturesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_JointVenturesWhereEntityIsVenturerMember" xlink:label="JointVenturesWhereEntityIsVenturerMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_JointVenturesWhereEntityIsVenturerMember">Empreendimentos conjuntos cujo empreendedor é a entidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointVenturesWhereEntityIsVenturerMember" xlink:to="label_JointVenturesWhereEntityIsVenturerMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_JointVenturesWhereEntityIsVenturerMember">Este membro representa os empreendimentos conjuntos cujo empreendedor conjunto é a entidade. Um empreendedor é um parceiro de um empreendimento conjunto que tem controlo conjunto sobre esse empreendimento conjunto. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JointVenturesWhereEntityIsVenturerMember" xlink:to="documentation_JointVenturesWhereEntityIsVenturerMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelCompensation" xlink:label="KeyManagementPersonnelCompensation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelCompensation">Compensação do pessoal-chave da gerência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensation" xlink:to="label_KeyManagementPersonnelCompensation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelCompensation">A quantia da compensação do pessoal-chave da gerência. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensation" xlink:to="documentation_KeyManagementPersonnelCompensation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelCompensationOtherLongtermBenefits" xlink:label="KeyManagementPersonnelCompensationOtherLongtermBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelCompensationOtherLongtermBenefits">Compensação do pessoal-chave da gerência, outros benefícios a longo prazo dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationOtherLongtermBenefits" xlink:to="label_KeyManagementPersonnelCompensationOtherLongtermBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelCompensationOtherLongtermBenefits">A quantia da compensação do pessoal-chave da gerência na forma de outros benefícios a longo prazo dos empregados. [Consultar: Outros benefícios a longo prazo dos empregados; Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationOtherLongtermBenefits" xlink:to="documentation_KeyManagementPersonnelCompensationOtherLongtermBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:label="KeyManagementPersonnelCompensationPostemploymentBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelCompensationPostemploymentBenefits">Compensação do pessoal-chave da gerência, benefícios pós-emprego</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:to="label_KeyManagementPersonnelCompensationPostemploymentBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelCompensationPostemploymentBenefits">A quantia da compensação do pessoal-chave da gerência na forma de benefícios pós-emprego. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:to="documentation_KeyManagementPersonnelCompensationPostemploymentBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:label="KeyManagementPersonnelCompensationSharebasedPayment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelCompensationSharebasedPayment">Compensação do pessoal-chave da gerência, pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationSharebasedPayment" xlink:to="label_KeyManagementPersonnelCompensationSharebasedPayment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelCompensationSharebasedPayment">A quantia da compensação do pessoal-chave da gerência na forma de pagamentos com base em ações. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationSharebasedPayment" xlink:to="documentation_KeyManagementPersonnelCompensationSharebasedPayment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:label="KeyManagementPersonnelCompensationShorttermEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelCompensationShorttermEmployeeBenefits">Compensação do pessoal-chave da gerência, benefícios a curto prazo dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:to="label_KeyManagementPersonnelCompensationShorttermEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelCompensationShorttermEmployeeBenefits">A quantia da compensação do pessoal-chave da gerência na forma de benefícios a curto prazo dos empregados. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:to="documentation_KeyManagementPersonnelCompensationShorttermEmployeeBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelCompensationTerminationBenefits" xlink:label="KeyManagementPersonnelCompensationTerminationBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelCompensationTerminationBenefits">Compensação do pessoal-chave da gerência, benefícios de cessação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationTerminationBenefits" xlink:to="label_KeyManagementPersonnelCompensationTerminationBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelCompensationTerminationBenefits">A quantia da compensação do pessoal-chave da gerência na forma de benefícios de cessação. [Consultar: Despesa com benefícios de cessação; Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelCompensationTerminationBenefits" xlink:to="documentation_KeyManagementPersonnelCompensationTerminationBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_KeyManagementPersonnelOfEntityOrParentMember" xlink:label="KeyManagementPersonnelOfEntityOrParentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_KeyManagementPersonnelOfEntityOrParentMember">Pessoal-chave da gerência da entidade ou entidade-mãe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelOfEntityOrParentMember" xlink:to="label_KeyManagementPersonnelOfEntityOrParentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_KeyManagementPersonnelOfEntityOrParentMember">Este membro representa as pessoas que têm autoridade e responsabilidade pelo planeamento, direção e controlo das atividades da entidade, direta ou indiretamente, incluindo qualquer administrador (executivo ou outro) dessa entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="KeyManagementPersonnelOfEntityOrParentMember" xlink:to="documentation_KeyManagementPersonnelOfEntityOrParentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Land" xlink:label="Land"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Land">Terrenos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Land" xlink:to="label_Land"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Land">A quantia dos ativos fixos tangíveis que representam terrenos detidos pela entidade para utilização nas unidades operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Land" xlink:to="documentation_Land"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LandAndBuildings" xlink:label="LandAndBuildings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LandAndBuildings">Terrenos e imóveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandAndBuildings" xlink:to="label_LandAndBuildings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LandAndBuildings">A quantia dos ativos fixos tangíveis que representam terrenos e imóveis depreciáveis e estruturas análogas para utilização nas unidades operacionais. [Consultar: Imóveis; Terrenos; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandAndBuildings" xlink:to="documentation_LandAndBuildings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LandAndBuildingsAbstract" xlink:label="LandAndBuildingsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LandAndBuildingsAbstract">Terrenos e imóveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandAndBuildingsAbstract" xlink:to="label_LandAndBuildingsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LandAndBuildingsMember" xlink:label="LandAndBuildingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LandAndBuildingsMember">Terrenos e imóveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandAndBuildingsMember" xlink:to="label_LandAndBuildingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LandAndBuildingsMember">Este membro representa uma classe de ativos fixos tangíveis que representam terrenos e imóveis depreciáveis e estruturas análogas para utilização nas unidades operacionais. [Consultar: Imóveis; Terrenos; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandAndBuildingsMember" xlink:to="documentation_LandAndBuildingsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LandMember" xlink:label="LandMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LandMember">Terrenos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandMember" xlink:to="label_LandMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LandMember">Este membro representa uma classe de ativos fixos tangíveis que representam terrenos detidos pela entidade para utilização nas unidades operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LandMember" xlink:to="documentation_LandMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember" xlink:label="LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember">Mais de quinze anos e não mais de vinte anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember" xlink:to="label_LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember">Este membro representa um intervalo de tempo de mais de quinze anos e não mais de vinte anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember" xlink:to="documentation_LaterThanFifteenYearsAndNotLaterThanTwentyYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanFiveYearsAndNotLaterThanSevenYearsMember" xlink:label="LaterThanFiveYearsAndNotLaterThanSevenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanFiveYearsAndNotLaterThanSevenYearsMember">Mais de cinco anos e não mais de sete anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFiveYearsAndNotLaterThanSevenYearsMember" xlink:to="label_LaterThanFiveYearsAndNotLaterThanSevenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanFiveYearsAndNotLaterThanSevenYearsMember">Este membro representa um intervalo de tempo de mais de cinco anos e não mais de sete anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFiveYearsAndNotLaterThanSevenYearsMember" xlink:to="documentation_LaterThanFiveYearsAndNotLaterThanSevenYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember" xlink:label="LaterThanFiveYearsAndNotLaterThanTenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanFiveYearsAndNotLaterThanTenYearsMember">Mais de cinco anos e não mais de dez anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFiveYearsAndNotLaterThanTenYearsMember" xlink:to="label_LaterThanFiveYearsAndNotLaterThanTenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanFiveYearsAndNotLaterThanTenYearsMember">Este membro representa um intervalo de tempo de mais de cinco anos e não mais de dez anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFiveYearsAndNotLaterThanTenYearsMember" xlink:to="documentation_LaterThanFiveYearsAndNotLaterThanTenYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanFiveYearsMember" xlink:label="LaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanFiveYearsMember">Mais de cinco anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFiveYearsMember" xlink:to="label_LaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanFiveYearsMember">Este membro representa um intervalo de tempo de mais de cinco anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFiveYearsMember" xlink:to="documentation_LaterThanFiveYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanFourMonthsMember" xlink:label="LaterThanFourMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanFourMonthsMember">Mais de quatro meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFourMonthsMember" xlink:to="label_LaterThanFourMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanFourMonthsMember">Este membro representa um intervalo de tempo de mais de quatro meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFourMonthsMember" xlink:to="documentation_LaterThanFourMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:label="LaterThanFourYearsAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanFourYearsAndNotLaterThanFiveYearsMember">Mais de quatro anos e não mais de cinco anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:to="label_LaterThanFourYearsAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanFourYearsAndNotLaterThanFiveYearsMember">Este membro representa um intervalo de tempo de mais de quatro anos e não mais de cinco anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:to="documentation_LaterThanFourYearsAndNotLaterThanFiveYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanSixMonthsMember" xlink:label="LaterThanOneMonthAndNotLaterThanSixMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneMonthAndNotLaterThanSixMonthsMember">Mais de um mês e não mais de seis meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneMonthAndNotLaterThanSixMonthsMember" xlink:to="label_LaterThanOneMonthAndNotLaterThanSixMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneMonthAndNotLaterThanSixMonthsMember">Este membro representa um intervalo de tempo de mais de um mês e não mais de seis meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneMonthAndNotLaterThanSixMonthsMember" xlink:to="documentation_LaterThanOneMonthAndNotLaterThanSixMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:label="LaterThanOneMonthAndNotLaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneMonthAndNotLaterThanThreeMonthsMember">Mais de um mês e não mais de três meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:to="label_LaterThanOneMonthAndNotLaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneMonthAndNotLaterThanThreeMonthsMember">Este membro representa um intervalo de tempo de mais de um mês e não mais de três meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:to="documentation_LaterThanOneMonthAndNotLaterThanThreeMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" xlink:label="LaterThanOneMonthAndNotLaterThanTwoMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneMonthAndNotLaterThanTwoMonthsMember">Mais de um mês e não mais de dois meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneMonthAndNotLaterThanTwoMonthsMember" xlink:to="label_LaterThanOneMonthAndNotLaterThanTwoMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneMonthAndNotLaterThanTwoMonthsMember">Este membro representa um intervalo de tempo de mais de um mês e não mais de dois meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneMonthAndNotLaterThanTwoMonthsMember" xlink:to="documentation_LaterThanOneMonthAndNotLaterThanTwoMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:label="LaterThanOneYearAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneYearAndNotLaterThanFiveYearsMember">Mais de um ano e não mais de cinco anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:to="label_LaterThanOneYearAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneYearAndNotLaterThanFiveYearsMember">Este membro representa um intervalo de tempo de mais de um ano e não mais de cinco anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearAndNotLaterThanFiveYearsMember" xlink:to="documentation_LaterThanOneYearAndNotLaterThanFiveYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanThreeYearsMember" xlink:label="LaterThanOneYearAndNotLaterThanThreeYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneYearAndNotLaterThanThreeYearsMember">Mais de um ano e não mais de três anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearAndNotLaterThanThreeYearsMember" xlink:to="label_LaterThanOneYearAndNotLaterThanThreeYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneYearAndNotLaterThanThreeYearsMember">Este membro representa um intervalo de tempo de mais de um ano e não mais de três anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearAndNotLaterThanThreeYearsMember" xlink:to="documentation_LaterThanOneYearAndNotLaterThanThreeYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:label="LaterThanOneYearAndNotLaterThanTwoYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneYearAndNotLaterThanTwoYearsMember">Mais de um ano e não mais de dois anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:to="label_LaterThanOneYearAndNotLaterThanTwoYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneYearAndNotLaterThanTwoYearsMember">Este membro representa um intervalo de tempo de mais de um ano e não mais de dois anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:to="documentation_LaterThanOneYearAndNotLaterThanTwoYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanOneYearMember" xlink:label="LaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanOneYearMember">Mais de um ano [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearMember" xlink:to="label_LaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanOneYearMember">Este membro representa um intervalo de tempo de mais de um ano.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanOneYearMember" xlink:to="documentation_LaterThanOneYearMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanSevenYearsAndNotLaterThanTenYearsMember" xlink:label="LaterThanSevenYearsAndNotLaterThanTenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanSevenYearsAndNotLaterThanTenYearsMember">Mais de sete anos e não mais de dez anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanSevenYearsAndNotLaterThanTenYearsMember" xlink:to="label_LaterThanSevenYearsAndNotLaterThanTenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanSevenYearsAndNotLaterThanTenYearsMember">Este membro representa um intervalo de tempo de mais de sete anos e não mais de dez anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanSevenYearsAndNotLaterThanTenYearsMember" xlink:to="documentation_LaterThanSevenYearsAndNotLaterThanTenYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:label="LaterThanSixMonthsAndNotLaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanSixMonthsAndNotLaterThanOneYearMember">Mais de seis meses e não mais de um ano [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:to="label_LaterThanSixMonthsAndNotLaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanSixMonthsAndNotLaterThanOneYearMember">Este membro representa um intervalo de tempo de mais de seis meses e não mais de um ano.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:to="documentation_LaterThanSixMonthsAndNotLaterThanOneYearMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanSixMonthsMember" xlink:label="LaterThanSixMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanSixMonthsMember">Mais de seis meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanSixMonthsMember" xlink:to="label_LaterThanSixMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanSixMonthsMember">Este membro representa um intervalo de tempo de mais de seis meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanSixMonthsMember" xlink:to="documentation_LaterThanSixMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanTenYearsAndNotLaterThanFifteenYearsMember" xlink:label="LaterThanTenYearsAndNotLaterThanFifteenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanTenYearsAndNotLaterThanFifteenYearsMember">Mais de dez anos e não mais de quinze anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTenYearsAndNotLaterThanFifteenYearsMember" xlink:to="label_LaterThanTenYearsAndNotLaterThanFifteenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanTenYearsAndNotLaterThanFifteenYearsMember">Este membro representa um intervalo de tempo de mais de dez anos e não mais de quinze anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTenYearsAndNotLaterThanFifteenYearsMember" xlink:to="documentation_LaterThanTenYearsAndNotLaterThanFifteenYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanTenYearsMember" xlink:label="LaterThanTenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanTenYearsMember">Mais de dez anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTenYearsMember" xlink:to="label_LaterThanTenYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanTenYearsMember">Este membro representa um intervalo de tempo de mais de dez anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTenYearsMember" xlink:to="documentation_LaterThanTenYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember" xlink:label="LaterThanThreeMonthsAndNotLaterThanFourMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember">Mais de três meses e não mais de quatro meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsAndNotLaterThanFourMonthsMember" xlink:to="label_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember">Este membro representa um intervalo de tempo de mais de três meses e não mais de quatro meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsAndNotLaterThanFourMonthsMember" xlink:to="documentation_LaterThanThreeMonthsAndNotLaterThanFourMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember" xlink:label="LaterThanThreeMonthsAndNotLaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeMonthsAndNotLaterThanOneYearMember">Mais de três meses e não mais de um ano [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsAndNotLaterThanOneYearMember" xlink:to="label_LaterThanThreeMonthsAndNotLaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeMonthsAndNotLaterThanOneYearMember">Este membro representa um intervalo de tempo de mais de três meses e não mais de um ano.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsAndNotLaterThanOneYearMember" xlink:to="documentation_LaterThanThreeMonthsAndNotLaterThanOneYearMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember" xlink:label="LaterThanThreeMonthsAndNotLaterThanSixMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember">Mais de três meses e não mais de seis meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsAndNotLaterThanSixMonthsMember" xlink:to="label_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember">Este membro representa um intervalo de tempo de mais de três meses e não mais de seis meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsAndNotLaterThanSixMonthsMember" xlink:to="documentation_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeMonthsMember" xlink:label="LaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeMonthsMember">Mais de três meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsMember" xlink:to="label_LaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeMonthsMember">Este membro representa um intervalo de tempo de mais de três meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeMonthsMember" xlink:to="documentation_LaterThanThreeMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFiveYearsMember" xlink:label="LaterThanThreeYearsAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeYearsAndNotLaterThanFiveYearsMember">Mais de três anos e não mais de cinco anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeYearsAndNotLaterThanFiveYearsMember" xlink:to="label_LaterThanThreeYearsAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeYearsAndNotLaterThanFiveYearsMember">Este membro representa um intervalo de tempo de mais de três anos e não mais de cinco anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeYearsAndNotLaterThanFiveYearsMember" xlink:to="documentation_LaterThanThreeYearsAndNotLaterThanFiveYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:label="LaterThanThreeYearsAndNotLaterThanFourYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeYearsAndNotLaterThanFourYearsMember">Mais de três anos e não mais de quatro anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:to="label_LaterThanThreeYearsAndNotLaterThanFourYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeYearsAndNotLaterThanFourYearsMember">Este membro representa um intervalo de tempo de mais de três anos e não mais de quatro anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:to="documentation_LaterThanThreeYearsAndNotLaterThanFourYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanThreeYearsMember" xlink:label="LaterThanThreeYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanThreeYearsMember">Mais de três anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeYearsMember" xlink:to="label_LaterThanThreeYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanThreeYearsMember">Este membro representa um intervalo de tempo de mais de três anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanThreeYearsMember" xlink:to="documentation_LaterThanThreeYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember" xlink:label="LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember">Mais de vinte anos e não mais de vinte e cinco anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember" xlink:to="label_LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember">Este membro representa um intervalo de tempo de mais de vinte anos e não mais de vinte e cinco anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember" xlink:to="documentation_LaterThanTwentyYearsAndNotLaterThanTwentyfiveYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" xlink:label="LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember">Mais de dois meses e não mais de três meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" xlink:to="label_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember">Este membro representa um intervalo de tempo de mais de dois meses e não mais de três meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" xlink:to="documentation_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:label="LaterThanTwoYearsAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanTwoYearsAndNotLaterThanFiveYearsMember">Mais de dois anos e não mais de cinco anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:to="label_LaterThanTwoYearsAndNotLaterThanFiveYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanTwoYearsAndNotLaterThanFiveYearsMember">Este membro representa um intervalo de tempo de mais de dois anos e não mais de cinco anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwoYearsAndNotLaterThanFiveYearsMember" xlink:to="documentation_LaterThanTwoYearsAndNotLaterThanFiveYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:label="LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LaterThanTwoYearsAndNotLaterThanThreeYearsMember">Mais de dois anos e não mais de três anos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:to="label_LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LaterThanTwoYearsAndNotLaterThanThreeYearsMember">Este membro representa um intervalo de tempo de mais de dois anos e não mais de três anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:to="documentation_LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseAndSubleasePaymentsRecognisedAsExpense" xlink:label="LeaseAndSubleasePaymentsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseAndSubleasePaymentsRecognisedAsExpense">Pagamentos de locação e sublocação reconhecidos como despesas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseAndSubleasePaymentsRecognisedAsExpense" xlink:to="label_LeaseAndSubleasePaymentsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeaseAndSubleasePaymentsRecognisedAsExpense">A quantia dos pagamentos de locações e sublocações reconhecidos como uma despesa pelo locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseAndSubleasePaymentsRecognisedAsExpense" xlink:to="documentation_LeaseAndSubleasePaymentsRecognisedAsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseAndSubleasePaymentsRecognisedAsExpenseAbstract" xlink:label="LeaseAndSubleasePaymentsRecognisedAsExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseAndSubleasePaymentsRecognisedAsExpenseAbstract">Pagamentos de locação e sublocação reconhecidos como despesas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseAndSubleasePaymentsRecognisedAsExpenseAbstract" xlink:to="label_LeaseAndSubleasePaymentsRecognisedAsExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:label="LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed">Compromissos relativos a locações para locações a curto prazo cuja isenção de reconhecimento foi utilizada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:to="label_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed">A quantia dos compromissos relativos a locações para locações a curto prazo contabilizadas pela aplicação do parágrafo 6 da IFRS 16. Uma locação a curto prazo é uma locação que, na data de entrada em vigor, tem um prazo de locação igual ou inferior a 12 meses. Uma locação que contenha uma opção de compra não é uma locação a curto prazo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:to="documentation_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseholdImprovementsMember" xlink:label="LeaseholdImprovementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseholdImprovementsMember">Melhorias de arrendamento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseholdImprovementsMember" xlink:to="label_LeaseholdImprovementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeaseholdImprovementsMember">Este membro representa uma classe de ativos fixos tangíveis que representam melhorias dos ativos detidos ao abrigo de um acordo de locação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseholdImprovementsMember" xlink:to="documentation_LeaseholdImprovementsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseLiabilities" xlink:label="LeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseLiabilities">Passivos por locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseLiabilities" xlink:to="label_LeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeaseLiabilities">A quantia dos passivos relacionados com as locações da entidade. Uma locação é um contrato ou parte de um contrato que transmite o direito de usar um ativo subjacente durante um certo período em troca de uma retribuição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseLiabilities" xlink:to="documentation_LeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseLiabilitiesAbstract" xlink:label="LeaseLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseLiabilitiesAbstract">Passivos por locação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseLiabilitiesAbstract" xlink:to="label_LeaseLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseLiabilitiesMember" xlink:label="LeaseLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseLiabilitiesMember">Passivos por locação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseLiabilitiesMember" xlink:to="label_LeaseLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeaseLiabilitiesMember">Este membro representa os passivos por locação. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseLiabilitiesMember" xlink:to="documentation_LeaseLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeaseReceivablesMember" xlink:label="LeaseReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeaseReceivablesMember">Contas a receber de locações [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseReceivablesMember" xlink:to="label_LeaseReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeaseReceivablesMember">Este membro representa as contas a receber relacionadas com locações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeaseReceivablesMember" xlink:to="documentation_LeaseReceivablesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeasesAsLesseeRelatedPartyTransactions" xlink:label="LeasesAsLesseeRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeasesAsLesseeRelatedPartyTransactions">Locações como locatário, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeasesAsLesseeRelatedPartyTransactions" xlink:to="label_LeasesAsLesseeRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeasesAsLesseeRelatedPartyTransactions">A quantia das locações em que a entidade era o locatário em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeasesAsLesseeRelatedPartyTransactions" xlink:to="documentation_LeasesAsLesseeRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LeasesAsLessorRelatedPartyTransactions" xlink:label="LeasesAsLessorRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LeasesAsLessorRelatedPartyTransactions">Locações como locador, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeasesAsLessorRelatedPartyTransactions" xlink:to="label_LeasesAsLessorRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LeasesAsLessorRelatedPartyTransactions">A quantia das locações em que a entidade era o locador em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LeasesAsLessorRelatedPartyTransactions" xlink:to="documentation_LeasesAsLessorRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LegalFormOfEntity" xlink:label="LegalFormOfEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LegalFormOfEntity">Forma jurídica da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalFormOfEntity" xlink:to="label_LegalFormOfEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LegalFormOfEntity">A informação acerca da estrutura jurídica sob a qual a entidade opera.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalFormOfEntity" xlink:to="documentation_LegalFormOfEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LegalProceedingsContingentLiabilityMember" xlink:label="LegalProceedingsContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LegalProceedingsContingentLiabilityMember">Passivos contingentes de processos judiciais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsContingentLiabilityMember" xlink:to="label_LegalProceedingsContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LegalProceedingsContingentLiabilityMember">Este membro representa um passivo contingente de processos judiciais. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsContingentLiabilityMember" xlink:to="documentation_LegalProceedingsContingentLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LegalProceedingsProvision" xlink:label="LegalProceedingsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LegalProceedingsProvision">Provisão de processos judiciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsProvision" xlink:to="label_LegalProceedingsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LegalProceedingsProvision">A quantia da provisão de processos judiciais. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsProvision" xlink:to="documentation_LegalProceedingsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LegalProceedingsProvisionAbstract" xlink:label="LegalProceedingsProvisionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LegalProceedingsProvisionAbstract">Provisão de processos judiciais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsProvisionAbstract" xlink:to="label_LegalProceedingsProvisionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LegalProceedingsProvisionMember" xlink:label="LegalProceedingsProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LegalProceedingsProvisionMember">Provisão de processos judiciais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsProvisionMember" xlink:to="label_LegalProceedingsProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LegalProceedingsProvisionMember">Este membro representa uma provisão de processos judiciais. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LegalProceedingsProvisionMember" xlink:to="documentation_LegalProceedingsProvisionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LengthOfLifeOfLimitedLifeEntity" xlink:label="LengthOfLifeOfLimitedLifeEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LengthOfLifeOfLimitedLifeEntity">Período de existência da entidade com um período de vida limitado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LengthOfLifeOfLimitedLifeEntity" xlink:to="label_LengthOfLifeOfLimitedLifeEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LengthOfLifeOfLimitedLifeEntity">A informação acerca da duração da vida da entidade caso seja uma entidade com um período de vida limitado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LengthOfLifeOfLimitedLifeEntity" xlink:to="documentation_LengthOfLifeOfLimitedLifeEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Level1OfFairValueHierarchyMember" xlink:label="Level1OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Level1OfFairValueHierarchyMember">Nível 1 da hierarquia do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level1OfFairValueHierarchyMember" xlink:to="label_Level1OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Level1OfFairValueHierarchyMember">Este membro representa uma categoria da hierarquia do justo valor em que os dados para as técnicas de valorização são preços cotados (não ajustados) em mercados ativos de ativos ou passivos idênticos a que a entidade pode aceder à data de mensuração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level1OfFairValueHierarchyMember" xlink:to="documentation_Level1OfFairValueHierarchyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Level2And3OfFairValueHierarchyMember" xlink:label="Level2And3OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Level2And3OfFairValueHierarchyMember">Nível 2 e 3 da hierarquia do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level2And3OfFairValueHierarchyMember" xlink:to="label_Level2And3OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Level2And3OfFairValueHierarchyMember">Este membro representa as categorias combinadas do nível 2 e do nível 3 da hierarquia do justo valor. [Consultar: Nível 2 da hierarquia do justo valor [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level2And3OfFairValueHierarchyMember" xlink:to="documentation_Level2And3OfFairValueHierarchyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Level2OfFairValueHierarchyMember" xlink:label="Level2OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Level2OfFairValueHierarchyMember">Nível 2 da hierarquia do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level2OfFairValueHierarchyMember" xlink:to="label_Level2OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Level2OfFairValueHierarchyMember">Este membro representa uma categoria da hierarquia do justo valor em que os dados para as técnicas de valorização são dados distintos dos preços cotados incluídos no nível 1, os quais são observáveis para o ativo ou passivo, direta ou indiretamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level2OfFairValueHierarchyMember" xlink:to="documentation_Level2OfFairValueHierarchyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Level3OfFairValueHierarchyMember" xlink:label="Level3OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Level3OfFairValueHierarchyMember">Nível 3 da hierarquia do justo valor [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level3OfFairValueHierarchyMember" xlink:to="label_Level3OfFairValueHierarchyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Level3OfFairValueHierarchyMember">Este membro representa uma categoria da hierarquia do justo valor em que os dados para as técnicas de valorização são dados não observáveis para o ativo ou passivo. Dados não observáveis são dados para os quais que não há informação de mercado disponível e que são desenvolvidos utilizando a melhor informação disponível relativamente aos pressupostos que os participantes no mercado considerariam ao determinar o preço do ativo ou passivo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Level3OfFairValueHierarchyMember" xlink:to="documentation_Level3OfFairValueHierarchyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities" xlink:label="LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities">Nível de participação da entidade em comparação com outras entidades participantes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities" xlink:to="label_LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities">A descrição de uma indicação do nível de participação da entidade num plano de benefícios definidos em comparação com outras entidades participantes. Constituem exemplos de medidas que podem fornecer essa indicação a proporção que cabe à entidade no total das contribuições para o plano ou a proporção que cabe à entidade no número total de membros ativos, membros aposentados e antigos membros com direito a benefícios, caso essa informação esteja disponível. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities" xlink:to="documentation_LevelOfParticipationOfEntityComparedWithOtherParticipatingEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LevelOfPriceIndex" xlink:label="LevelOfPriceIndex"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LevelOfPriceIndex">Nível do índice de preços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelOfPriceIndex" xlink:to="label_LevelOfPriceIndex"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LevelOfPriceIndex">A quantia do nível do índice geral de preços utilizado para atualizar a informação das demonstrações financeiras de uma entidade cuja moeda funcional é a moeda de uma economia hiperinflacionária.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelOfPriceIndex" xlink:to="documentation_LevelOfPriceIndex"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LevelOfRoundingUsedInFinancialStatements" xlink:label="LevelOfRoundingUsedInFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LevelOfRoundingUsedInFinancialStatements">Nível do arredondamento utilizado nas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelOfRoundingUsedInFinancialStatements" xlink:to="label_LevelOfRoundingUsedInFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LevelOfRoundingUsedInFinancialStatements">A informação acerca do nível do arredondamento utilizado na apresentação das quantias nas demonstrações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelOfRoundingUsedInFinancialStatements" xlink:to="documentation_LevelOfRoundingUsedInFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:label="LevelsOfFairValueHierarchyAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LevelsOfFairValueHierarchyAxis">Níveis da hierarquia do justo valor [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelsOfFairValueHierarchyAxis" xlink:to="label_LevelsOfFairValueHierarchyAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LevelsOfFairValueHierarchyAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LevelsOfFairValueHierarchyAxis" xlink:to="documentation_LevelsOfFairValueHierarchyAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Liabilities" xlink:label="Liabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Liabilities">Passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Liabilities" xlink:to="label_Liabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Liabilities">A quantia das obrigações atuais da entidade provenientes de acontecimentos passados, cuja liquidação se espera que resulte num fluxo de saída de recursos da entidade que incorporam benefícios económicos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Liabilities" xlink:to="documentation_Liabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesAbstract" xlink:label="LiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesAbstract">Passivos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAbstract" xlink:to="label_LiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources" xlink:label="LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources">Passivos decorrentes de exploração e avaliação de recursos minerais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="label_LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources">A quantia de passivos decorrentes da pesquisa de recursos minerais, incluindo minérios, petróleo, gás natural e recursos não regenerativos semelhantes depois de a entidade ter obtido os direitos legais de explorar numa área específica, bem como a determinação da exequibilidade técnica e viabilidade comercial de extrair o recurso mineral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources" xlink:to="documentation_LiabilitiesArisingFromExplorationForAndEvaluationOfMineralResources"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivities" xlink:label="LiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesArisingFromFinancingActivities">Passivos decorrentes de atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromFinancingActivities" xlink:to="label_LiabilitiesArisingFromFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesArisingFromFinancingActivities">A quantia dos passivos cujos fluxos de caixa foram, ou cujos fluxos de caixa futuros serão, classificados na demonstração dos fluxos de caixa como fluxos de caixa de atividades financeiras. [Consultar: Fluxos de caixa de (utilizados em) atividades de financiamento; Passivos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromFinancingActivities" xlink:to="documentation_LiabilitiesArisingFromFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:label="LiabilitiesArisingFromFinancingActivitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesArisingFromFinancingActivitiesAxis">Passivos decorrentes de atividades de financiamento [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromFinancingActivitiesAxis" xlink:to="label_LiabilitiesArisingFromFinancingActivitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesArisingFromFinancingActivitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromFinancingActivitiesAxis" xlink:to="documentation_LiabilitiesArisingFromFinancingActivitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:label="LiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesArisingFromFinancingActivitiesMember">Passivos decorrentes de atividades de financiamento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="label_LiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesArisingFromFinancingActivitiesMember">Este membro representa os passivos decorrentes de atividades de financiamento. Além disso, representa o valor padrão do eixo «Passivos decorrentes de atividades de financiamento» caso não seja utilizado outro membro. [Consultar: Passivos decorrentes de atividades de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="documentation_LiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesArisingFromInsuranceContracts" xlink:label="LiabilitiesArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesArisingFromInsuranceContracts">Passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromInsuranceContracts" xlink:to="label_LiabilitiesArisingFromInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesArisingFromInsuranceContracts">A quantia dos passivos ao abrigo de contratos de seguro e contratos de resseguro emitidos. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesArisingFromInsuranceContracts" xlink:to="documentation_LiabilitiesArisingFromInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesDueToCentralBanks" xlink:label="LiabilitiesDueToCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesDueToCentralBanks">Passivos devidos a bancos centrais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesDueToCentralBanks" xlink:to="label_LiabilitiesDueToCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesDueToCentralBanks">A quantia dos passivos devidos a bancos centrais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesDueToCentralBanks" xlink:to="documentation_LiabilitiesDueToCentralBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesFromSharebasedPaymentTransactions2011" xlink:label="LiabilitiesFromSharebasedPaymentTransactions2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesFromSharebasedPaymentTransactions2011">Passivos de transações de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesFromSharebasedPaymentTransactions2011" xlink:to="label_LiabilitiesFromSharebasedPaymentTransactions2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesFromSharebasedPaymentTransactions2011">A quantia dos passivos decorrentes de transações de pagamento com base em ações. As transações de pagamento com base em ações são transações em que a entidade: (a) recebe bens ou serviços do respetivo fornecedor (incluindo um empregado) no quadro de um acordo de pagamento com base em ações; ou (b) incorre na obrigação de liquidar a transação junto do fornecedor no quadro de um acordo de pagamento com base em ações quando outra entidade do grupo recebe esses bens ou serviços. [Consultar: Acordos de pagamento com base em ações [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesFromSharebasedPaymentTransactions2011" xlink:to="documentation_LiabilitiesFromSharebasedPaymentTransactions2011"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:label="LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale">Passivos incluídos em grupos para alienação classificados como detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="label_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale">A quantia dos passivos incluídos em grupos para alienação classificados como detidos para venda. [Consultar: Passivos; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="documentation_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesIncurred" xlink:label="LiabilitiesIncurred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesIncurred">Passivos incorridos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesIncurred" xlink:to="label_LiabilitiesIncurred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesIncurred">O justo valor, à data de aquisição, dos passivos incorridos (por exemplo, um passivo para retribuição contingente) como retribuição transferida numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesIncurred" xlink:to="documentation_LiabilitiesIncurred"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:label="LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013">Passivos numa subsidiária ou em empresas adquiridas ou alienadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:to="label_LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013">A quantia dos passivos em subsidiárias ou outras empresas cujo controlo é obtido ou perdido. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013" xlink:to="documentation_LiabilitiesInSubsidiaryOrBusinessesAcquiredOrDisposed2013"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis" xlink:label="LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis">Passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis" xlink:to="label_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis" xlink:to="documentation_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember" xlink:label="LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember">Passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember" xlink:to="label_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember">Este membro representa os passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável. Além disso, representa o valor padrão do eixo «Passivos mensurados pelo justo valor e emitidos com uma melhoria da qualidade de crédito de terceiro indissociável» caso não seja utilizado outro membro. [Consultar: Passivos; Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember" xlink:to="documentation_LiabilitiesMeasuredAtFairValueAndIssuedWithInseparableThirdpartyCreditEnhancementMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesMember" xlink:label="LiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesMember">Passivos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesMember" xlink:to="label_LiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesMember">Este membro representa as obrigações atuais da entidade provenientes de acontecimentos passados, cuja liquidação se espera que resulte num fluxo de saída de recursos da entidade que incorporam benefícios económicos. Além disso, representa o valor padrão do eixo «Classes de passivos» caso não seja utilizado outro membro. [Consultar: Passivos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesMember" xlink:to="documentation_LiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures" xlink:label="LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures">Passivos ou componentes do capital próprio relacionados com características de participação discricionária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures" xlink:to="label_LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures">A quantia dos passivos ou componentes do capital próprio relacionados com características de participação discricionária. As características de participação discricionária são direitos contratuais para receber, como um complemento aos benefícios garantidos, benefícios adicionais: (a) que provavelmente serão uma parte significativa da totalidade dos benefícios contratuais; (b) cuja quantia ou momento de ocorrência esteja contratualmente à discrição do emitente; e (c) que se baseiem contratualmente: (i) no desempenho de um conjunto de contratos especificado ou de um tipo de contrato especificado; (ii) nos retornos de investimento realizados e/ou não realizados de um conjunto especificado de ativos detidos pelo emitente; ou (iii) nos lucros ou perdas da empresa, fundo ou outra entidade que emita o contrato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures" xlink:to="documentation_LiabilitiesOrComponentsOfEquityRelatingToDiscretionaryParticipationFeatures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits" xlink:label="LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits">Passivos distintos da quantia atuarial atual dos benefícios de reforma prometidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits" xlink:to="label_LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits">A quantia dos passivos distintos da quantia atuarial atual dos benefícios de reforma prometidos em planos de benefícios de reforma. [Consultar: Quantia atuarial atual dos benefícios de reforma prometidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits" xlink:to="documentation_LiabilitiesOtherThanActuarialPresentValueOfPromisedRetirementBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities" xlink:label="LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities">Passivos reconhecidos nas demonstrações financeiras da entidade em relação a entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities" xlink:to="label_LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities">A quantia dos passivos reconhecidos nas demonstrações financeiras da entidade em relação aos seus interesses em entidades estruturadas. [Consultar: Passivos; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities" xlink:to="documentation_LiabilitiesRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesToWhichSignificantRestrictionsApply" xlink:label="LiabilitiesToWhichSignificantRestrictionsApply"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesToWhichSignificantRestrictionsApply">Passivos aos quais se aplicam restrições significativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesToWhichSignificantRestrictionsApply" xlink:to="label_LiabilitiesToWhichSignificantRestrictionsApply"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesToWhichSignificantRestrictionsApply">A quantia nas demonstrações financeiras consolidadas dos passivos do grupo aos quais se aplicam restrições significativas (por exemplo, restrições estatutárias, contratuais e regulamentares) em relação à capacidade da entidade de liquidação dos passivos do grupo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesToWhichSignificantRestrictionsApply" xlink:to="documentation_LiabilitiesToWhichSignificantRestrictionsApply"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract" xlink:label="LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract">Passivos resultantes de contratos de seguro e contratos de resseguro emitidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract" xlink:to="label_LiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:label="LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">Passivos com risco significativo de ajustamentos materiais no exercício financeiro seguinte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="label_LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear">A quantia dos passivos sujeitos a pressupostos com um risco significativo de resultar num ajustamento material para as quantias desses passivos no exercício financeiro seguinte.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear" xlink:to="documentation_LiabilitiesWithSignificantRiskOfMaterialAdjustmentsWithinNextFinancialYear"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:label="LiabilityAssetOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiabilityAssetOfDefinedBenefitPlans">Passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilityAssetOfDefinedBenefitPlans" xlink:to="label_LiabilityAssetOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiabilityAssetOfDefinedBenefitPlans">A quantia do défice ou excedente num plano de benefícios definidos, ajustado para qualquer efeito de limitação de um ativo líquido por benefícios definidos ao limite do ativo. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilityAssetOfDefinedBenefitPlans" xlink:to="documentation_LiabilityAssetOfDefinedBenefitPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LicenceFeeIncome" xlink:label="LicenceFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LicenceFeeIncome">Rendimentos com taxas de licença</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicenceFeeIncome" xlink:to="label_LicenceFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LicenceFeeIncome">A quantia dos rendimentos decorrentes de taxas de licença.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicenceFeeIncome" xlink:to="documentation_LicenceFeeIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LicencesAndFranchises" xlink:label="LicencesAndFranchises"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LicencesAndFranchises">Licenças e franquias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicencesAndFranchises" xlink:to="label_LicencesAndFranchises"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LicencesAndFranchises">A quantia dos ativos intangíveis que representam o direito de utilização de determinados ativos intangíveis detidos por outra entidade e o direito de operação de uma unidade operacional que utiliza o nome, os produtos, os serviços, as metodologias, o apoio promocional, o marketing e os fornecimentos de produção concedidos por outra entidade. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicencesAndFranchises" xlink:to="documentation_LicencesAndFranchises"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LicencesAndFranchisesMember" xlink:label="LicencesAndFranchisesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LicencesAndFranchisesMember">Licenças e franquias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicencesAndFranchisesMember" xlink:to="label_LicencesAndFranchisesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LicencesAndFranchisesMember">Este membro representa uma classe de ativos intangíveis que representam o direito de utilização de determinados ativos intangíveis detidos por outra entidade e o direito de operação de uma unidade operacional que utiliza o nome, os produtos, os serviços, as metodologias, o apoio promocional, o marketing e os fornecimentos de produção concedidos por outra entidade. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicencesAndFranchisesMember" xlink:to="documentation_LicencesAndFranchisesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LicencesMember" xlink:label="LicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LicencesMember">Licenças [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicencesMember" xlink:to="label_LicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LicencesMember">Este membro representa uma classe de ativos intangíveis que representam o direito de utilização de determinados ativos intangíveis detidos por outra entidade. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LicencesMember" xlink:to="documentation_LicencesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LifeInsuranceContractsMember" xlink:label="LifeInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LifeInsuranceContractsMember">Contratos de seguro de vida [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LifeInsuranceContractsMember" xlink:to="label_LifeInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LifeInsuranceContractsMember">Este membro representa os contratos de seguro de vida. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LifeInsuranceContractsMember" xlink:to="documentation_LifeInsuranceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LifetimeExpectedCreditLossesMember" xlink:label="LifetimeExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LifetimeExpectedCreditLossesMember">Perdas de crédito esperadas ao longo da duração [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LifetimeExpectedCreditLossesMember" xlink:to="label_LifetimeExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LifetimeExpectedCreditLossesMember">Este membro representa as perdas de crédito esperadas decorrentes de todos os possíveis acontecimentos de incumprimento ao longo da duração esperada de um instrumento financeiro. [Consultar: Tipo de mensuração das perdas de crédito esperadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LifetimeExpectedCreditLossesMember" xlink:to="documentation_LifetimeExpectedCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved" xlink:label="LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved">Descrição do objetivo do método utilizado e limitações que possam resultar em informações que não refletem integralmente o justo valor dos ativos e passivos envolvidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved" xlink:to="label_LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved">A descrição do objetivo do método utilizado e das limitações que possam resultar em informações que não refletem integralmente o justo valor dos ativos e passivos envolvidos numa análise de sensibilidade que reflete interdependências entre variáveis de risco.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved" xlink:to="documentation_LimitationsThatMayResultInInformationNotFullyReflectingFairValueOfAssetsAndLiabilitiesInvolved"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill" xlink:label="LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill">Descrição da(s) rubrica(s) da demonstração do rendimento integral na(s) qual(ais) é incluída a amortização dos ativos intangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill" xlink:to="label_LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill">A descrição da(s) rubrica(s) da demonstração do rendimento integral na(s) qual(ais) é incluída a amortização dos ativos intangíveis. [Consultar: Ativos intangíveis distintos do goodwill; Despesa de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_LineItemsIncludingAmortisationOfIntangibleAssetsIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="esef_cor.xsd#esef_cor_LineItemsNotDimensionallyQualified" xlink:label="LineItemsNotDimensionallyQualified"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LineItemsNotDimensionallyQualified">rubricas não qualificadas dimensionalmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LineItemsNotDimensionallyQualified" xlink:to="label_LineItemsNotDimensionallyQualified"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets">Descrição das rubricas dos ativos e passivos reconhecidos que representam o envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets">A descrição das rubricas na demonstração da posição financeira nas quais as quantias escrituradas dos ativos e passivos que representam o envolvimento continuado da entidade nos ativos financeiros desreconhecidos são reconhecidas. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_LineItemsOfRecognisedAssetsAndLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LiquidityRiskMember" xlink:label="LiquidityRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LiquidityRiskMember">Risco de liquidez [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiquidityRiskMember" xlink:to="label_LiquidityRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LiquidityRiskMember">Este membro representa o risco de que uma entidade venha a encontrar dificuldades para satisfazer obrigações associadas a passivos financeiros que sejam liquidadas através da entrega de dinheiro ou outro ativo financeiro. [Consultar: Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiquidityRiskMember" xlink:to="documentation_LiquidityRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LivingAnimalsMember" xlink:label="LivingAnimalsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LivingAnimalsMember">Animais vivos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LivingAnimalsMember" xlink:to="label_LivingAnimalsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LivingAnimalsMember">Este membro representa os animais vivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LivingAnimalsMember" xlink:to="documentation_LivingAnimalsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoanCommitmentsMember" xlink:label="LoanCommitmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoanCommitmentsMember">Compromissos de empréstimo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoanCommitmentsMember" xlink:to="label_LoanCommitmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoanCommitmentsMember">Este membro representa os compromissos firmes para a concessão de crédito ao abrigo dos termos e condições especificados previamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoanCommitmentsMember" xlink:to="documentation_LoanCommitmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansAcquiredInBusinessCombinationMember" xlink:label="LoansAcquiredInBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansAcquiredInBusinessCombinationMember">Empréstimos adquiridos na concentração de atividades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAcquiredInBusinessCombinationMember" xlink:to="label_LoansAcquiredInBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansAcquiredInBusinessCombinationMember">Este membro representas os empréstimos adquiridos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAcquiredInBusinessCombinationMember" xlink:to="documentation_LoansAcquiredInBusinessCombinationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansAndAdvancesToBanks" xlink:label="LoansAndAdvancesToBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansAndAdvancesToBanks">Empréstimos e adiantamentos a bancos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndAdvancesToBanks" xlink:to="label_LoansAndAdvancesToBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansAndAdvancesToBanks">A quantia dos empréstimos e adiantamentos que a entidade efetuou a bancos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndAdvancesToBanks" xlink:to="documentation_LoansAndAdvancesToBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansAndAdvancesToCustomers" xlink:label="LoansAndAdvancesToCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansAndAdvancesToCustomers">Empréstimos e adiantamentos a clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndAdvancesToCustomers" xlink:to="label_LoansAndAdvancesToCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansAndAdvancesToCustomers">A quantia dos empréstimos e adiantamentos que a entidade efetuou a clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndAdvancesToCustomers" xlink:to="documentation_LoansAndAdvancesToCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansAndReceivables" xlink:label="LoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansAndReceivables">Empréstimos e contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndReceivables" xlink:to="label_LoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansAndReceivables">A quantia dos ativos financeiros não derivados com pagamentos fixos ou determináveis não cotados num mercado ativo, distintos de: (a) os que a entidade tem intenção de vender imediatamente ou num prazo próximo, os quais serão classificados como detidos para negociação, e os que a entidade após reconhecimento inicial designa pelo justo valor por via dos lucros ou perdas; (b) os que a entidade após reconhecimento inicial designa como disponíveis para venda; ou (c) aqueles em relação aos quais o detentor não possa recuperar substancialmente a totalidade do seu investimento inicial, que não seja devido à deterioração do crédito, que serão classificados como disponíveis para venda. Um interesse adquirido num conjunto de ativos que não sejam empréstimos concedidos ou contas a receber (por exemplo, um interesse num fundo mútuo ou num fundo semelhante) não é um empréstimo concedido nem uma conta a receber. [Consultar: Ativos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndReceivables" xlink:to="documentation_LoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansAndReceivablesCategoryMember" xlink:label="LoansAndReceivablesCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansAndReceivablesCategoryMember">Empréstimos e contas a receber, categoria [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndReceivablesCategoryMember" xlink:to="label_LoansAndReceivablesCategoryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansAndReceivablesCategoryMember">Este membro representa a categoria de empréstimos e contas a receber de ativos financeiros. [Consultar: Empréstimos e contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansAndReceivablesCategoryMember" xlink:to="documentation_LoansAndReceivablesCategoryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment" xlink:label="LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment">Empréstimos a pagar em violação que permitiram ao credor solicitar o reembolso acelerado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment" xlink:to="label_LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment">A quantia dos empréstimos a pagar em violação dos termos que permitiram ao credor solicitar o reembolso acelerado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment" xlink:to="documentation_LoansPayableInBreachWhichPermittedLenderToDemandAcceleratedRepayment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansPayableInDefault" xlink:label="LoansPayableInDefault"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansPayableInDefault">Empréstimos a pagar em incumprimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansPayableInDefault" xlink:to="label_LoansPayableInDefault"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansPayableInDefault">A quantia dos empréstimos a pagar em incumprimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansPayableInDefault" xlink:to="documentation_LoansPayableInDefault"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansReceived" xlink:label="LoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansReceived">Empréstimos recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansReceived" xlink:to="label_LoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansReceived">A quantia dos empréstimos recebidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansReceived" xlink:to="documentation_LoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansToGovernment" xlink:label="LoansToGovernment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansToGovernment">Empréstimos a um governo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansToGovernment" xlink:to="label_LoansToGovernment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansToGovernment">A quantia dos empréstimos a um governo concedidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansToGovernment" xlink:to="documentation_LoansToGovernment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LoansToGovernmentMember" xlink:label="LoansToGovernmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LoansToGovernmentMember">Empréstimos a um governo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansToGovernmentMember" xlink:to="label_LoansToGovernmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LoansToGovernmentMember">Este membro representa os empréstimos concedidos a um governo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LoansToGovernmentMember" xlink:to="documentation_LoansToGovernmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermBorrowings" xlink:label="LongtermBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermBorrowings">Parte não corrente dos empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermBorrowings" xlink:to="label_LongtermBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermBorrowings">A parte não corrente dos empréstimos não correntes. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermBorrowings" xlink:to="documentation_LongtermBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermBorrowingsMember" xlink:label="LongtermBorrowingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermBorrowingsMember">Empréstimos a longo prazo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermBorrowingsMember" xlink:to="label_LongtermBorrowingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermBorrowingsMember">Este membro representa os empréstimos a longo prazo. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermBorrowingsMember" xlink:to="documentation_LongtermBorrowingsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermContractsMember" xlink:label="LongtermContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermContractsMember">Contratos a longo prazo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermContractsMember" xlink:to="label_LongtermContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermContractsMember">Este membro representa os contratos a longo prazo com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermContractsMember" xlink:to="documentation_LongtermContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermDeposits" xlink:label="LongtermDeposits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermDeposits">Depósitos a longo prazo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermDeposits" xlink:to="label_LongtermDeposits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermDeposits">A quantia dos depósitos a longo prazo detidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermDeposits" xlink:to="documentation_LongtermDeposits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermLegalProceedingsProvision" xlink:label="LongtermLegalProceedingsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermLegalProceedingsProvision">Provisão não corrente de processos judiciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermLegalProceedingsProvision" xlink:to="label_LongtermLegalProceedingsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermLegalProceedingsProvision">A quantia da provisão não corrente de processos judiciais. [Consultar: Provisão de processos judiciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermLegalProceedingsProvision" xlink:to="documentation_LongtermLegalProceedingsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermMiscellaneousOtherProvisions" xlink:label="LongtermMiscellaneousOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermMiscellaneousOtherProvisions">Outras provisões diversas não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermMiscellaneousOtherProvisions" xlink:to="label_LongtermMiscellaneousOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermMiscellaneousOtherProvisions">A quantia de outras provisões diversas não correntes. [Consultar: Outras provisões diversas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermMiscellaneousOtherProvisions" xlink:to="documentation_LongtermMiscellaneousOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermOnerousContractsProvision" xlink:label="LongtermOnerousContractsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermOnerousContractsProvision">Provisão não corrente de contratos onerosos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermOnerousContractsProvision" xlink:to="label_LongtermOnerousContractsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermOnerousContractsProvision">A quantia da provisão não corrente de contratos onerosos. [Consultar: Provisão de contratos onerosos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermOnerousContractsProvision" xlink:to="documentation_LongtermOnerousContractsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:label="LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts">Provisão não corrente para custos de descomissionamento, restauro e reabilitação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:to="label_LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts">A quantia da provisão não corrente para custos de descomissionamento, restauro e reabilitação. [Consultar: Provisão para custos de descomissionamento, restauro e reabilitação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:to="documentation_LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermRestructuringProvision" xlink:label="LongtermRestructuringProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermRestructuringProvision">Provisão não corrente para reestruturação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermRestructuringProvision" xlink:to="label_LongtermRestructuringProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermRestructuringProvision">A quantia da provisão não corrente para reestruturação. [Consultar: Provisão para reestruturação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermRestructuringProvision" xlink:to="documentation_LongtermRestructuringProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LongtermWarrantyProvision" xlink:label="LongtermWarrantyProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LongtermWarrantyProvision">Provisão não corrente para garantia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermWarrantyProvision" xlink:to="label_LongtermWarrantyProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LongtermWarrantyProvision">A quantia da provisão não corrente para garantias. [Consultar: Provisão para garantia]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LongtermWarrantyProvision" xlink:to="documentation_LongtermWarrantyProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:label="LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">Perdas decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="label_LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost">As perdas, reconhecidas na demonstração de rendimento integral, decorrentes do desreconhecimento de ativos financeiros mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost" xlink:to="documentation_LossesArisingFromDerecognitionOfFinancialAssetsMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesIncurredInRelationToInterestsInStructuredEntities" xlink:label="LossesIncurredInRelationToInterestsInStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesIncurredInRelationToInterestsInStructuredEntities">Perdas incorridas em relação aos interesses em entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesIncurredInRelationToInterestsInStructuredEntities" xlink:to="label_LossesIncurredInRelationToInterestsInStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesIncurredInRelationToInterestsInStructuredEntities">A quantia das perdas incorridas pela entidade em relação aos seus interesses em entidades estruturadas. [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesIncurredInRelationToInterestsInStructuredEntities" xlink:to="documentation_LossesIncurredInRelationToInterestsInStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesOnChangeInFairValueOfDerivatives" xlink:label="LossesOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesOnChangeInFairValueOfDerivatives">Perdas da alteração no justo valor dos derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnChangeInFairValueOfDerivatives" xlink:to="label_LossesOnChangeInFairValueOfDerivatives"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesOnChangeInFairValueOfDerivatives">As perdas decorrentes das alterações no justo valor dos derivados reconhecidas nos lucros ou perdas. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnChangeInFairValueOfDerivatives" xlink:to="documentation_LossesOnChangeInFairValueOfDerivatives"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesOnDisposalsOfInvestmentProperties" xlink:label="LossesOnDisposalsOfInvestmentProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesOnDisposalsOfInvestmentProperties">Perdas da alienação de propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfInvestmentProperties" xlink:to="label_LossesOnDisposalsOfInvestmentProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesOnDisposalsOfInvestmentProperties">As perdas da alienação de propriedades de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfInvestmentProperties" xlink:to="documentation_LossesOnDisposalsOfInvestmentProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesOnDisposalsOfInvestments" xlink:label="LossesOnDisposalsOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesOnDisposalsOfInvestments">Perdas da alienação de investimentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfInvestments" xlink:to="label_LossesOnDisposalsOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesOnDisposalsOfInvestments">As perdas da alienação de investimentos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfInvestments" xlink:to="documentation_LossesOnDisposalsOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesOnDisposalsOfNoncurrentAssets" xlink:label="LossesOnDisposalsOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesOnDisposalsOfNoncurrentAssets">Perdas da alienação de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfNoncurrentAssets" xlink:to="label_LossesOnDisposalsOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesOnDisposalsOfNoncurrentAssets">As perdas da alienação de ativos não correntes. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfNoncurrentAssets" xlink:to="documentation_LossesOnDisposalsOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesOnDisposalsOfPropertyPlantAndEquipment" xlink:label="LossesOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesOnDisposalsOfPropertyPlantAndEquipment">Perdas da alienação de ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfPropertyPlantAndEquipment" xlink:to="label_LossesOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesOnDisposalsOfPropertyPlantAndEquipment">As perdas da alienação de ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnDisposalsOfPropertyPlantAndEquipment" xlink:to="documentation_LossesOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LossesOnLitigationSettlements" xlink:label="LossesOnLitigationSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LossesOnLitigationSettlements">Perdas da resolução de litígios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnLitigationSettlements" xlink:to="label_LossesOnLitigationSettlements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LossesOnLitigationSettlements">As perdas da resolução de litígios.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossesOnLitigationSettlements" xlink:to="documentation_LossesOnLitigationSettlements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_LTELicencesMember" xlink:label="LTELicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_LTELicencesMember">Licenças LTE [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LTELicencesMember" xlink:to="label_LTELicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_LTELicencesMember">Este membro representa as licenças da tecnologia Long-Term Evolution. [Consultar: Licenças e franquias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LTELicencesMember" xlink:to="documentation_LTELicencesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Machinery" xlink:label="Machinery"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Machinery">Máquinas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Machinery" xlink:to="label_Machinery"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Machinery">A quantia dos ativos fixos tangíveis que representam máquinas depreciáveis e de longa vida utilizadas nas unidades operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Machinery" xlink:to="documentation_Machinery"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MachineryMember" xlink:label="MachineryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MachineryMember">Máquinas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MachineryMember" xlink:to="label_MachineryMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MachineryMember">Este membro representa uma classe de ativos fixos tangíveis que representam as máquinas depreciáveis e de longa vida utilizadas nas unidades operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MachineryMember" xlink:to="documentation_MachineryMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MajorBusinessCombinationMember" xlink:label="MajorBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MajorBusinessCombinationMember">Principal concentração de atividades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorBusinessCombinationMember" xlink:to="label_MajorBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MajorBusinessCombinationMember">Este membro representa as principais concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorBusinessCombinationMember" xlink:to="documentation_MajorBusinessCombinationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MajorComponentsOfTaxExpenseIncomeAbstract" xlink:label="MajorComponentsOfTaxExpenseIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MajorComponentsOfTaxExpenseIncomeAbstract">Principais componentes da despesa (rendimento) de imposto [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorComponentsOfTaxExpenseIncomeAbstract" xlink:to="label_MajorComponentsOfTaxExpenseIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MajorCustomersAxis" xlink:label="MajorCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MajorCustomersAxis">Principais clientes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorCustomersAxis" xlink:to="label_MajorCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MajorCustomersAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorCustomersAxis" xlink:to="documentation_MajorCustomersAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MajorCustomersMember" xlink:label="MajorCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MajorCustomersMember">Clientes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorCustomersMember" xlink:to="label_MajorCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MajorCustomersMember">Este membro representa os clientes. Além disso, representa o valor padrão do eixo «Principais clientes» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorCustomersMember" xlink:to="documentation_MajorCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MajorOrdinaryShareTransactionsMember" xlink:label="MajorOrdinaryShareTransactionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MajorOrdinaryShareTransactionsMember">Principais transações com ações ordinárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorOrdinaryShareTransactionsMember" xlink:to="label_MajorOrdinaryShareTransactionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MajorOrdinaryShareTransactionsMember">Este membro representa as principais transações com ações ordinárias. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorOrdinaryShareTransactionsMember" xlink:to="documentation_MajorOrdinaryShareTransactionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MajorPurchasesOfAssetsMember" xlink:label="MajorPurchasesOfAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MajorPurchasesOfAssetsMember">Principais compras de ativos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorPurchasesOfAssetsMember" xlink:to="label_MajorPurchasesOfAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MajorPurchasesOfAssetsMember">Este membro representa as principais compras de ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorPurchasesOfAssetsMember" xlink:to="documentation_MajorPurchasesOfAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ManagementConclusionOnFairPresentationAsConsequenceOfDeparture" xlink:label="ManagementConclusionOnFairPresentationAsConsequenceOfDeparture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ManagementConclusionOnFairPresentationAsConsequenceOfDeparture">Conclusão da gerência sobre a apresentação apropriada como consequência do afastamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ManagementConclusionOnFairPresentationAsConsequenceOfDeparture" xlink:to="label_ManagementConclusionOnFairPresentationAsConsequenceOfDeparture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ManagementConclusionOnFairPresentationAsConsequenceOfDeparture">A conclusão da gerência de que as demonstrações financeiras apresentam apropriadamente a posição financeira, o desempenho financeiro e os fluxos de caixa da entidade no caso de afastamento pela entidade de um requisito de uma IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ManagementConclusionOnFairPresentationAsConsequenceOfDeparture" xlink:to="documentation_ManagementConclusionOnFairPresentationAsConsequenceOfDeparture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MandatoryReserveDepositsAtCentralBanks" xlink:label="MandatoryReserveDepositsAtCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MandatoryReserveDepositsAtCentralBanks">Depósitos de reserva obrigatórios em bancos centrais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MandatoryReserveDepositsAtCentralBanks" xlink:to="label_MandatoryReserveDepositsAtCentralBanks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MandatoryReserveDepositsAtCentralBanks">A quantia da reserva mantida em depósito num banco central para cumprir os requisitos regulamentares relativos a reservas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MandatoryReserveDepositsAtCentralBanks" xlink:to="documentation_MandatoryReserveDepositsAtCentralBanks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MarketApproachMember" xlink:label="MarketApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MarketApproachMember">Abordagem de mercado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketApproachMember" xlink:to="label_MarketApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MarketApproachMember">Este membro representa uma técnica de avaliação que utiliza os preços e outras informações relevantes geradas por transações de mercado que envolvem ativos, passivos ou um grupo de ativos e passivos idênticos ou comparáveis (isto é, semelhantes), como seja uma atividade empresarial.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketApproachMember" xlink:to="documentation_MarketApproachMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MarketComparableCompaniesMember" xlink:label="MarketComparableCompaniesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MarketComparableCompaniesMember">Empresas comparáveis do mercado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketComparableCompaniesMember" xlink:to="label_MarketComparableCompaniesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MarketComparableCompaniesMember">Este membro representa uma técnica de valorização específica consistente com a abordagem de mercado que envolve a análise dos dados de entidades comparáveis (por exemplo, múltiplo de EBITDA, múltiplo de receitas, desconto para ausência de comercialização, prémio de controlo) no mercado atual. [Consultar: Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketComparableCompaniesMember" xlink:to="documentation_MarketComparableCompaniesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MarketComparablePricesMember" xlink:label="MarketComparablePricesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MarketComparablePricesMember">Preços comparáveis do mercado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketComparablePricesMember" xlink:to="label_MarketComparablePricesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MarketComparablePricesMember">Este membro representa uma técnica de valorização específica consistente com a abordagem de mercado que envolve a análise dos dados de preços comparáveis (por exemplo, preço por metro quadrado) no mercado atual. [Consultar: Abordagem de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketComparablePricesMember" xlink:to="documentation_MarketComparablePricesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MarketRiskMember" xlink:label="MarketRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MarketRiskMember">Risco de mercado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketRiskMember" xlink:to="label_MarketRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MarketRiskMember">Este membro representa o risco de que o justo valor ou o fluxo de caixa futuro de um instrumento financeiro venha a flutuar devido a alterações das taxas de juro do mercado. O risco de mercado engloba três tipos de risco: risco de moeda, risco de taxa de juro e outros riscos de preço. [Consultar: Risco de moeda [member]; Risco de taxa de juro [member]; Outro risco de preço [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketRiskMember" xlink:to="documentation_MarketRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MarketsOfCustomersAxis" xlink:label="MarketsOfCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MarketsOfCustomersAxis">Mercados de clientes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketsOfCustomersAxis" xlink:to="label_MarketsOfCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MarketsOfCustomersAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketsOfCustomersAxis" xlink:to="documentation_MarketsOfCustomersAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MarketsOfCustomersMember" xlink:label="MarketsOfCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MarketsOfCustomersMember">Mercados de clientes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketsOfCustomersMember" xlink:to="label_MarketsOfCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MarketsOfCustomersMember">Este membro representa todos os mercados de clientes. Além disso, representa o valor padrão do eixo «Mercados de clientes» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarketsOfCustomersMember" xlink:to="documentation_MarketsOfCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MastheadsAndPublishingTitles" xlink:label="MastheadsAndPublishingTitles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MastheadsAndPublishingTitles">Cabeçalhos e títulos de publicações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MastheadsAndPublishingTitles" xlink:to="label_MastheadsAndPublishingTitles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MastheadsAndPublishingTitles">A quantia dos ativos intangíveis que representam os direitos adquiridos através do registo para utilização de cabeçalhos e títulos de publicações. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MastheadsAndPublishingTitles" xlink:to="documentation_MastheadsAndPublishingTitles"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MastheadsAndPublishingTitlesMember" xlink:label="MastheadsAndPublishingTitlesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MastheadsAndPublishingTitlesMember">Cabeçalhos e títulos de publicações [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MastheadsAndPublishingTitlesMember" xlink:to="label_MastheadsAndPublishingTitlesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MastheadsAndPublishingTitlesMember">Este membro representa a quantia dos ativos intangíveis que representam os direitos adquiridos através do registo para utilização de cabeçalhos e títulos de publicações. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MastheadsAndPublishingTitlesMember" xlink:to="documentation_MastheadsAndPublishingTitlesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaterialIncomeAndExpenseAbstract" xlink:label="MaterialIncomeAndExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaterialIncomeAndExpenseAbstract">Rendimentos e despesas materiais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaterialIncomeAndExpenseAbstract" xlink:to="label_MaterialIncomeAndExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaterialReconcilingItemsMember" xlink:label="MaterialReconcilingItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaterialReconcilingItemsMember">Itens de conciliação materiais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaterialReconcilingItemsMember" xlink:to="label_MaterialReconcilingItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaterialReconcilingItemsMember">Este membro representa os ajustamentos materiais utilizados para conciliar itens nas demonstrações financeiras da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaterialReconcilingItemsMember" xlink:to="documentation_MaterialReconcilingItemsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MatrixPricingMember" xlink:label="MatrixPricingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MatrixPricingMember">Determinação de preços da matriz [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MatrixPricingMember" xlink:to="label_MatrixPricingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MatrixPricingMember">Este membro representa uma técnica de valorização matemática específica consistente com a abordagem de mercado que é principalmente utilizada para valorizar alguns tipos de instrumentos financeiros, tais como instrumentos de dívida, sem basear-se exclusivamente nos preços cotados dos títulos específicos, mas baseando-se ainda na relação dos títulos com outros títulos cotados de referência. [Consultar: Abordagem de mercado [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MatrixPricingMember" xlink:to="documentation_MatrixPricingMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MatureBiologicalAssetsMember" xlink:label="MatureBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MatureBiologicalAssetsMember">Ativos biológicos maduros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MatureBiologicalAssetsMember" xlink:to="label_MatureBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MatureBiologicalAssetsMember">Este membro representa os ativos biológicos maduros. Os ativos biológicos maduros são os que tenham atingido as especificações de colhíveis (relativamente aos ativos biológicos consumíveis) ou sejam suscetíveis de sustentar colheitas regulares (relativamente aos ativos biológicos de produção). [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MatureBiologicalAssetsMember" xlink:to="documentation_MatureBiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaturityAnalysisForDerivativeFinancialLiabilities" xlink:label="MaturityAnalysisForDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaturityAnalysisForDerivativeFinancialLiabilities">Divulgação da análise do vencimento de passivos financeiros derivados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaturityAnalysisForDerivativeFinancialLiabilities" xlink:to="label_MaturityAnalysisForDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaturityAnalysisForDerivativeFinancialLiabilities">A divulgação de uma análise do vencimento de passivos financeiros derivados, incluindo as maturidades contratuais remanescentes desses passivos financeiros derivados cujos vencimentos contratuais sejam essenciais para uma compreensão do momento de ocorrência dos fluxos de caixa. [Consultar: Passivos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaturityAnalysisForDerivativeFinancialLiabilities" xlink:to="documentation_MaturityAnalysisForDerivativeFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities" xlink:label="MaturityAnalysisForNonderivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaturityAnalysisForNonderivativeFinancialLiabilities">Divulgação da análise do vencimento de passivos financeiros não derivados [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaturityAnalysisForNonderivativeFinancialLiabilities" xlink:to="label_MaturityAnalysisForNonderivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaturityAnalysisForNonderivativeFinancialLiabilities">A divulgação de uma análise do vencimento dos passivos financeiros não derivados (incluindo contratos de garantia financeira emitidos) que indique os vencimentos contratuais remanescentes. [Consultar: Passivos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaturityAnalysisForNonderivativeFinancialLiabilities" xlink:to="documentation_MaturityAnalysisForNonderivativeFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaturityAxis" xlink:label="MaturityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaturityAxis">Vencimento [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaturityAxis" xlink:to="label_MaturityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaturityAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaturityAxis" xlink:to="documentation_MaturityAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumExposureToCreditRisk" xlink:label="MaximumExposureToCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumExposureToCreditRisk">Exposição máxima ao risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRisk" xlink:to="label_MaximumExposureToCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumExposureToCreditRisk">A quantia que melhor representa a exposição máxima ao risco de crédito sem ter em conta quaisquer garantias detidas ou outras melhorias da qualidade de crédito (por exemplo, acordos de compensação não elegíveis para compensação de acordo com a IAS 32). [Consultar: Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRisk" xlink:to="documentation_MaximumExposureToCreditRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied" xlink:label="MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied">Exposição máxima ao risco de crédito, instrumentos financeiros aos quais não são aplicáveis os requisitos de imparidade da IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied" xlink:to="label_MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied">A quantia que melhor representa a exposição máxima ao risco de crédito no que diz respeito aos instrumentos financeiros aos quais não são aplicáveis os requisitos de imparidade da IFRS 9. [Consultar: Exposição máxima ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied" xlink:to="documentation_MaximumExposureToCreditRiskFinancialInstrumentsToWhichImpairmentRequirementsInIFRS9AreNotApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumExposureToCreditRiskOfFinancialAssets" xlink:label="MaximumExposureToCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumExposureToCreditRiskOfFinancialAssets">Exposição máxima ao risco de crédito dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRiskOfFinancialAssets" xlink:to="label_MaximumExposureToCreditRiskOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumExposureToCreditRiskOfFinancialAssets">A exposição máxima ao risco de crédito dos ativos financeiros designados como mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Risco de crédito [member]; Exposição máxima ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRiskOfFinancialAssets" xlink:to="documentation_MaximumExposureToCreditRiskOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumExposureToCreditRiskOfLoansOrReceivables" xlink:label="MaximumExposureToCreditRiskOfLoansOrReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumExposureToCreditRiskOfLoansOrReceivables">Exposição máxima ao risco de crédito de empréstimos ou contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRiskOfLoansOrReceivables" xlink:to="label_MaximumExposureToCreditRiskOfLoansOrReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumExposureToCreditRiskOfLoansOrReceivables">A exposição máxima ao risco de crédito de empréstimos ou contas a receber. [Consultar: Empréstimos e contas a receber; Risco de crédito [member]; Exposição máxima ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToCreditRiskOfLoansOrReceivables" xlink:to="documentation_MaximumExposureToCreditRiskOfLoansOrReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumExposureToLossFromContinuingInvolvement" xlink:label="MaximumExposureToLossFromContinuingInvolvement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumExposureToLossFromContinuingInvolvement">Exposição máxima à perda do envolvimento continuado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToLossFromContinuingInvolvement" xlink:to="label_MaximumExposureToLossFromContinuingInvolvement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumExposureToLossFromContinuingInvolvement">A quantia que melhor representa a exposição máxima da entidade à perda do respetivo envolvimento continuado nos ativos financeiros desreconhecidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToLossFromContinuingInvolvement" xlink:to="documentation_MaximumExposureToLossFromContinuingInvolvement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumExposureToLossFromInterestsInStructuredEntities" xlink:label="MaximumExposureToLossFromInterestsInStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumExposureToLossFromInterestsInStructuredEntities">Exposição máxima às perdas de interesses em entidades estruturadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToLossFromInterestsInStructuredEntities" xlink:to="label_MaximumExposureToLossFromInterestsInStructuredEntities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumExposureToLossFromInterestsInStructuredEntities">A quantia que melhor representa a exposição máxima da entidade às perdas dos respetivos interesses em entidades estruturadas. [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumExposureToLossFromInterestsInStructuredEntities" xlink:to="documentation_MaximumExposureToLossFromInterestsInStructuredEntities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties" xlink:label="MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties">Limite máximo das perdas de entidades estruturadas que a entidade é obrigada a absorver perante outras partes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties" xlink:to="label_MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties">O limite máximo das perdas de entidades estruturadas que a entidade é obrigada a absorver perante outras partes. [Consultar: Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties" xlink:to="documentation_MaximumLimitOfLossesOfStructuredEntitiesWhichEntityIsRequiredToAbsorbBeforeOtherParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MeasurementAxis" xlink:label="MeasurementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MeasurementAxis">Mensuração [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MeasurementAxis" xlink:to="label_MeasurementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MeasurementAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MeasurementAxis" xlink:to="documentation_MeasurementAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MeasurementBasesPropertyPlantAndEquipment" xlink:label="MeasurementBasesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MeasurementBasesPropertyPlantAndEquipment">Bases de mensuração, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MeasurementBasesPropertyPlantAndEquipment" xlink:to="label_MeasurementBasesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MeasurementBasesPropertyPlantAndEquipment">As bases de mensuração utilizadas para determinar a quantia escriturada bruta de uma classe de ativos fixos tangíveis. [Consultar: Quantia escriturada bruta [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MeasurementBasesPropertyPlantAndEquipment" xlink:to="documentation_MeasurementBasesPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration" xlink:label="MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration">Ajustamentos do período de mensuração reconhecidos para ativos, passivos, interesses que não controlam ou itens de retribuição específicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration" xlink:to="label_MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration">A quantia dos ajustamentos do período de mensuração reconhecidos para ativos, passivos, interesses que não controlam ou itens de retribuição específicos caso a contabilização inicial para uma concentração de atividades empresariais não esteja concluída. O período de mensuração é o período após a data de aquisição durante o qual a adquirente pode ajustar as quantias provisórias reconhecidas para uma concentração de atividades empresariais. [Consultar: Interesses que não controlam; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration" xlink:to="documentation_MeasurementPeriodAdjustmentsRecognisedForParticularAssetsLiabilitiesNoncontrollingInterestsOrItemsOfConsideration"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MediaProductionExpense" xlink:label="MediaProductionExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MediaProductionExpense">Despesas de produção multimédia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MediaProductionExpense" xlink:to="label_MediaProductionExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MediaProductionExpense">A quantia das despesas decorrentes de produção multimédia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MediaProductionExpense" xlink:to="documentation_MediaProductionExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Merchandise" xlink:label="Merchandise"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Merchandise">Produtos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Merchandise" xlink:to="label_Merchandise"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Merchandise">Uma classificação das existências correntes que representam a quantia dos bens adquiridos para revenda. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Merchandise" xlink:to="documentation_Merchandise"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MergerReserve" xlink:label="MergerReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MergerReserve">Reserva para fusão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MergerReserve" xlink:to="label_MergerReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MergerReserve">Um componente do capital próprio possivelmente resultante de uma concentração de atividades empresariais fora do âmbito da IFRS 3.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MergerReserve" xlink:to="documentation_MergerReserve"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MergerReserveMember" xlink:label="MergerReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MergerReserveMember">Reserva para fusão [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MergerReserveMember" xlink:to="label_MergerReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MergerReserveMember">Este membro representa um componente do capital próprio possivelmente resultante de uma concentração de atividades empresariais fora do âmbito da IFRS 3.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MergerReserveMember" xlink:to="documentation_MergerReserveMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodOfAssessmentOfExpectedCreditLossesAxis" xlink:label="MethodOfAssessmentOfExpectedCreditLossesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodOfAssessmentOfExpectedCreditLossesAxis">Método de avaliação das perdas de crédito esperadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodOfAssessmentOfExpectedCreditLossesAxis" xlink:to="label_MethodOfAssessmentOfExpectedCreditLossesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodOfAssessmentOfExpectedCreditLossesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodOfAssessmentOfExpectedCreditLossesAxis" xlink:to="documentation_MethodOfAssessmentOfExpectedCreditLossesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodOfAssessmentOfExpectedCreditLossesMember" xlink:label="MethodOfAssessmentOfExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodOfAssessmentOfExpectedCreditLossesMember">Método de avaliação das perdas de crédito esperadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodOfAssessmentOfExpectedCreditLossesMember" xlink:to="label_MethodOfAssessmentOfExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodOfAssessmentOfExpectedCreditLossesMember">Este membro representa todos os métodos de avaliação das perdas de crédito esperadas. As perdas de crédito esperadas consistem na média ponderada das perdas de crédito com os respetivos riscos de incumprimento que ocorre como as ponderações. Além disso, este membro representa o valor padrão do eixo «Método de avaliação das perdas de crédito esperadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodOfAssessmentOfExpectedCreditLossesMember" xlink:to="documentation_MethodOfAssessmentOfExpectedCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodOfDeterminingFairValueOfInstrumentsOrInterests" xlink:label="MethodOfDeterminingFairValueOfInstrumentsOrInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodOfDeterminingFairValueOfInstrumentsOrInterests">Descrição do método de mensuração do justo valor de instrumentos ou interesses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodOfDeterminingFairValueOfInstrumentsOrInterests" xlink:to="label_MethodOfDeterminingFairValueOfInstrumentsOrInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodOfDeterminingFairValueOfInstrumentsOrInterests">A descrição do método de mensuração do justo valor dos interesses de capital próprio do adquirente transferidos como uma retribuição numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodOfDeterminingFairValueOfInstrumentsOrInterests" xlink:to="documentation_MethodOfDeterminingFairValueOfInstrumentsOrInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:label="MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis">Descrição dos métodos e pressupostos utilizados na elaboração da análise de sensibilidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:to="label_MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis">A descrição dos métodos e pressupostos utilizados na elaboração de uma análise de sensibilidade para os tipos de risco de mercado aos quais a entidade está exposta. [Consultar: Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis" xlink:to="documentation_MethodsAndAssumptionsUsedInPreparingSensitivityAnalysis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsOfGenerationAxis" xlink:label="MethodsOfGenerationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsOfGenerationAxis">Métodos de produção [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsOfGenerationAxis" xlink:to="label_MethodsOfGenerationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsOfGenerationAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsOfGenerationAxis" xlink:to="documentation_MethodsOfGenerationAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsOfGenerationMember" xlink:label="MethodsOfGenerationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsOfGenerationMember">Métodos de produção [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsOfGenerationMember" xlink:to="label_MethodsOfGenerationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsOfGenerationMember">Este membro representa todos os métodos de produção. Além disso, representa o valor padrão do eixo «Métodos de produção» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsOfGenerationMember" xlink:to="documentation_MethodsOfGenerationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsOfTranslationUsedToDetermineSupplementaryInformation" xlink:label="MethodsOfTranslationUsedToDetermineSupplementaryInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsOfTranslationUsedToDetermineSupplementaryInformation">Descrição dos métodos de transposição utilizados para determinar informação suplementar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsOfTranslationUsedToDetermineSupplementaryInformation" xlink:to="label_MethodsOfTranslationUsedToDetermineSupplementaryInformation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsOfTranslationUsedToDetermineSupplementaryInformation">A descrição do método de transposição utilizado para determinar a informação suplementar da entidade sempre que a entidade apresenta a informação numa moeda distinta da respetiva moeda funcional ou da respetiva moeda de apresentação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsOfTranslationUsedToDetermineSupplementaryInformation" xlink:to="documentation_MethodsOfTranslationUsedToDetermineSupplementaryInformation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk" xlink:label="MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk">Descrição dos métodos de determinação da quantia das alterações no justo valor dos ativos financeiros e passivos financeiros atribuíveis às alterações no risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk" xlink:to="label_MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk">A descrição dos métodos utilizados para determinar a quantia das alterações no justo valor dos ativos financeiros e dos passivos financeiros atribuíveis às alterações no risco de crédito, incluindo uma explicação do motivo pelo qual o método é adequado. [Consultar: Risco de crédito [member]; Ativos financeiros; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk" xlink:to="documentation_MethodsToDetermineAmountOfChangesInFairValueOfFinancialAssetsAndFinancialLiabilitiesAttributableToChangesInCreditRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables" xlink:label="MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables">Descrição do método, parâmetros e pressupostos utilizados na elaboração da análise de sensibilidade que reflete interdependências entre variáveis de risco</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables" xlink:to="label_MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables">A descrição do método, dos parâmetros e dos pressupostos utilizados na elaboração de uma análise de sensibilidade, tais como o valor do risco, que reflete interdependências entre variáveis de risco (por exemplo, taxas de juro e taxas de câmbio) e é utilizada para a gestão dos riscos financeiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables" xlink:to="documentation_MethodsUsedInPreparingSensitivityAnalysisReflectingInterdependenciesBetweenRiskVariables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsUsedToDetermineConstructionContractRevenueRecognised" xlink:label="MethodsUsedToDetermineConstructionContractRevenueRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsUsedToDetermineConstructionContractRevenueRecognised">Métodos utilizados para determinar as receitas de contratos de construção reconhecidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedToDetermineConstructionContractRevenueRecognised" xlink:to="label_MethodsUsedToDetermineConstructionContractRevenueRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsUsedToDetermineConstructionContractRevenueRecognised">A descrição dos métodos utilizados pela entidade para determinar as receitas de contratos de construção reconhecidas no período. [Consultar: Receitas de contratos de construção]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedToDetermineConstructionContractRevenueRecognised" xlink:to="documentation_MethodsUsedToDetermineConstructionContractRevenueRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress" xlink:label="MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress">Métodos utilizados para determinar a fase de conclusão da construção em curso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress" xlink:to="label_MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress">A descrição dos métodos utilizados pela entidade para determinar a fase de conclusão dos contratos de construção em curso.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress" xlink:to="documentation_MethodsUsedToDetermineStageOfCompletionOfConstructionInProgress"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodsUsedToMeasureRisk" xlink:label="MethodsUsedToMeasureRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodsUsedToMeasureRisk">Métodos utilizados para mensuração dos riscos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedToMeasureRisk" xlink:to="label_MethodsUsedToMeasureRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodsUsedToMeasureRisk">A descrição dos métodos utilizados para mensuração dos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodsUsedToMeasureRisk" xlink:to="documentation_MethodsUsedToMeasureRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodUsedToAccountForInvestmentsInAssociates" xlink:label="MethodUsedToAccountForInvestmentsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodUsedToAccountForInvestmentsInAssociates">Método utilizado para contabilizar os investimentos em associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToAccountForInvestmentsInAssociates" xlink:to="label_MethodUsedToAccountForInvestmentsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodUsedToAccountForInvestmentsInAssociates">A descrição do método utilizado para contabilizar os investimentos em associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToAccountForInvestmentsInAssociates" xlink:to="documentation_MethodUsedToAccountForInvestmentsInAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodUsedToAccountForInvestmentsInJointVentures" xlink:label="MethodUsedToAccountForInvestmentsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodUsedToAccountForInvestmentsInJointVentures">Método utilizado para contabilizar os investimentos em empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToAccountForInvestmentsInJointVentures" xlink:to="label_MethodUsedToAccountForInvestmentsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodUsedToAccountForInvestmentsInJointVentures">A descrição do método utilizado para contabilizar os investimentos em empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToAccountForInvestmentsInJointVentures" xlink:to="documentation_MethodUsedToAccountForInvestmentsInJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodUsedToAccountForInvestmentsInSubsidiaries" xlink:label="MethodUsedToAccountForInvestmentsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodUsedToAccountForInvestmentsInSubsidiaries">Método utilizado para contabilizar os investimentos em subsidiárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToAccountForInvestmentsInSubsidiaries" xlink:to="label_MethodUsedToAccountForInvestmentsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodUsedToAccountForInvestmentsInSubsidiaries">A descrição do método utilizado para contabilizar os investimentos em subsidiárias. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToAccountForInvestmentsInSubsidiaries" xlink:to="documentation_MethodUsedToAccountForInvestmentsInSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:label="MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">Método utilizado para determinar a quantia de liquidação da relação preexistente para a transação reconhecida separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="label_MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination">A descrição do método utilizado para determinar a quantia de liquidação das relações preexistentes para as transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination" xlink:to="documentation_MethodUsedToDetermineSettlementAmountForPreexistingRelationshipForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumFinanceLeasePaymentsPayable" xlink:label="MinimumFinanceLeasePaymentsPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumFinanceLeasePaymentsPayable">Pagamentos de locação financeira mínimos a efetuar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumFinanceLeasePaymentsPayable" xlink:to="label_MinimumFinanceLeasePaymentsPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumFinanceLeasePaymentsPayable">A quantia dos pagamentos durante o prazo da locação financeira que o locatário efetua ou pode ser obrigado a efetuar, excluindo a renda contingente, os custos relativos a serviços e impostos a serem pagos e reembolsados ao locador, em conjunto com quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumFinanceLeasePaymentsPayable" xlink:to="documentation_MinimumFinanceLeasePaymentsPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumFinanceLeasePaymentsPayableAtPresentValue" xlink:label="MinimumFinanceLeasePaymentsPayableAtPresentValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumFinanceLeasePaymentsPayableAtPresentValue">Pagamentos de locação financeira mínimos a efetuar, ao valor atual</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumFinanceLeasePaymentsPayableAtPresentValue" xlink:to="label_MinimumFinanceLeasePaymentsPayableAtPresentValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumFinanceLeasePaymentsPayableAtPresentValue">O valor atual dos pagamentos de locação financeira mínimos a efetuar. [Consultar: Pagamentos de locação financeira mínimos a efetuar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumFinanceLeasePaymentsPayableAtPresentValue" xlink:to="documentation_MinimumFinanceLeasePaymentsPayableAtPresentValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumFinanceLeasePaymentsReceivableAtPresentValue" xlink:label="MinimumFinanceLeasePaymentsReceivableAtPresentValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumFinanceLeasePaymentsReceivableAtPresentValue">Pagamentos de locação financeira mínimos a receber, ao valor atual</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumFinanceLeasePaymentsReceivableAtPresentValue" xlink:to="label_MinimumFinanceLeasePaymentsReceivableAtPresentValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumFinanceLeasePaymentsReceivableAtPresentValue">O valor atual dos pagamentos de locação financeira mínimos a receber. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumFinanceLeasePaymentsReceivableAtPresentValue" xlink:to="documentation_MinimumFinanceLeasePaymentsReceivableAtPresentValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements" xlink:label="MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements">Pagamentos de locação mínimos decorrentes de acordos que incluem pagamentos de elementos que não são de locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements" xlink:to="label_MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements">Os pagamentos de locação mínimos relacionados com acordos que incluem pagamentos de elementos que não são de locação. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements" xlink:to="documentation_MinimumLeasePaymentsOfArrangementsThatIncludePaymentsForNonleaseElements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements" xlink:label="MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements">Pagamentos de locação mínimos decorrentes de outros acordos que não incluem pagamentos de elementos que não são de locação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements" xlink:to="label_MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements">Os pagamentos de locação mínimos relacionados com acordos que não incluem pagamentos de elementos que não são de locação. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements" xlink:to="documentation_MinimumLeasePaymentsOfOtherArrangementsThatDoNotIncludePaymentsForNonleaseElements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease" xlink:label="MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease">Pagamentos de locação mínimos a efetuar na locação operacional não cancelável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease" xlink:to="label_MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease">A quantia dos futuros pagamentos de locação mínimos a efetuar nas locações operacionais não canceláveis. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease" xlink:to="documentation_MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease" xlink:label="MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease">Pagamentos de locação mínimos a receber na locação operacional não cancelável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease" xlink:to="label_MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease">A quantia dos futuros pagamentos de locação mínimos a receber nas locações operacionais não canceláveis. Pagamentos mínimos da locação são pagamentos durante o prazo da locação que o locatário faça, ou que lhe possam ser exigidos que faça, excluindo a renda contingente, custos relativos a serviços e impostos a serem pagos pelo, e reembolsados ao, locador, juntamente com: (a) para um locatário, quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário; ou (b) para um locador, qualquer valor residual garantido ao locador por: (i) o locatário; (ii) uma parte relacionada com o locatário; ou (iii) um terceiro não relacionado com o locador que seja financeiramente capaz de dar cumprimento às obrigações segundo a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease" xlink:to="documentation_MinimumLeasePaymentsReceivableUnderNoncancellableOperatingLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MinimumOperatingLeasePayments" xlink:label="MinimumOperatingLeasePayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MinimumOperatingLeasePayments">Pagamentos de locação operacional mínimos reconhecidos como despesa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumOperatingLeasePayments" xlink:to="label_MinimumOperatingLeasePayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MinimumOperatingLeasePayments">A partes dos pagamentos de locação financeira que o locatário efetua ou pode ser obrigado a efetuar, excluindo a renda contingente, os custos relativos a serviços e impostos a serem pagos e reembolsados ao locador, em conjunto com quaisquer quantias garantidas pelo locatário ou por uma parte relacionada com o locatário reconhecidos como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumOperatingLeasePayments" xlink:to="documentation_MinimumOperatingLeasePayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiningAssets" xlink:label="MiningAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiningAssets">Ativos mineiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningAssets" xlink:to="label_MiningAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiningAssets">A quantia dos ativos relacionados com as atividades mineiras da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningAssets" xlink:to="documentation_MiningAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiningAssetsMember" xlink:label="MiningAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiningAssetsMember">Ativos mineiros [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningAssetsMember" xlink:to="label_MiningAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiningAssetsMember">Este membro representa os ativos mineiros. [Consultar: Ativos mineiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningAssetsMember" xlink:to="documentation_MiningAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiningPropertyMember" xlink:label="MiningPropertyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiningPropertyMember">Propriedade mineira [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningPropertyMember" xlink:to="label_MiningPropertyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiningPropertyMember">Este membro representa a propriedade relacionada com as atividades mineiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningPropertyMember" xlink:to="documentation_MiningPropertyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiningRightsMember" xlink:label="MiningRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiningRightsMember">Direitos de mineração [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningRightsMember" xlink:to="label_MiningRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiningRightsMember">Este membro representa os direitos relacionados com as atividades mineiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiningRightsMember" xlink:to="documentation_MiningRightsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousAssetsAbstract" xlink:label="MiscellaneousAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousAssetsAbstract">Ativos diversos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousAssetsAbstract" xlink:to="label_MiscellaneousAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousComponentsOfEquityAbstract" xlink:label="MiscellaneousComponentsOfEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousComponentsOfEquityAbstract">Componentes diversos do capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousComponentsOfEquityAbstract" xlink:to="label_MiscellaneousComponentsOfEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousCurrentAssetsAbstract" xlink:label="MiscellaneousCurrentAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousCurrentAssetsAbstract">Ativos diversos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousCurrentAssetsAbstract" xlink:to="label_MiscellaneousCurrentAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousCurrentLiabilitiesAbstract" xlink:label="MiscellaneousCurrentLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousCurrentLiabilitiesAbstract">Passivos diversos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousCurrentLiabilitiesAbstract" xlink:to="label_MiscellaneousCurrentLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousEquityAbstract" xlink:label="MiscellaneousEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousEquityAbstract">Capital próprio diverso [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousEquityAbstract" xlink:to="label_MiscellaneousEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousLiabilitiesAbstract" xlink:label="MiscellaneousLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousLiabilitiesAbstract">Passivos diversos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousLiabilitiesAbstract" xlink:to="label_MiscellaneousLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousNoncurrentAssetsAbstract" xlink:label="MiscellaneousNoncurrentAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousNoncurrentAssetsAbstract">Ativos diversos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousNoncurrentAssetsAbstract" xlink:to="label_MiscellaneousNoncurrentAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousNoncurrentLiabilitiesAbstract" xlink:label="MiscellaneousNoncurrentLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousNoncurrentLiabilitiesAbstract">Passivos diversos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousNoncurrentLiabilitiesAbstract" xlink:to="label_MiscellaneousNoncurrentLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherComprehensiveIncomeAbstract" xlink:label="MiscellaneousOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherComprehensiveIncomeAbstract">Outro rendimento integral diverso [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherComprehensiveIncomeAbstract" xlink:to="label_MiscellaneousOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherOperatingExpense" xlink:label="MiscellaneousOtherOperatingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherOperatingExpense">Outras despesas operacionais diversas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherOperatingExpense" xlink:to="label_MiscellaneousOtherOperatingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiscellaneousOtherOperatingExpense">A quantia de outras despesas operacionais diversas. [Consultar: Outros rendimentos (despesas) operacionais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherOperatingExpense" xlink:to="documentation_MiscellaneousOtherOperatingExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherOperatingIncome" xlink:label="MiscellaneousOtherOperatingIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherOperatingIncome">Outros rendimentos operacionais diversos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherOperatingIncome" xlink:to="label_MiscellaneousOtherOperatingIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiscellaneousOtherOperatingIncome">A quantia de outros rendimentos operacionais diversos. [Consultar: Outros rendimentos (despesas) operacionais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherOperatingIncome" xlink:to="documentation_MiscellaneousOtherOperatingIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherProvisions" xlink:label="MiscellaneousOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherProvisions">Outras provisões diversas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherProvisions" xlink:to="label_MiscellaneousOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiscellaneousOtherProvisions">A quantia de outras provisões diversas. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherProvisions" xlink:to="documentation_MiscellaneousOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherProvisionsAbstract" xlink:label="MiscellaneousOtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherProvisionsAbstract">Outras provisões diversas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherProvisionsAbstract" xlink:to="label_MiscellaneousOtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherProvisionsMember" xlink:label="MiscellaneousOtherProvisionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherProvisionsMember">Outras provisões diversas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherProvisionsMember" xlink:to="label_MiscellaneousOtherProvisionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiscellaneousOtherProvisionsMember">Este membro representa outras provisões diversas. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherProvisionsMember" xlink:to="documentation_MiscellaneousOtherProvisionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousOtherReservesMember" xlink:label="MiscellaneousOtherReservesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousOtherReservesMember">Outras reservas diversas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherReservesMember" xlink:to="label_MiscellaneousOtherReservesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MiscellaneousOtherReservesMember">Este membro representa um componente do capital próprio que representa reservas diversas não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outras reservas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousOtherReservesMember" xlink:to="documentation_MiscellaneousOtherReservesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MiscellaneousTimeBandsAbstract" xlink:label="MiscellaneousTimeBandsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MiscellaneousTimeBandsAbstract">Intervalos de tempo diversos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MiscellaneousTimeBandsAbstract" xlink:to="label_MiscellaneousTimeBandsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ModelUsedToMeasureInvestmentProperty" xlink:label="ModelUsedToMeasureInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ModelUsedToMeasureInvestmentProperty">Explicação da possibilidade de aplicação pela entidade do modelo do justo valor ou modelo do custo para mensurar a propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ModelUsedToMeasureInvestmentProperty" xlink:to="label_ModelUsedToMeasureInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ModelUsedToMeasureInvestmentProperty">A explicação da possibilidade de aplicação pela entidade do modelo do justo valor ou do modelo do custo para mensurar a propriedade de investimento. [Consultar: Modelo do justo valor [member]; Pelo custo [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ModelUsedToMeasureInvestmentProperty" xlink:to="documentation_ModelUsedToMeasureInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MortgagesMember" xlink:label="MortgagesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MortgagesMember">Hipotecas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MortgagesMember" xlink:to="label_MortgagesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MortgagesMember">Este membro representa uma classe de ativos financeiros que representam empréstimos para financiar a compra de ativos em que o ativo atua como garantia para garantir o empréstimo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MortgagesMember" xlink:to="documentation_MortgagesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MotorVehicles" xlink:label="MotorVehicles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MotorVehicles">Veículos motorizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MotorVehicles" xlink:to="label_MotorVehicles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MotorVehicles">A quantia dos ativos fixos tangíveis que representam os veículos terrestres automotores utilizados nas unidades operacionais da entidade. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MotorVehicles" xlink:to="documentation_MotorVehicles"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MotorVehiclesMember" xlink:label="MotorVehiclesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MotorVehiclesMember">Veículos motorizados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MotorVehiclesMember" xlink:to="label_MotorVehiclesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MotorVehiclesMember">Este membro representa uma classe de ativos fixos tangíveis que representam os veículos terrestres automotores utilizados nas unidades operacionais da entidade. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MotorVehiclesMember" xlink:to="documentation_MotorVehiclesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MultiemployerDefinedBenefitPlansMember" xlink:label="MultiemployerDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MultiemployerDefinedBenefitPlansMember">Planos de benefícios definidos multiempregadores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MultiemployerDefinedBenefitPlansMember" xlink:to="label_MultiemployerDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MultiemployerDefinedBenefitPlansMember">Este membro representa os planos de benefícios definidos (distintos dos planos estatais) que: (a) ponham em conjunto ativos contribuídos por várias entidades que não estejam sob controlo comum; e (b) utilizam esses ativos para proporcionar benefícios aos empregados de mais de uma entidade, na base de que os níveis de contribuições e de benefícios são determinados não olhando à identidade da entidade que emprega os empregados em questão. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MultiemployerDefinedBenefitPlansMember" xlink:to="documentation_MultiemployerDefinedBenefitPlansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_MultiperiodExcessEarningsMethodMember" xlink:label="MultiperiodExcessEarningsMethodMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_MultiperiodExcessEarningsMethodMember">Método do excesso de lucros de múltiplos períodos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MultiperiodExcessEarningsMethodMember" xlink:to="label_MultiperiodExcessEarningsMethodMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_MultiperiodExcessEarningsMethodMember">Este membro representa uma técnica de valorização específica consistente com a abordagem pelos rendimentos que envolve a análise do excesso de lucros durante vários períodos de tempo e é utilizada para mensurar o justo valor de alguns ativos intangíveis. [Consultar: Abordagem pelos rendimentos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MultiperiodExcessEarningsMethodMember" xlink:to="documentation_MultiperiodExcessEarningsMethodMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfAcquiree" xlink:label="NameOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfAcquiree">Nome da adquirida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfAcquiree" xlink:to="label_NameOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfAcquiree">O nome da atividade empresarial ou atividades empresariais sobre as quais a adquirente obtém o controlo numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfAcquiree" xlink:to="documentation_NameOfAcquiree"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfAssociate" xlink:label="NameOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfAssociate">Nome da associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfAssociate" xlink:to="label_NameOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfAssociate">O nome de uma associada. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfAssociate" xlink:to="documentation_NameOfAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:label="NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse">Nome da entidade cujas demonstrações financeiras consolidadas foram elaboradas para utilização pública</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:to="label_NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse">O nome da entidade-mãe em última instância, ou qualquer intermediária, cujas demonstrações financeiras consolidadas que cumprem as IFRS foram elaboradas para utilização pública. [Consultar: Consolidadas [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:to="documentation_NameOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfGovernmentAndNatureOfRelationshipWithGovernment" xlink:label="NameOfGovernmentAndNatureOfRelationshipWithGovernment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfGovernmentAndNatureOfRelationshipWithGovernment">Nome do governo e natureza da relação com o governo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfGovernmentAndNatureOfRelationshipWithGovernment" xlink:to="label_NameOfGovernmentAndNatureOfRelationshipWithGovernment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfGovernmentAndNatureOfRelationshipWithGovernment">O nome do governo e a natureza da sua relação com a entidade que relata (isto é, controlo, controlo conjunto ou influência significativa). [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfGovernmentAndNatureOfRelationshipWithGovernment" xlink:to="documentation_NameOfGovernmentAndNatureOfRelationshipWithGovernment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfJointOperation" xlink:label="NameOfJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfJointOperation">Nome da unidade operacional conjunta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfJointOperation" xlink:to="label_NameOfJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfJointOperation">O nome de uma unidade operacional conjunta. [Consultar: Unidades operacionais conjuntas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfJointOperation" xlink:to="documentation_NameOfJointOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfJointVenture" xlink:label="NameOfJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfJointVenture">Nome do empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfJointVenture" xlink:to="label_NameOfJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfJointVenture">O nome de um empreendedor conjunto. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfJointVenture" xlink:to="documentation_NameOfJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements" xlink:label="NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements">Nome da entidade-mãe superior que elabora demonstrações financeiras publicamente disponíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements" xlink:to="label_NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements">O nome da entidade-mãe superior que elabora demonstrações financeiras publicamente disponíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements" xlink:to="documentation_NameOfMostSeniorParentEntityProducingPubliclyAvailableFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfParentEntity" xlink:label="NameOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfParentEntity">Nome da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfParentEntity" xlink:to="label_NameOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfParentEntity">O nome da entidade-mãe da entidade. [Consultar: Entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfParentEntity" xlink:to="documentation_NameOfParentEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:label="NameOfReportingEntityOrOtherMeansOfIdentification"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfReportingEntityOrOtherMeansOfIdentification">Nome da entidade que relata ou outros meios de identificação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfReportingEntityOrOtherMeansOfIdentification" xlink:to="label_NameOfReportingEntityOrOtherMeansOfIdentification"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfReportingEntityOrOtherMeansOfIdentification">O nome da entidade que relata ou outros meios de identificação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfReportingEntityOrOtherMeansOfIdentification" xlink:to="documentation_NameOfReportingEntityOrOtherMeansOfIdentification"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfSubsidiary" xlink:label="NameOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfSubsidiary">Nome da subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfSubsidiary" xlink:to="label_NameOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfSubsidiary">O nome de uma subsidiária. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfSubsidiary" xlink:to="documentation_NameOfSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NameOfUltimateParentOfGroup" xlink:label="NameOfUltimateParentOfGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NameOfUltimateParentOfGroup">Nome da entidade-mãe em última instância do grupo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfUltimateParentOfGroup" xlink:to="label_NameOfUltimateParentOfGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NameOfUltimateParentOfGroup">O nome da parte controladora em última instância do grupo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfUltimateParentOfGroup" xlink:to="documentation_NameOfUltimateParentOfGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NamesOfEmployersAndEmployeeGroupsCovered" xlink:label="NamesOfEmployersAndEmployeeGroupsCovered"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NamesOfEmployersAndEmployeeGroupsCovered">Nomes dos grupos de empregados e empregadores abrangidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NamesOfEmployersAndEmployeeGroupsCovered" xlink:to="label_NamesOfEmployersAndEmployeeGroupsCovered"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NamesOfEmployersAndEmployeeGroupsCovered">Os nomes dos grupos de empregados e empregadores abrangidos nos planos de benefícios definidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NamesOfEmployersAndEmployeeGroupsCovered" xlink:to="documentation_NamesOfEmployersAndEmployeeGroupsCovered"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition" xlink:label="NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition">Descrição da natureza dos ativos financeiros transferidos não desreconhecidos na íntegra</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition" xlink:to="label_NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition">A descrição da natureza dos ativos financeiros transferidos não desreconhecidos na íntegra. [Consultar: Ativos financeiros transferidos não desreconhecidos na íntegra [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition" xlink:to="documentation_NatureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed" xlink:label="NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed">Descrição da natureza dos riscos e benefícios inerentes à propriedade aos quais a entidade está exposta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed" xlink:to="label_NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed">A descrição da natureza dos riscos e dos benefícios inerentes à propriedade dos ativos financeiros transferidos não reconhecidos na íntegra aos quais a entidade está exposta. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed" xlink:to="documentation_NatureOfRisksAndRewardsOfOwnershipToWhichEntityRemainsExposed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetAmountArisingFromInsuranceContractsMember" xlink:label="NetAmountArisingFromInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetAmountArisingFromInsuranceContractsMember">Quantia líquida resultante de contratos de seguro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAmountArisingFromInsuranceContractsMember" xlink:to="label_NetAmountArisingFromInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetAmountArisingFromInsuranceContractsMember">Este membro representa a quantia líquida resultante de contratos de seguro. Além disso, representa o valor padrão do eixo «Quantias resultantes de contratos de seguro» caso não seja utilizado outro membro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAmountArisingFromInsuranceContractsMember" xlink:to="documentation_NetAmountArisingFromInsuranceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged" xlink:label="NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged">Quantias líquidas para swaps de taxa de juro de pagamento variável (recebimento fixo) relativamente aos quais são trocados fluxos de caixa líquidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged" xlink:to="label_NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged">A quantia dos fluxos de caixa contratuais não descontados em relação às quantias líquidas de swaps de taxa de juro de pagamento variável (recebimento fixo) cujos fluxos de caixa líquidos são trocados. [Consultar: Contrato de swap [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged" xlink:to="documentation_NetAmountsForPayfloatingReceivefixedInterestRateSwapsForWhichNetCashFlowsAreExchanged"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetAssetsLiabilities" xlink:label="NetAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetAssetsLiabilities">Ativos (passivos)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAssetsLiabilities" xlink:to="label_NetAssetsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetAssetsLiabilities">A quantia dos ativos menos a quantia dos passivos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAssetsLiabilities" xlink:to="documentation_NetAssetsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetAssetsLiabilitiesAbstract" xlink:label="NetAssetsLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetAssetsLiabilitiesAbstract">Ativos (passivos) líquidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetAssetsLiabilitiesAbstract" xlink:to="label_NetAssetsLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetCurrentAssetsLiabilitiesAbstract" xlink:label="NetCurrentAssetsLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetCurrentAssetsLiabilitiesAbstract">Ativos (passivos) líquidos correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCurrentAssetsLiabilitiesAbstract" xlink:to="label_NetCurrentAssetsLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetDebt" xlink:label="NetDebt"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetDebt">Dívida líquida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDebt" xlink:to="label_NetDebt"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetDebt">A quantia da dívida líquida da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDebt" xlink:to="documentation_NetDebt"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetDeferredTaxAssets" xlink:label="NetDeferredTaxAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetDeferredTaxAssets">Ativos líquidos por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDeferredTaxAssets" xlink:to="label_NetDeferredTaxAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetDeferredTaxAssets">A quantia dos ativos por impostos diferidos líquidos dos passivos por impostos diferidos, sempre que a quantia em termos absolutos dos ativos por impostos diferidos seja superior à quantia em termos absolutos dos passivos por impostos diferidos. [Consultar: Ativos por impostos diferidos; Passivos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDeferredTaxAssets" xlink:to="documentation_NetDeferredTaxAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetDeferredTaxAssetsAndLiabilitiesAbstract" xlink:label="NetDeferredTaxAssetsAndLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetDeferredTaxAssetsAndLiabilitiesAbstract">Ativos e passivos líquidos por impostos diferidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDeferredTaxAssetsAndLiabilitiesAbstract" xlink:to="label_NetDeferredTaxAssetsAndLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetDeferredTaxLiabilities" xlink:label="NetDeferredTaxLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetDeferredTaxLiabilities">Passivos líquidos por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDeferredTaxLiabilities" xlink:to="label_NetDeferredTaxLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetDeferredTaxLiabilities">A quantia dos passivos por impostos diferidos líquidos dos ativos por impostos diferidos, sempre que a quantia em termos absolutos dos passivos por impostos diferidos seja superior à quantia em termos absolutos dos ativos por impostos diferidos. [Consultar: Ativos por impostos diferidos; Passivos por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDeferredTaxLiabilities" xlink:to="documentation_NetDeferredTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:label="NetDefinedBenefitLiabilityAssetAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetDefinedBenefitLiabilityAssetAxis">Passivo (ativo) líquido por benefícios definidos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDefinedBenefitLiabilityAssetAxis" xlink:to="label_NetDefinedBenefitLiabilityAssetAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetDefinedBenefitLiabilityAssetAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDefinedBenefitLiabilityAssetAxis" xlink:to="documentation_NetDefinedBenefitLiabilityAssetAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:label="NetDefinedBenefitLiabilityAssetMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetDefinedBenefitLiabilityAssetMember">Passivo (ativo) líquido por benefícios definidos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDefinedBenefitLiabilityAssetMember" xlink:to="label_NetDefinedBenefitLiabilityAssetMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetDefinedBenefitLiabilityAssetMember">Este membro representa o passivo (ativo) líquido por benefícios definidos. Além disso, representa o valor padrão do eixo «Passivo (ativo) líquido por benefícios definidos» caso não seja utilizado outro membro. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetDefinedBenefitLiabilityAssetMember" xlink:to="documentation_NetDefinedBenefitLiabilityAssetMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetEarnedPremium" xlink:label="NetEarnedPremium"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetEarnedPremium">Prémio líquido não auferido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetEarnedPremium" xlink:to="label_NetEarnedPremium"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetEarnedPremium">A quantia dos prémios auferidos de contratos de seguro líquidos dos prémios de resseguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetEarnedPremium" xlink:to="documentation_NetEarnedPremium"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Ativos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A quantia remanescente após a dedução das quantias sujeitas a um acordo principal de compensação obrigatório ou acordo análogo não imputadas nos ativos financeiros, da quantia líquida dos ativos financeiros sujeitos a compensação ou a um acordo principal de compensação obrigatório ou acordo análogo apresentada na demonstração da posição financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract" xlink:label="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract">Ativos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract" xlink:to="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition" xlink:label="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition">Ativos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos na demonstração da posição financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition" xlink:to="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition">A quantia líquida dos ativos financeiros sujeitos a compensação ou a um acordo principal de compensação obrigatório ou acordo análogo apresentados na demonstração da posição financeira. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition" xlink:to="documentation_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract" xlink:label="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract">Ativos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos na demonstração da posição financeira [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract" xlink:to="label_NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:label="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">Passivos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements">A quantia remanescente após a dedução das quantias sujeitas a um acordo principal de compensação obrigatório ou acordo análogo não imputadas nos passivos financeiros, da quantia líquida dos passivos financeiros sujeitos a compensação ou a um acordo principal de compensação obrigatório ou acordo análogo apresentada na demonstração da posição financeira.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements" xlink:to="documentation_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract" xlink:label="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract">Passivos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract" xlink:to="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition" xlink:label="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition">Passivos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos na demonstração da posição financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition" xlink:to="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition">A quantia líquida dos passivos financeiros sujeitos a compensação ou a um acordo principal de compensação obrigatório ou acordo análogo apresentados na demonstração da posição financeira. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition" xlink:to="documentation_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract" xlink:label="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract">Passivos financeiros líquidos sujeitos a compensação, acordos principais de compensação obrigatórios ou acordos análogos na demonstração da posição financeira [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract" xlink:to="label_NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetForeignExchangeGain" xlink:label="NetForeignExchangeGain"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetForeignExchangeGain">Ganhos cambiais líquidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetForeignExchangeGain" xlink:to="label_NetForeignExchangeGain"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetForeignExchangeGain">Os ganhos líquidos decorrentes das diferenças cambiais. [Consultar: Ganhos (perdas) de câmbio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetForeignExchangeGain" xlink:to="documentation_NetForeignExchangeGain"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetForeignExchangeLoss" xlink:label="NetForeignExchangeLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetForeignExchangeLoss">Perdas cambiais líquidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetForeignExchangeLoss" xlink:to="label_NetForeignExchangeLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetForeignExchangeLoss">As perdas líquidas decorrentes das diferenças cambiais. [Consultar: Ganhos (perdas) de câmbio]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetForeignExchangeLoss" xlink:to="documentation_NetForeignExchangeLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetInvestmentInFinanceLease" xlink:label="NetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetInvestmentInFinanceLease">Investimento líquido na locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetInvestmentInFinanceLease" xlink:to="label_NetInvestmentInFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetInvestmentInFinanceLease">O investimento bruto na locação financeira descontado à taxa de juro implícita na locação. Locação financeira é uma locação que transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente. O investimento bruto na locação financeira é a soma de: (a) pagamentos de locação a receber por um locador ao abrigo de uma locação financeira; e (b) qualquer valor residual não garantido que acresça ao locador. A taxa de juro implícita na locação é a taxa de juro que dá origem ao valor atual (a) dos pagamentos de locação e (b) do valor residual não garantido igual à soma (i) do justo valor do ativo subjacente e (ii) dos custos iniciais diretos do locador.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetInvestmentInFinanceLease" xlink:to="documentation_NetInvestmentInFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:label="NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss">Movimento líquido nos impostos diferidos decorrente dos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:to="label_NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss">A quantia do movimento líquido nos impostos diferidos decorrente dos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas. [Consultar: Ativo por impostos diferidos associado aos saldos dos diferimentos regulamentares; Passivo por impostos diferidos associado aos saldos dos diferimentos regulamentares; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:to="documentation_NetMovementInDeferredTaxArisingFromRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:label="NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss">Movimento líquido noutros saldos dos diferimentos regulamentares relacionados com os lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:to="label_NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss">A quantia do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas não divulgado separadamente pela entidade na mesma demonstração ou nota. [Consultar: Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:to="documentation_NetMovementInOtherRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToOtherComprehensiveIncomeAbstract" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToOtherComprehensiveIncomeAbstract">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToOtherComprehensiveIncomeAbstract" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss">A quantia do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss" xlink:to="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAbstract" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAbstract">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAbstract" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax">A quantia do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e do movimento líquido nos impostos diferidos relacionados. [Consultar: Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas; Movimento líquido nos impostos diferidos decorrente dos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax" xlink:to="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAbstract" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAbstract">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAbstract" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas, atribuível a interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests">A quantia do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas atribuível a interesses que não controlam. [Consultar: Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests" xlink:to="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation" xlink:label="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation">Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas diretamente associado à unidade operacional descontinuada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation" xlink:to="label_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation">A quantia do movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas diretamente associado a uma unidade operacional descontinuada. [Consultar: Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas; Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation" xlink:to="documentation_NetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossDirectlyAssociatedWithDiscontinuedOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NetworkInfrastructureMember" xlink:label="NetworkInfrastructureMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NetworkInfrastructureMember">Infraestrutura da rede [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetworkInfrastructureMember" xlink:to="label_NetworkInfrastructureMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NetworkInfrastructureMember">Este membro representa uma classe de ativos fixos tangíveis que representam a infraestrutura da rede. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetworkInfrastructureMember" xlink:to="documentation_NetworkInfrastructureMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NewIFRSsAxis" xlink:label="NewIFRSsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NewIFRSsAxis">Novas IFRS [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewIFRSsAxis" xlink:to="label_NewIFRSsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NewIFRSsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewIFRSsAxis" xlink:to="documentation_NewIFRSsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NewIFRSsMember" xlink:label="NewIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NewIFRSsMember">Novas IFRS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewIFRSsMember" xlink:to="label_NewIFRSsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NewIFRSsMember">Este membro representa as IFRS emitidas, mas ainda não em vigor. Além disso, representa o valor padrão do eixo «Novas IFRS» caso não seja utilizado outro membro. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewIFRSsMember" xlink:to="documentation_NewIFRSsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">Novos passivos, passivos contingentes reconhecidos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">A quantia reconhecida de novos passivos contingentes reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_NewLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NewProvisionsOtherProvisions" xlink:label="NewProvisionsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NewProvisionsOtherProvisions">Novas provisões, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewProvisionsOtherProvisions" xlink:to="label_NewProvisionsOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NewProvisionsOtherProvisions">A quantia reconhecida de novas outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewProvisionsOtherProvisions" xlink:to="documentation_NewProvisionsOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NominalAmountOfHedgingInstrument" xlink:label="NominalAmountOfHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NominalAmountOfHedgingInstrument">Valor nominal do instrumento de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NominalAmountOfHedgingInstrument" xlink:to="label_NominalAmountOfHedgingInstrument"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NominalAmountOfHedgingInstrument">O valor nominal de um instrumento de cobertura. [Consultar: Instrumento de cobertura [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NominalAmountOfHedgingInstrument" xlink:to="documentation_NominalAmountOfHedgingInstrument"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk" xlink:label="NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk">Valor nominal ou quantia de capital do instrumento financeiro na descontinuação da mensuração pelo justo valor através dos lucros ou perdas, uma vez que o derivado de crédito é utilizado para gerir o risco de crédito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk" xlink:to="label_NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk">O valor nominal ou a quantia de capital de um instrumento financeiro na descontinuação da respetiva mensuração pelo justo valor através dos lucros ou perdas, uma vez que um derivado de crédito é utilizado para gerir o risco de crédito desse instrumento financeiro. [Consultar: Risco de crédito [member]; Derivados [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk" xlink:to="documentation_NominalOrPrincipalAmountOfFinancialInstrumentOnDiscontinuationOfMeasurementAtFairValueThroughProfitOrLossBecauseCreditDerivativeIsUsedToManageCreditRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:label="NonadjustingEventsAfterReportingPeriodAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NonadjustingEventsAfterReportingPeriodAxis">Acontecimentos após o período de relato que não dão lugar a ajustamentos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonadjustingEventsAfterReportingPeriodAxis" xlink:to="label_NonadjustingEventsAfterReportingPeriodAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NonadjustingEventsAfterReportingPeriodAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonadjustingEventsAfterReportingPeriodAxis" xlink:to="documentation_NonadjustingEventsAfterReportingPeriodAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NonadjustingEventsMember" xlink:label="NonadjustingEventsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NonadjustingEventsMember">Acontecimentos após o período de relato que não dão lugar a ajustamentos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonadjustingEventsMember" xlink:to="label_NonadjustingEventsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NonadjustingEventsMember">Este membro representa os acontecimentos ocorridos entre o final do período de relato e a data da autorização das demonstrações financeiras para emissão, bem como os acontecimentos indicativos de condições ocorridas após o período de relato. Além disso, representa o valor padrão do eixo «Acontecimentos após o período de relato que não dão lugar a ajustamentos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonadjustingEventsMember" xlink:to="documentation_NonadjustingEventsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue" xlink:label="NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue">Ativos não monetários declarados para distribuição aos proprietários antes da autorização das demonstrações financeiras para emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue" xlink:to="label_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue">A quantia dos ativos não monetários declarados para distribuição como um dividendo, sempre que a data de declaração seja após o final do período de relato, mas antes da autorização das demonstrações financeiras para emissão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue" xlink:to="documentation_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue" xlink:label="NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue">Ativos não monetários declarados para distribuição aos proprietários antes da autorização das demonstrações financeiras para emissão, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue" xlink:to="label_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue">O justo valor dos ativos não monetários declarados para distribuição como um dividendo, sempre que a data de declaração seja após o final do período de relato, mas antes da autorização das demonstrações financeiras para emissão. [Consultar: Pelo justo valor [member]; Ativos não monetários declarados para distribuição aos proprietários antes da autorização das demonstrações financeiras para emissão]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue" xlink:to="documentation_NoncashAssetsDeclaredForDistributionToOwnersBeforeFinancialStatementsAuthorisedForIssueAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:label="NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral">Ativos não monetários dados em penhor como garantia para os quais o destinatário da transferência tem o direito por contrato ou por costume de vender ou voltar a penhorar a garantia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="label_NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral">A quantia dos ativos não monetários como garantia (tais como instrumentos de dívida ou capital próprio) fornecidos a um destinatário da transferência, para os quais o destinatário da transferência tem o direito por contrato ou por costume de vender ou voltar a penhorar a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="documentation_NoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:label="NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate">Interesse que não controla na adquirida reconhecido à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:to="label_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate">A quantia do interesse que não controla na adquirida reconhecido à data de aquisição para concentrações de atividades empresariais nas quais o adquirente detém menos de 100 % dos interesses de capital próprio na adquirida à data de aquisição. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate" xlink:to="documentation_NoncontrollingInterestInAcquireeRecognisedAtAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncontrollingInterests" xlink:label="NoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncontrollingInterests">Interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterests" xlink:to="label_NoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncontrollingInterests">A quantia do capital de uma subsidiária não imputável, direta ou indiretamente, a uma entidade-mãe. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterests" xlink:to="documentation_NoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncontrollingInterestsMember" xlink:label="NoncontrollingInterestsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncontrollingInterestsMember">Interesses que não controlam [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestsMember" xlink:to="label_NoncontrollingInterestsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncontrollingInterestsMember">Este membro representa o capital próprio numa subsidiária não atribuível, direta ou indiretamente, à entidade-mãe.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncontrollingInterestsMember" xlink:to="documentation_NoncontrollingInterestsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAccruedIncome" xlink:label="NoncurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAccruedIncome">Rendimentos acrescidos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAccruedIncome" xlink:to="label_NoncurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAccruedIncome">A quantia dos rendimentos acrescidos não correntes. [Consultar: Rendimento acrescido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAccruedIncome" xlink:to="documentation_NoncurrentAccruedIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAdvances" xlink:label="NoncurrentAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAdvances">Adiantamentos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAdvances" xlink:to="label_NoncurrentAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAdvances">A quantia não corrente dos pagamentos recebidos de bens ou serviços a serem fornecidos ou prestados no futuro. [Consultar: Adiantamento recebido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAdvances" xlink:to="documentation_NoncurrentAdvances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssets" xlink:label="NoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssets">Ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssets" xlink:to="label_NoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssets">A quantia dos passivos que não satisfazem a definição de ativos correntes. [Consultar: Ativos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssets" xlink:to="documentation_NoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsAbstract" xlink:label="NoncurrentAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsAbstract">Ativos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsAbstract" xlink:to="label_NoncurrentAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsHeldForSaleMember" xlink:label="NoncurrentAssetsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsHeldForSaleMember">Ativos não correntes detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsHeldForSaleMember" xlink:to="label_NoncurrentAssetsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsHeldForSaleMember">Este membro representa ativos não correntes disponíveis para venda imediata na respetiva condição atual, sujeitos apenas aos termos habituais e tradicionais para a venda de tais ativos, e cuja venda é altamente provável. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsHeldForSaleMember" xlink:to="documentation_NoncurrentAssetsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners" xlink:label="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners">Ativos não correntes ou grupos para alienação classificados como detidos para distribuição aos proprietários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners" xlink:to="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners">A quantia dos ativos não correntes ou grupos para alienação classificados como detidos para distribuição aos proprietários. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners" xlink:to="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForDistributionToOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:label="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale">Ativos não correntes ou grupos para alienação classificados como detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:to="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale">A quantia de ativos não correntes ou grupos para alienação classificados como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale" xlink:to="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember" xlink:label="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember">Ativos não correntes ou grupos para alienação classificados como detidos para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember" xlink:to="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember">Este membro representa os ativos não correntes ou grupos para alienação classificados como detidos para venda. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Ativos não correntes detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember" xlink:to="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:label="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners">Ativos não correntes ou grupos para alienação classificados como detidos para venda ou detidos para distribuição aos proprietários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:to="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners">A quantia dos ativos não correntes ou grupos para alienação classificados como detidos para venda ou detidos para distribuição aos proprietários. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para distribuição aos proprietários; Ativos não correntes ou grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:to="documentation_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwnersAbstract" xlink:label="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwnersAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwnersAbstract">Ativos não correntes ou grupos para alienação classificados como detidos para venda ou detidos para distribuição aos proprietários [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwnersAbstract" xlink:to="label_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwnersAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" xlink:label="NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts">Ativos não correntes distintos de instrumentos financeiros, ativos por impostos diferidos, ativos de benefícios pós-emprego e direitos resultantes de contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" xlink:to="label_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts">A quantia dos ativos não correntes distintos de instrumentos financeiros, ativos por impostos diferidos, ativos de benefícios pós-emprego e direitos resultantes de contratos de seguro. [Consultar: Ativos por impostos diferidos; Instrumentos financeiros, classe [member]; Ativos não correntes; Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts" xlink:to="documentation_NoncurrentAssetsOtherThanFinancialInstrumentsDeferredTaxAssetsPostemploymentBenefitAssetsAndRightsArisingUnderInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentAssetsRecognisedAsOfAcquisitionDate" xlink:label="NoncurrentAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentAssetsRecognisedAsOfAcquisitionDate">Ativos não correntes reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_NoncurrentAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos não correntes adquiridos numa concentração de atividades empresariais. [Consultar: Ativos não correntes; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_NoncurrentAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentBiologicalAssets" xlink:label="NoncurrentBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentBiologicalAssets">Ativos biológicos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentBiologicalAssets" xlink:to="label_NoncurrentBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentBiologicalAssets">A quantia dos ativos biológicos não correntes. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentBiologicalAssets" xlink:to="documentation_NoncurrentBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentBiologicalAssetsMember" xlink:label="NoncurrentBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentBiologicalAssetsMember">Ativos biológicos não correntes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentBiologicalAssetsMember" xlink:to="label_NoncurrentBiologicalAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentBiologicalAssetsMember">Este membro representa os ativos biológicos não correntes. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentBiologicalAssetsMember" xlink:to="documentation_NoncurrentBiologicalAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentContractAssets" xlink:label="NoncurrentContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentContractAssets">Ativos não correntes resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentContractAssets" xlink:to="label_NoncurrentContractAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentContractAssets">A quantia dos ativos não correntes resultantes de contratos. [Consultar: Ativos resultantes de contratos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentContractAssets" xlink:to="documentation_NoncurrentContractAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentContractLiabilities" xlink:label="NoncurrentContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentContractLiabilities">Passivos não correntes resultantes de contratos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentContractLiabilities" xlink:to="label_NoncurrentContractLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentContractLiabilities">A quantia dos passivos não correntes resultantes de contratos. [Consultar: Passivos resultantes do contrato]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentContractLiabilities" xlink:to="documentation_NoncurrentContractLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentDebtInstrumentsIssued" xlink:label="NoncurrentDebtInstrumentsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentDebtInstrumentsIssued">Instrumentos de dívida não correntes emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDebtInstrumentsIssued" xlink:to="label_NoncurrentDebtInstrumentsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentDebtInstrumentsIssued">A quantia dos instrumentos de dívida não correntes emitidos. [Consultar: Instrumentos de dívida emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDebtInstrumentsIssued" xlink:to="documentation_NoncurrentDebtInstrumentsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentDepositsFromCustomers" xlink:label="NoncurrentDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentDepositsFromCustomers">Depósitos de clientes não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDepositsFromCustomers" xlink:to="label_NoncurrentDepositsFromCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentDepositsFromCustomers">A quantia dos depósitos de clientes não correntes. [Consultar: Depósitos de clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDepositsFromCustomers" xlink:to="documentation_NoncurrentDepositsFromCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:label="NoncurrentDerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentDerivativeFinancialAssets">Ativos financeiros derivados não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDerivativeFinancialAssets" xlink:to="label_NoncurrentDerivativeFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentDerivativeFinancialAssets">A quantia dos ativos financeiros derivados não correntes. [Consultar: Ativos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDerivativeFinancialAssets" xlink:to="documentation_NoncurrentDerivativeFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:label="NoncurrentDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentDerivativeFinancialLiabilities">Passivos financeiros derivados não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDerivativeFinancialLiabilities" xlink:to="label_NoncurrentDerivativeFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentDerivativeFinancialLiabilities">A quantia dos passivos financeiros derivados não correntes. [Consultar: Passivos financeiros derivados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDerivativeFinancialLiabilities" xlink:to="documentation_NoncurrentDerivativeFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentDividendPayables" xlink:label="NoncurrentDividendPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentDividendPayables">Dividendos a pagar não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDividendPayables" xlink:to="label_NoncurrentDividendPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentDividendPayables">A quantia dos dividendos a pagar não correntes. [Consultar: Dividendos a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentDividendPayables" xlink:to="documentation_NoncurrentDividendPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentExciseTaxPayables" xlink:label="NoncurrentExciseTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentExciseTaxPayables">Impostos sobre o consumo a pagar não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentExciseTaxPayables" xlink:to="label_NoncurrentExciseTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentExciseTaxPayables">A quantia dos impostos sobre o consumo a pagar não correntes. [Consultar: Impostos sobre o consumo a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentExciseTaxPayables" xlink:to="documentation_NoncurrentExciseTaxPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinanceLeaseLiabilities" xlink:label="NoncurrentFinanceLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinanceLeaseLiabilities">Passivos por locação financeira não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinanceLeaseLiabilities" xlink:to="label_NoncurrentFinanceLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinanceLeaseLiabilities">A quantia dos passivos por locação financeira não correntes. [Consultar: Passivos por locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinanceLeaseLiabilities" xlink:to="documentation_NoncurrentFinanceLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinanceLeaseReceivables" xlink:label="NoncurrentFinanceLeaseReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinanceLeaseReceivables">Contas a receber de locações financeiras não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinanceLeaseReceivables" xlink:to="label_NoncurrentFinanceLeaseReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinanceLeaseReceivables">A quantia das contas a receber de locações financeiras não correntes. [Consultar: Contas a receber de locações financeiras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinanceLeaseReceivables" xlink:to="documentation_NoncurrentFinanceLeaseReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssets" xlink:label="NoncurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssets">Ativos financeiros não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssets" xlink:to="label_NoncurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssets">A quantia dos ativos financeiros não correntes. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssets" xlink:to="documentation_NoncurrentFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost" xlink:label="NoncurrentFinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtAmortisedCost">Ativos financeiros não correntes mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtAmortisedCost" xlink:to="label_NoncurrentFinancialAssetsAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAtAmortisedCost">A quantia dos ativos financeiros não correntes mensurados pelo custo amortizado. [Consultar: Ativos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtAmortisedCost" xlink:to="documentation_NoncurrentFinancialAssetsAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome">Ativos financeiros não correntes pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros não correntes pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract">Ativos financeiros não correntes pelo justo valor através de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss">Ativos financeiros não correntes pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros não correntes mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract">Ativos financeiros não correntes pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Ativos financeiros não correntes pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">A quantia dos ativos financeiros não correntes mensurados pelo justo valor através dos lucros ou perdas e classificados como detidos para negociação. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">Ativos financeiros não correntes pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">A quantia dos ativos financeiros não correntes mensurados pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:label="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">Ativos financeiros não correntes pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="label_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue">A quantia dos ativos financeiros não correntes obrigatoriamente mensurados pelo justo valor através dos lucros ou perdas de acordo com a IFRS 9. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas, obrigatoriamente mensurados pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue" xlink:to="documentation_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsAvailableforsale" xlink:label="NoncurrentFinancialAssetsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsAvailableforsale">Ativos financeiros não correntes disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAvailableforsale" xlink:to="label_NoncurrentFinancialAssetsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsAvailableforsale">A quantia dos ativos financeiros não correntes disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Ativos financeiros não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsAvailableforsale" xlink:to="documentation_NoncurrentFinancialAssetsAvailableforsale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Ativos financeiros não correntes mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros não correntes mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_NoncurrentFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialLiabilities" xlink:label="NoncurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialLiabilities">Passivos financeiros não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilities" xlink:to="label_NoncurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialLiabilities">A quantia dos passivos financeiros não correntes. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilities" xlink:to="documentation_NoncurrentFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtAmortisedCost" xlink:label="NoncurrentFinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialLiabilitiesAtAmortisedCost">Passivos financeiros não correntes mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtAmortisedCost" xlink:to="label_NoncurrentFinancialLiabilitiesAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialLiabilitiesAtAmortisedCost">A quantia dos passivos financeiros não correntes mensurados pelo custo amortizado. [Consultar: Passivos financeiros pelo custo amortizado]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtAmortisedCost" xlink:to="documentation_NoncurrentFinancialLiabilitiesAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:label="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss">Passivos financeiros não correntes pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss">A quantia dos passivos financeiros não correntes mensurados pelo justo valor através dos lucros ou perdas. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss" xlink:to="documentation_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:label="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract">Passivos financeiros não correntes pelo justo valor através dos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract" xlink:to="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:label="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">Passivos financeiros não correntes pelo justo valor através dos lucros ou perdas, classificados como detidos para negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading">A quantia dos passivos financeiros não correntes mensurados pelo justo valor através dos lucros ou perdas classificados como detidos para negociação. [Consultar: Passivos financeiros não correntes pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading" xlink:to="documentation_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:label="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">Passivos financeiros não correntes pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="label_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition">A quantia dos passivos financeiros não correntes mensurados pelo justo valor através dos lucros ou perdas designados após o reconhecimento inicial ou posteriormente. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas, designados após o reconhecimento inicial ou posteriormente]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition" xlink:to="documentation_NoncurrentFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedUponInitialRecognition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentGovernmentGrants" xlink:label="NoncurrentGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentGovernmentGrants">Subsídios governamentais não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentGovernmentGrants" xlink:to="label_NoncurrentGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentGovernmentGrants">A quantia dos subsídios governamentais não correntes reconhecidos na demonstração da posição financeira como rendimento diferido. [Consultar: Governo [member]; Rendimento diferido; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentGovernmentGrants" xlink:to="documentation_NoncurrentGovernmentGrants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentHeldtomaturityInvestments" xlink:label="NoncurrentHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentHeldtomaturityInvestments">Investimentos detidos até ao vencimento não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentHeldtomaturityInvestments" xlink:to="label_NoncurrentHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentHeldtomaturityInvestments">A quantia dos investimentos detidos até ao vencimento não correntes. [Consultar: Investimentos detidos até ao vencimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentHeldtomaturityInvestments" xlink:to="documentation_NoncurrentHeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentInterestPayable" xlink:label="NoncurrentInterestPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentInterestPayable">Juros a pagar não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInterestPayable" xlink:to="label_NoncurrentInterestPayable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentInterestPayable">A quantia dos juros a pagar não correntes. [Consultar: Juros a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInterestPayable" xlink:to="documentation_NoncurrentInterestPayable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentInterestReceivable" xlink:label="NoncurrentInterestReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentInterestReceivable">Juros a receber não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInterestReceivable" xlink:to="label_NoncurrentInterestReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentInterestReceivable">A quantia dos juros a receber não correntes. [Consultar: Juros a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInterestReceivable" xlink:to="documentation_NoncurrentInterestReceivable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentInventories" xlink:label="NoncurrentInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentInventories">Existências não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInventories" xlink:to="label_NoncurrentInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentInventories">A quantia das existências não correntes. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInventories" xlink:to="documentation_NoncurrentInventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentInventoriesArisingFromExtractiveActivitiesAbstract" xlink:label="NoncurrentInventoriesArisingFromExtractiveActivitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentInventoriesArisingFromExtractiveActivitiesAbstract">Existências não correntes decorrentes de atividades de extração [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInventoriesArisingFromExtractiveActivitiesAbstract" xlink:to="label_NoncurrentInventoriesArisingFromExtractiveActivitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome" xlink:label="NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome">Investimentos não correntes em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome">A quantia dos investimentos não correntes em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Investimentos em instrumentos de capital próprio designados pelo justo valor noutro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_NoncurrentInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">Investimentos não correntes distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="label_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">A quantia dos investimentos não correntes distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial; Ativos não correntes; Investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentLeaseLiabilities" xlink:label="NoncurrentLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentLeaseLiabilities">Passivos por locação não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLeaseLiabilities" xlink:to="label_NoncurrentLeaseLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentLeaseLiabilities">A quantia dos passivos por locação não correntes. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLeaseLiabilities" xlink:to="documentation_NoncurrentLeaseLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentLeasePrepayments" xlink:label="NoncurrentLeasePrepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentLeasePrepayments">Pré-pagamentos por locação não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLeasePrepayments" xlink:to="label_NoncurrentLeasePrepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentLeasePrepayments">A quantia dos pré-pagamentos por locação não correntes. [Consultar: Pré-pagamentos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLeasePrepayments" xlink:to="documentation_NoncurrentLeasePrepayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentLiabilities" xlink:label="NoncurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentLiabilities">Passivos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLiabilities" xlink:to="label_NoncurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentLiabilities">A quantia dos passivos que não satisfazem a definição de passivos correntes. [Consultar: Passivos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLiabilities" xlink:to="documentation_NoncurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentLiabilitiesAbstract" xlink:label="NoncurrentLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentLiabilitiesAbstract">Passivos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLiabilitiesAbstract" xlink:to="label_NoncurrentLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:label="NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate">Passivos não correntes reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="label_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos passivos não correntes assumidos numa concentração de atividades empresariais. [Consultar: Passivos não correntes; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="documentation_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentLoansAndReceivables" xlink:label="NoncurrentLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentLoansAndReceivables">Empréstimos e contas a receber não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLoansAndReceivables" xlink:to="label_NoncurrentLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentLoansAndReceivables">A quantia dos empréstimos e contas a receber não correntes. [Consultar: Empréstimos e contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentLoansAndReceivables" xlink:to="documentation_NoncurrentLoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:label="NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral">Ativos não monetários não correntes dados em penhor como garantia para os quais o destinatário da transferência tem o direito por contrato ou por costume de vender ou voltar a penhorar a garantia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="label_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral">A quantia dos ativos não monetários como garantia não correntes (tais como instrumentos de dívida ou capital próprio) fornecidos a um destinatário da transferência, para os quais o destinatário da transferência tem o direito por contrato ou por costume de vender ou voltar a penhorar a garantia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral" xlink:to="documentation_NoncurrentNoncashAssetsPledgedAsCollateralForWhichTransfereeHasRightByContractOrCustomToSellOrRepledgeCollateral"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentOreStockpiles" xlink:label="NoncurrentOreStockpiles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentOreStockpiles">Reservas de minérios não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentOreStockpiles" xlink:to="label_NoncurrentOreStockpiles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentOreStockpiles">Uma classificação das existências não correntes que representam a quantia das reservas de minérios. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentOreStockpiles" xlink:to="documentation_NoncurrentOreStockpiles"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayables" xlink:label="NoncurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayables">Contas a pagar comerciais e outras não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayables" xlink:to="label_NoncurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPayables">A quantia das contas a pagar comerciais e outras não correntes. [Consultar: Outras contas a pagar não correntes; Contas a pagar comerciais não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayables" xlink:to="documentation_NoncurrentPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayablesAbstract" xlink:label="NoncurrentPayablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayablesAbstract">Contas a pagar comerciais e outras não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesAbstract" xlink:to="label_NoncurrentPayablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayablesForPurchaseOfEnergy" xlink:label="NoncurrentPayablesForPurchaseOfEnergy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayablesForPurchaseOfEnergy">Contas a pagar não correntes para a compra de energia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesForPurchaseOfEnergy" xlink:to="label_NoncurrentPayablesForPurchaseOfEnergy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPayablesForPurchaseOfEnergy">A quantia das contas a pagar não correntes para a compra de energia. [Consultar: Contas a pagar para a compra de energia]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesForPurchaseOfEnergy" xlink:to="documentation_NoncurrentPayablesForPurchaseOfEnergy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayablesForPurchaseOfNoncurrentAssets" xlink:label="NoncurrentPayablesForPurchaseOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayablesForPurchaseOfNoncurrentAssets">Contas a pagar não correntes para a compra de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesForPurchaseOfNoncurrentAssets" xlink:to="label_NoncurrentPayablesForPurchaseOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPayablesForPurchaseOfNoncurrentAssets">A quantia das contas a pagar não correntes para a compra de ativos não correntes. [Consultar: Contas a pagar para a compra de ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesForPurchaseOfNoncurrentAssets" xlink:to="documentation_NoncurrentPayablesForPurchaseOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:label="NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax">Contas a pagar não correntes relativas a segurança social e impostos distintos do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="label_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax">A quantia das contas a pagar não correntes relativas a segurança social e impostos distintos do imposto sobre o rendimento. [Consultar: Contas a pagar relativas a segurança social e impostos distintos do imposto sobre o rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="documentation_NoncurrentPayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayablesToRelatedParties" xlink:label="NoncurrentPayablesToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayablesToRelatedParties">Contas a pagar não correntes a partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesToRelatedParties" xlink:to="label_NoncurrentPayablesToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPayablesToRelatedParties">A quantia das contas a pagar não correntes devidas a partes relacionadas. [Consultar: Partes relacionadas [member]; Contas a pagar a partes relacionadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesToRelatedParties" xlink:to="documentation_NoncurrentPayablesToRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPayablesToTradeSuppliers" xlink:label="NoncurrentPayablesToTradeSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPayablesToTradeSuppliers">Contas a pagar comerciais não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesToTradeSuppliers" xlink:to="label_NoncurrentPayablesToTradeSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPayablesToTradeSuppliers">A quantia não corrente do pagamento devido aos fornecedores de bens e prestadores de serviços utilizados nas unidades operacionais da entidade. [Consultar: Contas a pagar comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPayablesToTradeSuppliers" xlink:to="documentation_NoncurrentPayablesToTradeSuppliers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentBondsIssued" xlink:label="NoncurrentPortionOfNoncurrentBondsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentBondsIssued">Parte não corrente das obrigações não correntes emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentBondsIssued" xlink:to="label_NoncurrentPortionOfNoncurrentBondsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfNoncurrentBondsIssued">A parte não corrente das obrigações não correntes emitidas. [Consultar: Obrigações emitidas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentBondsIssued" xlink:to="documentation_NoncurrentPortionOfNoncurrentBondsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentBorrowingsByTypeAbstract" xlink:label="NoncurrentPortionOfNoncurrentBorrowingsByTypeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentBorrowingsByTypeAbstract">Parte não corrente dos empréstimos não correntes, por tipo [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentBorrowingsByTypeAbstract" xlink:to="label_NoncurrentPortionOfNoncurrentBorrowingsByTypeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentCommercialPapersIssued" xlink:label="NoncurrentPortionOfNoncurrentCommercialPapersIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentCommercialPapersIssued">Parte não corrente do papel comercial não corrente emitido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentCommercialPapersIssued" xlink:to="label_NoncurrentPortionOfNoncurrentCommercialPapersIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfNoncurrentCommercialPapersIssued">A parte não corrente do papel comercial não corrente emitido. [Consultar: Papel comercial emitido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentCommercialPapersIssued" xlink:to="documentation_NoncurrentPortionOfNoncurrentCommercialPapersIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentLoansReceived" xlink:label="NoncurrentPortionOfNoncurrentLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentLoansReceived">Parte não corrente dos empréstimos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentLoansReceived" xlink:to="label_NoncurrentPortionOfNoncurrentLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfNoncurrentLoansReceived">A parte não corrente dos empréstimos não correntes recebidos. [Consultar: Empréstimos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentLoansReceived" xlink:to="documentation_NoncurrentPortionOfNoncurrentLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued" xlink:label="NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued">Parte não corrente das obrigações e promissórias não correntes emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued" xlink:to="label_NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued">A parte não corrente das obrigações e promissórias não correntes emitidas. [Consultar: Obrigações e promissórias emitidas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued" xlink:to="documentation_NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentSecuredBankLoansReceived" xlink:label="NoncurrentPortionOfNoncurrentSecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentSecuredBankLoansReceived">Parte não corrente dos empréstimos bancários garantidos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentSecuredBankLoansReceived" xlink:to="label_NoncurrentPortionOfNoncurrentSecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfNoncurrentSecuredBankLoansReceived">A parte não corrente dos empréstimos bancários garantidos não correntes recebidos. [Consultar: Empréstimos bancários garantidos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentSecuredBankLoansReceived" xlink:to="documentation_NoncurrentPortionOfNoncurrentSecuredBankLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived" xlink:label="NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived">Parte não corrente dos empréstimos bancários não garantidos não correntes recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived" xlink:to="label_NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived">A parte não corrente dos empréstimos bancários não garantidos não correntes recebidos. [Consultar: Empréstimos bancários não garantidos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived" xlink:to="documentation_NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPortionOfOtherNoncurrentBorrowings" xlink:label="NoncurrentPortionOfOtherNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPortionOfOtherNoncurrentBorrowings">Parte não corrente de outros empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfOtherNoncurrentBorrowings" xlink:to="label_NoncurrentPortionOfOtherNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPortionOfOtherNoncurrentBorrowings">A parte não corrente de outros empréstimos não correntes. [Consultar: Outros empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPortionOfOtherNoncurrentBorrowings" xlink:to="documentation_NoncurrentPortionOfOtherNoncurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPrepayments" xlink:label="NoncurrentPrepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPrepayments">Pré-pagamentos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPrepayments" xlink:to="label_NoncurrentPrepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPrepayments">A quantia dos pré-pagamentos não correntes. [Consultar: Pré-pagamentos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPrepayments" xlink:to="documentation_NoncurrentPrepayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPrepaymentsAndNoncurrentAccruedIncome" xlink:label="NoncurrentPrepaymentsAndNoncurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPrepaymentsAndNoncurrentAccruedIncome">Pré-pagamentos não correntes e rendimentos acrescidos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPrepaymentsAndNoncurrentAccruedIncome" xlink:to="label_NoncurrentPrepaymentsAndNoncurrentAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentPrepaymentsAndNoncurrentAccruedIncome">A quantia dos pré-pagamentos não correntes e dos rendimentos acrescidos não correntes. [Consultar: Pré-pagamentos; Rendimento acrescido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPrepaymentsAndNoncurrentAccruedIncome" xlink:to="documentation_NoncurrentPrepaymentsAndNoncurrentAccruedIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentPrepaymentsAndNoncurrentAccruedIncomeAbstract" xlink:label="NoncurrentPrepaymentsAndNoncurrentAccruedIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentPrepaymentsAndNoncurrentAccruedIncomeAbstract">Pré-pagamentos não correntes e rendimentos acrescidos não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentPrepaymentsAndNoncurrentAccruedIncomeAbstract" xlink:to="label_NoncurrentPrepaymentsAndNoncurrentAccruedIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentProgrammingAssets" xlink:label="NoncurrentProgrammingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentProgrammingAssets">Ativos de programação não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProgrammingAssets" xlink:to="label_NoncurrentProgrammingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentProgrammingAssets">A quantia dos ativos de programação não correntes. [Consultar: Ativos de programação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProgrammingAssets" xlink:to="documentation_NoncurrentProgrammingAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentProvisions" xlink:label="NoncurrentProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentProvisions">Provisões não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProvisions" xlink:to="label_NoncurrentProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentProvisions">A quantia das provisões não correntes. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProvisions" xlink:to="documentation_NoncurrentProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentProvisionsAbstract" xlink:label="NoncurrentProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentProvisionsAbstract">Provisões não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProvisionsAbstract" xlink:to="label_NoncurrentProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentProvisionsForEmployeeBenefits" xlink:label="NoncurrentProvisionsForEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentProvisionsForEmployeeBenefits">Provisões não correntes para benefícios dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProvisionsForEmployeeBenefits" xlink:to="label_NoncurrentProvisionsForEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentProvisionsForEmployeeBenefits">A quantia das provisões não correntes para benefícios dos empregados. [Consultar: Provisões para benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentProvisionsForEmployeeBenefits" xlink:to="documentation_NoncurrentProvisionsForEmployeeBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivables" xlink:label="NoncurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivables">Contas a receber comerciais e outras não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivables" xlink:to="label_NoncurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivables">A quantia das contas a receber comerciais e outras não correntes. [Consultar: Contas a receber comerciais não correntes; Outras contas a receber não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivables" xlink:to="documentation_NoncurrentReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesAbstract" xlink:label="NoncurrentReceivablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesAbstract">Contas a receber comerciais e outras não correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesAbstract" xlink:to="label_NoncurrentReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesDueFromAssociates" xlink:label="NoncurrentReceivablesDueFromAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesDueFromAssociates">Contas a receber não correntes devidas de associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesDueFromAssociates" xlink:to="label_NoncurrentReceivablesDueFromAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesDueFromAssociates">A quantia das contas a receber não correntes devidas de associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesDueFromAssociates" xlink:to="documentation_NoncurrentReceivablesDueFromAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesDueFromJointVentures" xlink:label="NoncurrentReceivablesDueFromJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesDueFromJointVentures">Contas a receber não correntes devidas de empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesDueFromJointVentures" xlink:to="label_NoncurrentReceivablesDueFromJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesDueFromJointVentures">A quantia das contas a receber não correntes devidas de empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesDueFromJointVentures" xlink:to="documentation_NoncurrentReceivablesDueFromJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesDueFromRelatedParties" xlink:label="NoncurrentReceivablesDueFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesDueFromRelatedParties">Contas a receber não correntes devidas de partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesDueFromRelatedParties" xlink:to="label_NoncurrentReceivablesDueFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesDueFromRelatedParties">A quantia das contas a receber não correntes devidas de partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesDueFromRelatedParties" xlink:to="documentation_NoncurrentReceivablesDueFromRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesFromContractsWithCustomers" xlink:label="NoncurrentReceivablesFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesFromContractsWithCustomers">Contas a receber não correntes de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromContractsWithCustomers" xlink:to="label_NoncurrentReceivablesFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesFromContractsWithCustomers">A quantia das contas a receber não correntes de contratos com clientes. [Consultar: Contas a receber de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromContractsWithCustomers" xlink:to="documentation_NoncurrentReceivablesFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesFromRentalOfProperties" xlink:label="NoncurrentReceivablesFromRentalOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesFromRentalOfProperties">Contas a receber não correntes do arrendamento de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromRentalOfProperties" xlink:to="label_NoncurrentReceivablesFromRentalOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesFromRentalOfProperties">A quantia das contas a receber não correntes do arrendamento de propriedades. [Consultar: Contas a receber do arrendamento de imóveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromRentalOfProperties" xlink:to="documentation_NoncurrentReceivablesFromRentalOfProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesFromSaleOfProperties" xlink:label="NoncurrentReceivablesFromSaleOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesFromSaleOfProperties">Contas a receber não correntes da venda de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromSaleOfProperties" xlink:to="label_NoncurrentReceivablesFromSaleOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesFromSaleOfProperties">A quantia das contas a receber não correntes da venda de propriedades. [Consultar: Contas a receber da venda de imóveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromSaleOfProperties" xlink:to="documentation_NoncurrentReceivablesFromSaleOfProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:label="NoncurrentReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentReceivablesFromTaxesOtherThanIncomeTax">Contas a receber não correntes de impostos distintos do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="label_NoncurrentReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentReceivablesFromTaxesOtherThanIncomeTax">A quantia das contas a receber não correntes de impostos distintos do imposto sobre o rendimento. [Consultar: Contas a receber de impostos distintos do imposto sobre o rendimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentReceivablesFromTaxesOtherThanIncomeTax" xlink:to="documentation_NoncurrentReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentRecognisedAssetsDefinedBenefitPlan" xlink:label="NoncurrentRecognisedAssetsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentRecognisedAssetsDefinedBenefitPlan">Ativo líquido não corrente por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRecognisedAssetsDefinedBenefitPlan" xlink:to="label_NoncurrentRecognisedAssetsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentRecognisedAssetsDefinedBenefitPlan">A quantia do ativo líquido não corrente por benefícios definidos. [Consultar: Ativo líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRecognisedAssetsDefinedBenefitPlan" xlink:to="documentation_NoncurrentRecognisedAssetsDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:label="NoncurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan">Passivo líquido não corrente por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:to="label_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan">A quantia do passivo líquido não corrente por benefícios definidos. [Consultar: Passivo líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:to="documentation_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentRefundsProvision" xlink:label="NoncurrentRefundsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentRefundsProvision">Provisão não corrente para reembolsos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRefundsProvision" xlink:to="label_NoncurrentRefundsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentRefundsProvision">A quantia da provisão não corrente para reembolsos. [Consultar: Provisão para reembolsos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRefundsProvision" xlink:to="documentation_NoncurrentRefundsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentRestrictedCashAndCashEquivalents" xlink:label="NoncurrentRestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentRestrictedCashAndCashEquivalents">Caixa de utilização limitada e equivalentes de caixa não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRestrictedCashAndCashEquivalents" xlink:to="label_NoncurrentRestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentRestrictedCashAndCashEquivalents">A quantia da caixa de utilização limitada e equivalentes de caixa não correntes. [Consultar: Caixa de utilização limitada e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRestrictedCashAndCashEquivalents" xlink:to="documentation_NoncurrentRestrictedCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentRetentionPayables" xlink:label="NoncurrentRetentionPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentRetentionPayables">Contas a pagar de retenção não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRetentionPayables" xlink:to="label_NoncurrentRetentionPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentRetentionPayables">A quantia das contas a pagar de retenção não correntes. [Consultar: Contas a pagar de retenção]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentRetentionPayables" xlink:to="documentation_NoncurrentRetentionPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentTradeReceivables" xlink:label="NoncurrentTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentTradeReceivables">Contas a receber comerciais não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentTradeReceivables" xlink:to="label_NoncurrentTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentTradeReceivables">A quantia das contas a receber comerciais não correntes. [Consultar: Contas a receber comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentTradeReceivables" xlink:to="documentation_NoncurrentTradeReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentValueAddedTaxPayables" xlink:label="NoncurrentValueAddedTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentValueAddedTaxPayables">Imposto sobre o valor acrescentado a pagar não corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentValueAddedTaxPayables" xlink:to="label_NoncurrentValueAddedTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentValueAddedTaxPayables">A quantia do imposto sobre o valor acrescentado a pagar não corrente. [Consultar: Imposto sobre o valor acrescentado a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentValueAddedTaxPayables" xlink:to="documentation_NoncurrentValueAddedTaxPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoncurrentValueAddedTaxReceivables" xlink:label="NoncurrentValueAddedTaxReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoncurrentValueAddedTaxReceivables">Imposto sobre o valor acrescentado a receber não corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentValueAddedTaxReceivables" xlink:to="label_NoncurrentValueAddedTaxReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoncurrentValueAddedTaxReceivables">A quantia do imposto sobre o valor acrescentado a receber não corrente. [Consultar: Imposto sobre o valor acrescentado a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoncurrentValueAddedTaxReceivables" xlink:to="documentation_NoncurrentValueAddedTaxReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NonderivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:label="NonderivativeFinancialLiabilitiesUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NonderivativeFinancialLiabilitiesUndiscountedCashFlows">Passivos financeiros não derivados, fluxos de caixa não descontados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonderivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:to="label_NonderivativeFinancialLiabilitiesUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NonderivativeFinancialLiabilitiesUndiscountedCashFlows">A quantia dos fluxos de caixa contratuais não descontados em relação aos passivos financeiros não derivados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonderivativeFinancialLiabilitiesUndiscountedCashFlows" xlink:to="documentation_NonderivativeFinancialLiabilitiesUndiscountedCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NongovernmentCustomersMember" xlink:label="NongovernmentCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NongovernmentCustomersMember">Clientes não governamentais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NongovernmentCustomersMember" xlink:to="label_NongovernmentCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NongovernmentCustomersMember">Este membro representa os clientes não governamentais. [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NongovernmentCustomersMember" xlink:to="documentation_NongovernmentCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries" xlink:label="NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries">Ativos não resultantes de contratos de seguro adquiridos através do exercício dos direitos a recuperações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries" xlink:to="label_NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries">A quantia dos ativos não resultantes de contratos de seguro adquiridos através do exercício dos direitos a recuperações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries" xlink:to="documentation_NoninsuranceAssetsAcquiredByExercisingRightsToRecoveries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NonlifeInsuranceContractsMember" xlink:label="NonlifeInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NonlifeInsuranceContractsMember">Contratos de seguro de não-vida [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonlifeInsuranceContractsMember" xlink:to="label_NonlifeInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NonlifeInsuranceContractsMember">Este membro representa os contratos de seguro de não-vida. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonlifeInsuranceContractsMember" xlink:to="documentation_NonlifeInsuranceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NonrecurringFairValueMeasurementMember" xlink:label="NonrecurringFairValueMeasurementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NonrecurringFairValueMeasurementMember">Mensuração pelo justo valor não recorrente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonrecurringFairValueMeasurementMember" xlink:to="label_NonrecurringFairValueMeasurementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NonrecurringFairValueMeasurementMember">Este membro representa as mensurações pelo justo valor que outras IFRS exigem ou permitem na demonstração da posição financeira em circunstâncias específicas. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonrecurringFairValueMeasurementMember" xlink:to="documentation_NonrecurringFairValueMeasurementMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NonsubscriptionCirculationRevenue" xlink:label="NonsubscriptionCirculationRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NonsubscriptionCirculationRevenue">Receitas de circulação não derivadas de assinaturas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonsubscriptionCirculationRevenue" xlink:to="label_NonsubscriptionCirculationRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NonsubscriptionCirculationRevenue">A quantia das receitas de circulação não derivadas de assinaturas. [Consultar: Rendimento; Receitas de circulação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonsubscriptionCirculationRevenue" xlink:to="documentation_NonsubscriptionCirculationRevenue"/>
    <link:loc xlink:type="locator" xlink:href="esef_cor.xsd#esef_cor_NotesAccountingPoliciesAndMandatoryTags" xlink:label="NotesAccountingPoliciesAndMandatoryTags"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotesAccountingPoliciesAndMandatoryTags">Espaço reservado das notas, políticas contabilísticas e elementos de taxonomia principal obrigatórios — este item DEVE ser utilizado como ponto de partida para as marcações das divulgações nas notas anexas às demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesAccountingPoliciesAndMandatoryTags" xlink:to="label_NotesAccountingPoliciesAndMandatoryTags"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotesAndDebenturesIssued" xlink:label="NotesAndDebenturesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotesAndDebenturesIssued">Obrigações e promissórias emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesAndDebenturesIssued" xlink:to="label_NotesAndDebenturesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotesAndDebenturesIssued">A quantia das obrigações e promissórias emitidas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotesAndDebenturesIssued" xlink:to="documentation_NotesAndDebenturesIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotInternallyGeneratedMember" xlink:label="NotInternallyGeneratedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotInternallyGeneratedMember">Não gerados internamente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotInternallyGeneratedMember" xlink:to="label_NotInternallyGeneratedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotInternallyGeneratedMember">Este membro representa os itens não gerados internamente pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotInternallyGeneratedMember" xlink:to="documentation_NotInternallyGeneratedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotionalAmount" xlink:label="NotionalAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotionalAmount">Quantia nocional</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotionalAmount" xlink:to="label_NotionalAmount"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotionalAmount">O valor nominal de um instrumento financeiro utilizado para calcular os pagamentos efetuados relativos a esse instrumento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotionalAmount" xlink:to="documentation_NotionalAmount"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotLaterThanOneMonthMember" xlink:label="NotLaterThanOneMonthMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotLaterThanOneMonthMember">Não mais de um mês [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotLaterThanOneMonthMember" xlink:to="label_NotLaterThanOneMonthMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotLaterThanOneMonthMember">Este membro representa um intervalo de tempo de não mais de um mês.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotLaterThanOneMonthMember" xlink:to="documentation_NotLaterThanOneMonthMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotLaterThanOneYearMember" xlink:label="NotLaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotLaterThanOneYearMember">Não mais de um ano [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotLaterThanOneYearMember" xlink:to="label_NotLaterThanOneYearMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotLaterThanOneYearMember">Este membro representa um intervalo de tempo de não mais de um ano.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotLaterThanOneYearMember" xlink:to="documentation_NotLaterThanOneYearMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotLaterThanThreeMonthsMember" xlink:label="NotLaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotLaterThanThreeMonthsMember">Não mais de três meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotLaterThanThreeMonthsMember" xlink:to="label_NotLaterThanThreeMonthsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotLaterThanThreeMonthsMember">Este membro representa um intervalo de tempo de não mais de três meses.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotLaterThanThreeMonthsMember" xlink:to="documentation_NotLaterThanThreeMonthsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember" xlink:label="NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember">Não mensurado pelo justo valor na demonstração da posição financeira, mas cujo justo valor é divulgado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember" xlink:to="label_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember">Este membro representa os itens não mensurados pelo justo valor na demonstração da posição financeira, mas cujo justo valor é divulgado. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember" xlink:to="documentation_NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberAndAverageNumberOfEmployeesAbstract" xlink:label="NumberAndAverageNumberOfEmployeesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberAndAverageNumberOfEmployeesAbstract">Número e número médio de empregados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberAndAverageNumberOfEmployeesAbstract" xlink:to="label_NumberAndAverageNumberOfEmployeesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfEmployees" xlink:label="NumberOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfEmployees">Número de empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfEmployees" xlink:to="label_NumberOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfEmployees">O número de pessoal empregue pela entidade numa data.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfEmployees" xlink:to="documentation_NumberOfEmployees"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement" xlink:label="NumberOfInstrumentsGrantedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement">Número de instrumentos concedidos no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfInstrumentsGrantedInSharebasedPaymentArrangement" xlink:to="label_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement">O número de instrumentos concedidos no acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfInstrumentsGrantedInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfInstrumentsGrantedInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfInstrumentsOrInterestsIssuedOrIssuable" xlink:label="NumberOfInstrumentsOrInterestsIssuedOrIssuable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfInstrumentsOrInterestsIssuedOrIssuable">Número de instrumentos ou interesses emitidos ou passíveis de emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfInstrumentsOrInterestsIssuedOrIssuable" xlink:to="label_NumberOfInstrumentsOrInterestsIssuedOrIssuable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfInstrumentsOrInterestsIssuedOrIssuable">O número de instrumentos ou interesses emitidos ou passíveis de emissão à data de aquisição dos interesses de capital próprio do adquirente transferidos como uma retribuição numa concentração de atividades empresariais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfInstrumentsOrInterestsIssuedOrIssuable" xlink:to="documentation_NumberOfInstrumentsOrInterestsIssuedOrIssuable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:label="NumberOfInstrumentsOtherEquityInstrumentsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfInstrumentsOtherEquityInstrumentsGranted">Número de outros instrumentos de capital próprio concedidos no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:to="label_NumberOfInstrumentsOtherEquityInstrumentsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfInstrumentsOtherEquityInstrumentsGranted">O número de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações) concedidos num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:to="documentation_NumberOfInstrumentsOtherEquityInstrumentsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfLivingAnimals" xlink:label="NumberOfLivingAnimals"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfLivingAnimals">Número de animais vivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfLivingAnimals" xlink:to="label_NumberOfLivingAnimals"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfLivingAnimals">O número de animais vivos da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfLivingAnimals" xlink:to="documentation_NumberOfLivingAnimals"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:label="NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement">Número de outros instrumentos de capital próprio exercíveis no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:to="label_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement">O número de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações) exercíveis num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:label="NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement">Número de outros instrumentos de capital próprio exercidos ou adquiridos no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:to="label_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement">O número de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações) exercidos ou adquiridos num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement" xlink:label="NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement">Número de outros instrumentos de capital próprio expirados no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement" xlink:to="label_NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement">O número de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações) expirados num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfOtherEquityInstrumentsExpiredInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:label="NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement">Número de outros instrumentos de capital próprio executados no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:to="label_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement">O número de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações) executados num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:label="NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement">Número de outros instrumentos de capital próprio em circulação no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:to="label_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement">O número de outros instrumentos de capital próprio (ou seja, distintos das opções sobre ações) em circulação num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOtherParticipantsOfRetirementBenefitPlan" xlink:label="NumberOfOtherParticipantsOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOtherParticipantsOfRetirementBenefitPlan">Número de outros participantes do plano de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherParticipantsOfRetirementBenefitPlan" xlink:to="label_NumberOfOtherParticipantsOfRetirementBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOtherParticipantsOfRetirementBenefitPlan">O número de outros participantes de um plano de benefícios de reforma.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOtherParticipantsOfRetirementBenefitPlan" xlink:to="documentation_NumberOfOtherParticipantsOfRetirementBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfOutstandingShareOptions" xlink:label="NumberOfOutstandingShareOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfOutstandingShareOptions">Número de opções sobre ações em circulação no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOutstandingShareOptions" xlink:to="label_NumberOfOutstandingShareOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfOutstandingShareOptions">O número de opções sobre ações em circulação no acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfOutstandingShareOptions" xlink:to="documentation_NumberOfOutstandingShareOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:label="NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits">Número de participantes do plano de benefícios de reforma que recebem benefícios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:to="label_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits">O número de participantes de um plano de benefícios de reforma que recebem benefícios.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits" xlink:to="documentation_NumberOfParticipantsOfRetirementBenefitPlanReceivingBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:label="NumberOfShareOptionsExercisableInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement">Número de opções sobre ações exercíveis no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:to="label_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement">O número de opções sobre ações exercíveis num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:label="NumberOfShareOptionsExercisedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement">Número de opções sobre ações exercidas no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:to="label_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement">O número de opções sobre ações exercidas num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:label="NumberOfShareOptionsExpiredInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement">Número de opções sobre ações expiradas no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:to="label_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement">O número de opções sobre ações expiradas num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsExpiredInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:label="NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement">Número de opções sobre ações executadas no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:to="label_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement">O número de opções sobre ações executadas num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:label="NumberOfShareOptionsGrantedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement">Número de opções sobre ações concedidas no acordo de pagamento com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:to="label_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement">O número de opções sobre ações concedidas num acordo de pagamento com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfShareOptionsGrantedInSharebasedPaymentArrangement" xlink:to="documentation_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfSharesAuthorised" xlink:label="NumberOfSharesAuthorised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfSharesAuthorised">Número de ações autorizadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesAuthorised" xlink:to="label_NumberOfSharesAuthorised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfSharesAuthorised">O número de ações autorizadas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesAuthorised" xlink:to="documentation_NumberOfSharesAuthorised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfSharesIssued" xlink:label="NumberOfSharesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfSharesIssued">Número de ações emitidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssued" xlink:to="label_NumberOfSharesIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfSharesIssued">O número de ações emitidas pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssued" xlink:to="documentation_NumberOfSharesIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfSharesIssuedAbstract" xlink:label="NumberOfSharesIssuedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfSharesIssuedAbstract">Número de ações emitidas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssuedAbstract" xlink:to="label_NumberOfSharesIssuedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfSharesIssuedAndFullyPaid" xlink:label="NumberOfSharesIssuedAndFullyPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfSharesIssuedAndFullyPaid">Número de ações emitidas e integralmente pagas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssuedAndFullyPaid" xlink:to="label_NumberOfSharesIssuedAndFullyPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfSharesIssuedAndFullyPaid">O número de ações emitidas pela entidade, cujo pagamento integral foi recebido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssuedAndFullyPaid" xlink:to="documentation_NumberOfSharesIssuedAndFullyPaid"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfSharesIssuedButNotFullyPaid" xlink:label="NumberOfSharesIssuedButNotFullyPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfSharesIssuedButNotFullyPaid">Número de ações emitidas, mas não integralmente pagas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssuedButNotFullyPaid" xlink:to="label_NumberOfSharesIssuedButNotFullyPaid"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfSharesIssuedButNotFullyPaid">O número de ações emitidas pela entidade, cujo pagamento integral não foi recebido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesIssuedButNotFullyPaid" xlink:to="documentation_NumberOfSharesIssuedButNotFullyPaid"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_NumberOfSharesOutstanding" xlink:label="NumberOfSharesOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_NumberOfSharesOutstanding">Número de ações em circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesOutstanding" xlink:to="label_NumberOfSharesOutstanding"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_NumberOfSharesOutstanding">O número de ações autorizadas e emitidas, reduzido pelas ações próprias detidas. [Consultar: Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfSharesOutstanding" xlink:to="documentation_NumberOfSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OccupancyExpense" xlink:label="OccupancyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OccupancyExpense">Despesas com ocupação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OccupancyExpense" xlink:to="label_OccupancyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OccupancyExpense">A quantia das despesas decorrentes de serviços de ocupação recebidos pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OccupancyExpense" xlink:to="documentation_OccupancyExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OfficeEquipment" xlink:label="OfficeEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OfficeEquipment">Equipamento de escritório</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeEquipment" xlink:to="label_OfficeEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OfficeEquipment">A quantia dos ativos fixos tangíveis que representam o equipamento utilizado para apoiar funções de escritório, não especificamente utilizado no processo de produção. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeEquipment" xlink:to="documentation_OfficeEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OfficeEquipmentMember" xlink:label="OfficeEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OfficeEquipmentMember">Equipamento de escritório [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeEquipmentMember" xlink:to="label_OfficeEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OfficeEquipmentMember">Este membro representa uma classe de ativos fixos tangíveis que representam o equipamento utilizado para apoiar funções de escritório, não especificamente utilizado no processo de produção. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeEquipmentMember" xlink:to="documentation_OfficeEquipmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OilAndGasAssets" xlink:label="OilAndGasAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OilAndGasAssets">Ativos de petróleo e gás</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OilAndGasAssets" xlink:to="label_OilAndGasAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OilAndGasAssets">A quantia dos ativos relacionados com a exploração, a avaliação, o desenvolvimento ou a produção de produção de petróleo e gás.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OilAndGasAssets" xlink:to="documentation_OilAndGasAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OilAndGasAssetsMember" xlink:label="OilAndGasAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OilAndGasAssetsMember">Ativos de petróleo e gás [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OilAndGasAssetsMember" xlink:to="label_OilAndGasAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OilAndGasAssetsMember">Este membro representa os ativos de petróleo e gás. [Consultar: Ativos de petróleo e gás]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OilAndGasAssetsMember" xlink:to="documentation_OilAndGasAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OnDemandMember" xlink:label="OnDemandMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OnDemandMember">A pedido [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnDemandMember" xlink:to="label_OnDemandMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OnDemandMember">Este membro representa um intervalo de tempo a pedido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnDemandMember" xlink:to="documentation_OnDemandMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OnerousContractsContingentLiabilityMember" xlink:label="OnerousContractsContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OnerousContractsContingentLiabilityMember">Passivos contingentes resultantes de contratos onerosos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsContingentLiabilityMember" xlink:to="label_OnerousContractsContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OnerousContractsContingentLiabilityMember">Este membro representa um passivo contingente resultante de contratos onerosos. Um contrato oneroso é um contrato em que os custos inevitáveis de satisfazer as obrigações do contrato excedem os benefícios económicos que se esperam que sejam recebidos ao abrigo do mesmo. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsContingentLiabilityMember" xlink:to="documentation_OnerousContractsContingentLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OnerousContractsProvision" xlink:label="OnerousContractsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OnerousContractsProvision">Provisão de contratos onerosos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsProvision" xlink:to="label_OnerousContractsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OnerousContractsProvision">A quantia da provisão de contratos onerosos. Um contrato oneroso é um contrato em que os custos inevitáveis de satisfazer as obrigações do contrato excedem os benefícios económicos que se esperam que sejam recebidos ao abrigo do mesmo. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsProvision" xlink:to="documentation_OnerousContractsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OnerousContractsProvisionAbstract" xlink:label="OnerousContractsProvisionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OnerousContractsProvisionAbstract">Provisão de contratos onerosos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsProvisionAbstract" xlink:to="label_OnerousContractsProvisionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OnerousContractsProvisionMember" xlink:label="OnerousContractsProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OnerousContractsProvisionMember">Provisão de contratos onerosos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsProvisionMember" xlink:to="label_OnerousContractsProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OnerousContractsProvisionMember">Este membro representa uma provisão de contratos onerosos. [Consultar: Provisão de contratos onerosos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OnerousContractsProvisionMember" xlink:to="documentation_OnerousContractsProvisionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OperatingExpense" xlink:label="OperatingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OperatingExpense">Despesas operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpense" xlink:to="label_OperatingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OperatingExpense">A quantia de todas as despesas operacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpense" xlink:to="documentation_OperatingExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OperatingExpenseExcludingCostOfSales" xlink:label="OperatingExpenseExcludingCostOfSales"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OperatingExpenseExcludingCostOfSales">Despesas operacionais, excluindo o custo de vendas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpenseExcludingCostOfSales" xlink:to="label_OperatingExpenseExcludingCostOfSales"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OperatingExpenseExcludingCostOfSales">A quantia das despesas operacionais excluindo o custo de vendas. [Consultar: Custo de vendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpenseExcludingCostOfSales" xlink:to="documentation_OperatingExpenseExcludingCostOfSales"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OperatingLeaseIncome" xlink:label="OperatingLeaseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OperatingLeaseIncome">Rendimento de locações operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLeaseIncome" xlink:to="label_OperatingLeaseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OperatingLeaseIncome">A quantia do rendimento de locações operacionais. Locação operacional é uma locação que não transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLeaseIncome" xlink:to="documentation_OperatingLeaseIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OperatingSegmentsMember" xlink:label="OperatingSegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OperatingSegmentsMember">Segmentos operacionais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingSegmentsMember" xlink:to="label_OperatingSegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OperatingSegmentsMember">Este membro representa os segmentos operacionais. Um segmento operacional é uma componente de uma entidade: (a) que desenvolve atividades de negócio de que obtém réditos e pelas quais incorre em despesas (incluindo réditos e despesas relacionados com transações com outras componentes da mesma entidade); (b) cujos resultados operacionais são regularmente revistos pelo principal responsável pela tomada de decisões operacionais da entidade para efeitos da tomada de decisões sobre a imputação de recursos ao segmento e da avaliação do seu desempenho; e (c)sobre a qual esteja disponível informação financeira discreta. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingSegmentsMember" xlink:to="documentation_OperatingSegmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OptionContractMember" xlink:label="OptionContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OptionContractMember">Contrato de opção [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OptionContractMember" xlink:to="label_OptionContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OptionContractMember">Este membro representa um instrumento financeiro derivado que confere ao detentor o direito, mas não a obrigação, de compra ou venda de um ativo subjacente por um preço especificado determinado antecipadamente. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OptionContractMember" xlink:to="documentation_OptionContractMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OptionPricingModelMember" xlink:label="OptionPricingModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OptionPricingModelMember">Modelo de determinação de preços das opções [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OptionPricingModelMember" xlink:to="label_OptionPricingModelMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OptionPricingModelMember">Este membro representa uma técnica de valorização específica consistente com a abordagem pelos rendimentos que envolve a análise das quantias futuras com modelos de determinação de preços das opções, tais como a fórmula Black-Scholes-Merton ou um modelo binomial (ou seja, um modelo de «lattice»), que incorpora as técnicas de valorização atuais e reflete o valor temporal e o valor intrínseco de uma opção. [Consultar: Abordagem pelos rendimentos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OptionPricingModelMember" xlink:to="documentation_OptionPricingModelMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OrdinarySharesMember" xlink:label="OrdinarySharesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OrdinarySharesMember">Ações ordinárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OrdinarySharesMember" xlink:to="label_OrdinarySharesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OrdinarySharesMember">Este membro representa os instrumentos de capital próprio subordinados a todas as outras classes de instrumentos de capital próprio. Além disso, representa o valor padrão do eixo «Classes de ações ordinárias» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OrdinarySharesMember" xlink:to="documentation_OrdinarySharesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OriginalAssetsBeforeTransfer" xlink:label="OriginalAssetsBeforeTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OriginalAssetsBeforeTransfer">Ativos originais antes da transferência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OriginalAssetsBeforeTransfer" xlink:to="label_OriginalAssetsBeforeTransfer"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OriginalAssetsBeforeTransfer">A quantia dos ativos originais antes da transferência para os ativos transferidos que a entidade continua a reconhecer com vista ao seu envolvimento continuado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OriginalAssetsBeforeTransfer" xlink:to="documentation_OriginalAssetsBeforeTransfer"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherAdjustmentsForNoncashItems" xlink:label="OtherAdjustmentsForNoncashItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherAdjustmentsForNoncashItems">Outros ajustamentos de itens não monetários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAdjustmentsForNoncashItems" xlink:to="label_OtherAdjustmentsForNoncashItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherAdjustmentsForNoncashItems">Os ajustamentos de itens não monetários para conciliar os lucros (perdas) para o fluxo de caixa líquido de (utilizado em) atividades operacionais não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAdjustmentsForNoncashItems" xlink:to="documentation_OtherAdjustmentsForNoncashItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:label="OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow">Outros investimentos para os quais os efeitos de caixa sejam fluxos de caixa de investimento ou de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:to="label_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow">Os ajustamentos para conciliar os lucros (perdas) para o fluxo de caixa líquido de (utilizado em) atividades operacionais cujos efeitos de caixa são fluxos de caixa de investimento ou de financiamento, não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:to="documentation_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:label="OtherAdjustmentsToReconcileProfitLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherAdjustmentsToReconcileProfitLoss">Outros ajustamentos para conciliar lucros (perdas)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAdjustmentsToReconcileProfitLoss" xlink:to="label_OtherAdjustmentsToReconcileProfitLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherAdjustmentsToReconcileProfitLoss">Os ajustamentos para conciliar os lucros (perdas) para o fluxo de caixa líquido de (utilizado em) atividades operacionais não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ajustamentos para conciliar lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAdjustmentsToReconcileProfitLoss" xlink:to="documentation_OtherAdjustmentsToReconcileProfitLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherAssets" xlink:label="OtherAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherAssets">Outros ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssets" xlink:to="label_OtherAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherAssets">A quantia dos ativos não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssets" xlink:to="documentation_OtherAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherAssetsAmountContributedToFairValueOfPlanAssets" xlink:label="OtherAssetsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherAssetsAmountContributedToFairValueOfPlanAssets">Outros ativos, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsAmountContributedToFairValueOfPlanAssets" xlink:to="label_OtherAssetsAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherAssetsAmountContributedToFairValueOfPlanAssets">A quantia de outros tipos de ativos não divulgados separadamente que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_OtherAssetsAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherAssetsMember" xlink:label="OtherAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherAssetsMember">Outros ativos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsMember" xlink:to="label_OtherAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherAssetsMember">Este membro representa os ativos não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsMember" xlink:to="documentation_OtherAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherBorrowings" xlink:label="OtherBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherBorrowings">Outros empréstimos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherBorrowings" xlink:to="label_OtherBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherBorrowings">A quantia dos empréstimos não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherBorrowings" xlink:to="documentation_OtherBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashAndCashEquivalents" xlink:label="OtherCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashAndCashEquivalents">Outra caixa e equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashAndCashEquivalents" xlink:to="label_OtherCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashAndCashEquivalents">A quantia de caixa e equivalentes de caixa não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashAndCashEquivalents" xlink:to="documentation_OtherCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashPaymentsFromOperatingActivities" xlink:label="OtherCashPaymentsFromOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashPaymentsFromOperatingActivities">Outros pagamentos de caixa de atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashPaymentsFromOperatingActivities" xlink:to="label_OtherCashPaymentsFromOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashPaymentsFromOperatingActivities">O fluxo de saída de caixa das atividades operacionais não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashPaymentsFromOperatingActivities" xlink:to="documentation_OtherCashPaymentsFromOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities" xlink:label="OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities">Outros pagamentos de caixa para aquisição de instrumentos de capital próprio ou de dívida de outras entidades, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities" xlink:to="label_OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities">O fluxo de saída de caixa para aquisição de instrumentos de capital próprio ou de dívida de outras entidades (distintos dos pagamentos desses instrumentos considerados como equivalentes de caixa ou detidos para efeitos de negociação ou comercialização), classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities" xlink:to="documentation_OtherCashPaymentsToAcquireEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:label="OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities">Outros pagamentos de caixa para aquisição de interesses em empreendimentos conjuntos, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:to="label_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities">O fluxo de saída de caixa para aquisição de interesses em empreendimentos conjuntos (distintos dos pagamentos desses instrumentos considerados como equivalentes de caixa ou detidos para efeitos de negociação ou comercialização), classificados como atividades de investimento. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:to="documentation_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashReceiptsFromOperatingActivities" xlink:label="OtherCashReceiptsFromOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashReceiptsFromOperatingActivities">Outros recebimentos de caixa de atividades de exploração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashReceiptsFromOperatingActivities" xlink:to="label_OtherCashReceiptsFromOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashReceiptsFromOperatingActivities">O influxo de caixa das atividades operacionais não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashReceiptsFromOperatingActivities" xlink:to="documentation_OtherCashReceiptsFromOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities" xlink:label="OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities">Outros recebimentos de caixa da venda de instrumentos de capital próprio ou de dívida de outras entidades, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities" xlink:to="label_OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities">O influxo de caixa da venda de instrumentos de capital próprio ou de dívida de outras entidades (distintos dos recebimentos desses instrumentos considerados como equivalentes de caixa e detidos para efeitos de negociação ou comercialização), classificados como atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities" xlink:to="documentation_OtherCashReceiptsFromSalesOfEquityOrDebtInstrumentsOfOtherEntitiesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:label="OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities">Outros recebimentos de caixa da venda de interesses em empreendimentos conjuntos, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:to="label_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities">O influxo de caixa da venda de interesses em empreendimentos conjuntos (distintos dos recebimentos desses instrumentos considerados como equivalentes de caixa e detidos para efeitos de negociação ou comercialização), classificados como atividades de investimento. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities" xlink:to="documentation_OtherCashReceiptsFromSalesOfInterestsInJointVenturesClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComponentsOfDeferredTaxExpenseIncome" xlink:label="OtherComponentsOfDeferredTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComponentsOfDeferredTaxExpenseIncome">Outros componentes da despesa (rendimento) por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComponentsOfDeferredTaxExpenseIncome" xlink:to="label_OtherComponentsOfDeferredTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComponentsOfDeferredTaxExpenseIncome">A quantia dos componentes da despesa ou rendimento por impostos diferidos não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Despesas (rendimentos) por impostos diferidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComponentsOfDeferredTaxExpenseIncome" xlink:to="documentation_OtherComponentsOfDeferredTaxExpenseIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncome" xlink:label="OtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncome">Outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncome" xlink:to="label_OtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncome">A quantia dos rendimentos e despesas (incluindo ajustamentos de reclassificação) que não é reconhecida nos lucros ou perdas conforme exigido ou permitido pelas IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncome" xlink:to="documentation_OtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeAbstract" xlink:label="OtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeAbstract">Outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeAbstract" xlink:to="label_OtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:label="OtherComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeAttributableToNoncontrollingInterests">Outro rendimento integral, atribuível a interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="label_OtherComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeAttributableToNoncontrollingInterests">A quantia de outro rendimento integral atribuível a interesses que não controlam. [Consultar: Interesses que não controlam; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:to="documentation_OtherComprehensiveIncomeAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:label="OtherComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeAttributableToOwnersOfParent">Outro rendimento integral, atribuível aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="label_OtherComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeAttributableToOwnersOfParent">A quantia de outro rendimento integral atribuível aos proprietários da entidade-mãe.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="documentation_OtherComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTax" xlink:label="OtherComprehensiveIncomeBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTax">Outro rendimento integral, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTax" xlink:to="label_OtherComprehensiveIncomeBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTax">A quantia de outro rendimento integral, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTax" xlink:to="documentation_OtherComprehensiveIncomeBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach" xlink:label="OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach">Outro rendimento integral, antes de impostos, aplicação da abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach" xlink:to="label_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach">A quantia de outro rendimento integral, antes de impostos, relativo à aplicação da abordagem de sobreposição. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproach"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproachAbstract" xlink:label="OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproachAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproachAbstract">Outro rendimento integral, antes de impostos, aplicação da abordagem de sobreposição [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproachAbstract" xlink:to="label_OtherComprehensiveIncomeBeforeTaxApplicationOfOverlayApproachAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets" xlink:label="OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets">Outro rendimento integral, antes de impostos, ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets" xlink:to="label_OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets">A quantia de outro rendimento integral, antes de impostos, relativo aos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:label="OtherComprehensiveIncomeBeforeTaxCashFlowHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxCashFlowHedges">Outro rendimento integral, antes de impostos, coberturas do fluxo de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:to="label_OtherComprehensiveIncomeBeforeTaxCashFlowHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxCashFlowHedges">A quantia de outro rendimento integral, antes de impostos, relativo às coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]; Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxCashFlowHedges" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxCashFlowHedges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:label="OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability">Outro rendimento integral, antes de impostos, alteração no justo valor do passivo financeiro atribuível à alteração no risco de crédito do passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="label_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability">A quantia de outro rendimento integral, antes de impostos, relacionado com a alteração no justo valor do passivo financeiro atribuível à alteração no risco de crédito do passivo. [Consultar: Outro rendimento integral, antes de impostos; Risco de crédito [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads" xlink:label="OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads">Outro rendimento integral, antes de impostos, alteração no valor dos diferenciais com base em moeda estrangeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads" xlink:to="label_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads">A quantia de outro rendimento integral, antes de impostos, relacionado com a alteração no valor dos diferenciais com base em moeda estrangeira. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts" xlink:label="OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts">Outro rendimento integral, antes de impostos, alteração no valor dos elementos de forwards de contratos de forwards</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts" xlink:to="label_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts">A quantia de outro rendimento integral, antes de impostos, relacionado com a alteração no valor dos elementos de forwards de contratos de forwards. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions" xlink:label="OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions">Outro rendimento integral, antes de impostos, alteração no valor do valor temporal das opções</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions" xlink:to="label_OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions">A quantia de outro rendimento integral, antes de impostos, relacionado com a alteração no valor do valor temporal das opções. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxChangeInValueOfTimeValueOfOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation" xlink:label="OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation">Outro rendimento integral, antes de impostos, diferenças cambiais relativas à transposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation" xlink:to="label_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation">A quantia de outro rendimento integral, antes de impostos, relacionado com as diferenças cambiais relativas à transposição das demonstrações financeiras de unidades operacionais estrangeiras. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Outro rendimento integral, antes de impostos, ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia de outro rendimento integral, antes de impostos, relativo aos ativos financeiros mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:label="OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments">Outro rendimento integral, antes de impostos, ganhos (perdas) dos investimentos em instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments">A quantia de outro rendimento integral, antes de impostos, relativo aos ganhos (perdas) das alterações no justo valor dos investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:label="OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments">Outro rendimento integral, antes de impostos, ganhos (perdas) dos instrumentos de cobertura que cobrem investimentos em instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments">A quantia de outro rendimento integral, antes de impostos, relativo aos ganhos (perdas) dos instrumentos de cobertura que cobrem os investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans">Outro rendimento integral, antes de impostos, ganhos (perdas) das remensurações dos planos de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans">A quantia de outro rendimento integral, antes de impostos, relativo aos ganhos (perdas) das remensurações dos planos de benefícios definidos, incluindo ganhos e perdas atuariais; o retorno dos ativos do plano, excluindo as quantias incluídas no juro líquido sobre o passivo (ativo) líquido por benefícios definidos; e qualquer variação no efeito do limite do ativo, com exclusão das quantias incluídas nos juros líquidos sobre o passivo por benefícios definidos (ativo). [Consultar: Outro rendimento integral, antes de impostos; Planos de benefícios definidos [member]; Ativos do plano [member]; Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation" xlink:label="OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation">Outro rendimento integral, antes de impostos, ganhos (perdas) da revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation" xlink:to="label_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation">A quantia de outro rendimento integral, antes de impostos, relativo aos lucros (perdas) das alterações no excedente de revalorização. [Consultar: Outro rendimento integral, antes de impostos; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations" xlink:label="OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations">Outro rendimento integral, antes de impostos, coberturas de investimentos líquidos em unidades operacionais estrangeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations" xlink:to="label_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations">A quantia de outro rendimento integral, antes de impostos, relativo às coberturas de investimentos líquidos em unidades operacionais estrangeiras. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:label="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss">Outro rendimento integral, antes de impostos, movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:to="label_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss">A quantia de outro rendimento integral, antes de impostos, relativo ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract" xlink:label="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract">Outro rendimento integral, antes de impostos, movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract" xlink:to="label_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss">Outro rendimento integral, antes de impostos, movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens que não serão reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="label_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss">A quantia de outro rendimento integral, antes de impostos, relativo ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens que não serão reclassificados nos lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="documentation_OtherComprehensiveIncomeBeforeTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach" xlink:label="OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach">Outro rendimento integral, líquido de impostos, aplicação da abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach" xlink:to="label_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach">A quantia de outro rendimento integral, líquido de impostos, relativo à aplicação da abordagem de sobreposição. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproach"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproachAbstract" xlink:label="OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproachAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproachAbstract">Outro rendimento integral, líquido de impostos, aplicação da abordagem de sobreposição [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproachAbstract" xlink:to="label_OtherComprehensiveIncomeNetOfTaxApplicationOfOverlayApproachAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets" xlink:label="OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets">Outro rendimento integral, líquido de impostos, ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets" xlink:to="label_OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets">A quantia de outro rendimento integral, líquido de impostos, relativo aos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:label="OtherComprehensiveIncomeNetOfTaxCashFlowHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxCashFlowHedges">Outro rendimento integral, líquido de impostos, coberturas do fluxo de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:to="label_OtherComprehensiveIncomeNetOfTaxCashFlowHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxCashFlowHedges">A quantia de outro rendimento integral, líquido de impostos, relativo às coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxCashFlowHedges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability">Outro rendimento integral, líquido de impostos, alteração no justo valor do passivo financeiro atribuível à alteração no risco de crédito do passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability">A quantia de outro rendimento integral, líquido de impostos, relacionado com as alterações no justo valor dos passivos financeiros atribuíveis às alterações no risco de crédito desses passivos. [Consultar: Outro rendimento integral; Risco de crédito [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads">Outro rendimento integral, líquido de impostos, alteração no valor dos diferenciais com base em moeda estrangeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor dos diferenciais com base em moeda estrangeira. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems">Outro rendimento integral, líquido de impostos, alteração no valor dos diferenciais com base em moeda estrangeira que cobrem os itens cobertos relacionados com o período de tempo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor dos diferenciais com base em moeda estrangeira que cobrem os itens cobertos relacionados com o período de tempo. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems">Outro rendimento integral, líquido de impostos, alteração no valor dos diferenciais com base em moeda estrangeira que cobrem os itens cobertos relacionados com a transação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor dos diferenciais com base em moeda estrangeira que cobrem os itens cobertos relacionados com a transação. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForeignCurrencyBasisSpreadsThatHedgeTransactionRelatedHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts">Outro rendimento integral, líquido de impostos, alteração no valor dos elementos de forwards de contratos de forwards</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor dos elementos de forwards de contratos de forwards. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems">Outro rendimento integral, líquido de impostos, alteração no valor dos elementos de forwards de contratos de forwards que cobrem os itens cobertos relacionados com o período de tempo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor dos elementos de forwards de contratos de forwards que cobrem os itens cobertos relacionados com o período de tempo. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems">Outro rendimento integral, líquido de impostos, alteração no valor dos elementos de forwards de contratos de forwards que cobrem os itens cobertos relacionados com a transação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor dos elementos de forwards de contratos de forwards que cobrem os itens cobertos relacionados com a transação. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfForwardElementsOfForwardContractsThatHedgeTransactionRelatedHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions">Outro rendimento integral, líquido de impostos, alteração no valor do valor temporal das opções</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor do valor temporal das opções. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems">Outro rendimento integral, líquido de impostos, alteração no valor do valor temporal das opções que cobrem os itens cobertos relacionados com o período de tempo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor do valor temporal das opções que cobrem os itens cobertos relacionados com o período de tempo. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTimeperiodRelatedHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems" xlink:label="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems">Outro rendimento integral, líquido de impostos, alteração no valor do valor temporal das opções que cobrem os itens cobertos relacionados com a transação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems" xlink:to="label_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems">A quantia de outro rendimento integral, líquido de impostos, relacionado com a alteração no valor do valor temporal das opções que cobrem os itens cobertos relacionados com a transação. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxChangeInValueOfTimeValueOfOptionsThatHedgeTransactionRelatedHedgedItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:label="OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation">Outro rendimento integral, líquido de impostos, diferenças cambiais relativas à transposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:to="label_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation">A quantia de outro rendimento integral, líquido de impostos, relacionado com as diferenças cambiais na transposição das demonstrações financeiras de unidades operacionais estrangeiras. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Outro rendimento integral, líquido de impostos, ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia de outro rendimento integral, líquido de impostos, relativo aos ativos financeiros mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:label="OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments">Outro rendimento integral, líquido de impostos, ganhos (perdas) dos investimentos em instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:to="label_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments">A quantia de outro rendimento integral, líquido de impostos, relativo aos ganhos (perdas) das alterações no justo valor dos investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:label="OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments">Outro rendimento integral, líquido de impostos, ganhos (perdas) dos investimentos de cobertura que cobrem investimentos em instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:to="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments">A quantia de outro rendimento integral, líquido de impostos, relativo aos ganhos (perdas) dos instrumentos de cobertura que cobrem os investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:label="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans">Outro rendimento integral, líquido de impostos, ganhos (perdas) das remensurações dos planos de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:to="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans">A quantia de outro rendimento integral, líquido de impostos, relativo aos ganhos (perdas) das remensurações dos planos de benefícios definidos, incluindo ganhos e perdas atuariais; o retorno dos ativos do plano, excluindo as quantias incluídas no juro líquido sobre o passivo (ativo) líquido por benefícios definidos; e qualquer variação no efeito do limite do ativo, com exclusão das quantias incluídas nos juros líquidos sobre o passivo por benefícios definidos (ativo). [Consultar: Outro rendimento integral; Planos de benefícios definidos [member]; Ativos do plano [member]; Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation" xlink:label="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation">Outro rendimento integral, líquido de impostos, ganhos (perdas) da revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation" xlink:to="label_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation">A quantia de outro rendimento integral, líquido de impostos, relativo aos lucros (perdas) das alterações no excedente de revalorização. [Consultar: Outro rendimento integral; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations" xlink:label="OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations">Outro rendimento integral, líquido de impostos, coberturas de investimentos líquidos em unidades operacionais estrangeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations" xlink:to="label_OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations">A quantia de outro rendimento integral, líquido de impostos, relativo às coberturas de investimentos líquidos em unidades operacionais estrangeiras. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxHedgesOfNetInvestmentsInForeignOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:label="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss">Outro rendimento integral, líquido de impostos, movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:to="label_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss">A quantia de outro rendimento integral, líquido de impostos, relativo ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract" xlink:label="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract">Outro rendimento integral, líquido de impostos, movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens a serem reclassificados nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract" xlink:to="label_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillBeReclassifiedToProfitOrLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:label="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss">Outro rendimento integral, líquido de impostos, movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens que não serão reclassificados nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="label_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss">A quantia de outro rendimento integral, líquido de impostos, relativo ao movimento líquido nos saldos dos diferimentos regulamentares relacionado com os itens que não serão reclassificados nos lucros ou perdas. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="documentation_OtherComprehensiveIncomeNetOfTaxNetMovementInRegulatoryDeferralAccountBalancesRelatedToItemsThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:label="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax">Outro rendimento integral que será reclassificado nos lucros ou perdas, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:to="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax">A quantia de outro rendimento integral que será reclassificado nos lucros ou perdas, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax" xlink:to="documentation_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:label="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax">Outro rendimento integral que será reclassificado nos lucros ou perdas, líquido de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="label_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax">A quantia de outro rendimento integral que será reclassificado nos lucros ou perdas, líquido de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="documentation_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:label="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax">Outro rendimento integral que não será reclassificado nos lucros ou perdas, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:to="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax">A quantia de outro rendimento integral que não será reclassificado nos lucros ou perdas, antes de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:to="documentation_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:label="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax">Outro rendimento integral que não será reclassificado nos lucros ou perdas, líquido de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="label_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax">A quantia de outro rendimento integral que não será reclassificado nos lucros ou perdas, líquido de impostos. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="documentation_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherContingentLiabilitiesMember" xlink:label="OtherContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherContingentLiabilitiesMember">Outros passivos contingentes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherContingentLiabilitiesMember" xlink:to="label_OtherContingentLiabilitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherContingentLiabilitiesMember">Este membro representa os passivos contingentes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherContingentLiabilitiesMember" xlink:to="documentation_OtherContingentLiabilitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentAssets" xlink:label="OtherCurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentAssets">Outros ativos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentAssets" xlink:to="label_OtherCurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentAssets">A quantia dos ativos correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentAssets" xlink:to="documentation_OtherCurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings" xlink:label="OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings">Outros empréstimos correntes e parte corrente de outros empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings" xlink:to="label_OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings">A quantia de outros empréstimos correntes e da parte corrente de outros empréstimos não correntes. [Consultar: Outros empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings" xlink:to="documentation_OtherCurrentBorrowingsAndCurrentPortionOfOtherNoncurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentFinancialAssets" xlink:label="OtherCurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentFinancialAssets">Outros ativos financeiros correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentFinancialAssets" xlink:to="label_OtherCurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentFinancialAssets">A quantia dos ativos financeiros correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros ativos financeiros; Ativos financeiros correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentFinancialAssets" xlink:to="documentation_OtherCurrentFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentFinancialLiabilities" xlink:label="OtherCurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentFinancialLiabilities">Outros passivos financeiros correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentFinancialLiabilities" xlink:to="label_OtherCurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentFinancialLiabilities">A quantia dos passivos financeiros correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros passivos financeiros; Passivos financeiros correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentFinancialLiabilities" xlink:to="documentation_OtherCurrentFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentLiabilities" xlink:label="OtherCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentLiabilities">Outros passivos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentLiabilities" xlink:to="label_OtherCurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentLiabilities">A quantia dos passivos correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentLiabilities" xlink:to="documentation_OtherCurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentNonfinancialAssets" xlink:label="OtherCurrentNonfinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentNonfinancialAssets">Outros ativos não financeiros correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentNonfinancialAssets" xlink:to="label_OtherCurrentNonfinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentNonfinancialAssets">A quantia dos ativos não financeiros correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentNonfinancialAssets" xlink:to="documentation_OtherCurrentNonfinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:label="OtherCurrentNonfinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentNonfinancialLiabilities">Outros passivos não financeiros correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentNonfinancialLiabilities" xlink:to="label_OtherCurrentNonfinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentNonfinancialLiabilities">A quantia dos passivos não financeiros correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentNonfinancialLiabilities" xlink:to="documentation_OtherCurrentNonfinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentPayables" xlink:label="OtherCurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentPayables">Outras contas a pagar correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentPayables" xlink:to="label_OtherCurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentPayables">A quantia das contas a pagar correntes não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentPayables" xlink:to="documentation_OtherCurrentPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherCurrentReceivables" xlink:label="OtherCurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherCurrentReceivables">Outras contas a receber correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentReceivables" xlink:to="label_OtherCurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherCurrentReceivables">A quantia de outras contas a receber correntes. [Consultar: Outras contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherCurrentReceivables" xlink:to="documentation_OtherCurrentReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherDebtInstrumentsHeld" xlink:label="OtherDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherDebtInstrumentsHeld">Outros instrumentos de dívida detidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDebtInstrumentsHeld" xlink:to="label_OtherDebtInstrumentsHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherDebtInstrumentsHeld">A quantia dos instrumentos de dívida detidos pela entidade não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Instrumentos de dívida detidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDebtInstrumentsHeld" xlink:to="documentation_OtherDebtInstrumentsHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:label="OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">Outras diminuições, diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="label_OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">A diminuição da diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação de instrumentos financeiros ainda a ser reconhecido nos lucros ou perdas e não divulgada separadamente pela entidade na mesma demonstração ou nota. [Consultar: Diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="documentation_OtherDecreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows" xlink:label="OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows">Outras diferenças de caixa e equivalentes de caixa na demonstração dos fluxos de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows" xlink:to="label_OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows">A quantia das diferenças entre a caixa e equivalentes de caixa na demonstração dos fluxos de caixa e na demonstração da posição financeira não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows" xlink:to="documentation_OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherDisposalsOfAssetsMember" xlink:label="OtherDisposalsOfAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherDisposalsOfAssetsMember">Outras alienações de ativos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDisposalsOfAssetsMember" xlink:to="label_OtherDisposalsOfAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherDisposalsOfAssetsMember">Este membro representa as alienações de ativos não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherDisposalsOfAssetsMember" xlink:to="documentation_OtherDisposalsOfAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherEmployeeExpense" xlink:label="OtherEmployeeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherEmployeeExpense">Outra despesa com os empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEmployeeExpense" xlink:to="label_OtherEmployeeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherEmployeeExpense">A quantia das despesas com os empregados não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEmployeeExpense" xlink:to="documentation_OtherEmployeeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherEnvironmentRelatedContingentLiabilityMember" xlink:label="OtherEnvironmentRelatedContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherEnvironmentRelatedContingentLiabilityMember">Outro passivo contingente relacionado com o ambiente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEnvironmentRelatedContingentLiabilityMember" xlink:to="label_OtherEnvironmentRelatedContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherEnvironmentRelatedContingentLiabilityMember">Este membro representa um passivo contingente relacionado com o ambiente não divulgado separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEnvironmentRelatedContingentLiabilityMember" xlink:to="documentation_OtherEnvironmentRelatedContingentLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherEnvironmentRelatedProvisionMember" xlink:label="OtherEnvironmentRelatedProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherEnvironmentRelatedProvisionMember">Outra provisão relacionada com o ambiente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEnvironmentRelatedProvisionMember" xlink:to="label_OtherEnvironmentRelatedProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherEnvironmentRelatedProvisionMember">Este membro representa uma provisão relacionada com o ambiente não divulgada separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEnvironmentRelatedProvisionMember" xlink:to="documentation_OtherEnvironmentRelatedProvisionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherEquityInterest" xlink:label="OtherEquityInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherEquityInterest">Outro interesse de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEquityInterest" xlink:to="label_OtherEquityInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherEquityInterest">A quantia do interesse de capital próprio de uma entidade sem capital social não divulgado separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEquityInterest" xlink:to="documentation_OtherEquityInterest"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherEquityInterestMember" xlink:label="OtherEquityInterestMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherEquityInterestMember">Outro interesse de capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEquityInterestMember" xlink:to="label_OtherEquityInterestMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherEquityInterestMember">Este membro representa o interesse de capital próprio de uma entidade sem capital social não divulgado separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEquityInterestMember" xlink:to="documentation_OtherEquityInterestMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherEquitySecuritiesMember" xlink:label="OtherEquitySecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherEquitySecuritiesMember">Outros títulos de capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEquitySecuritiesMember" xlink:to="label_OtherEquitySecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherEquitySecuritiesMember">Este membro representa os instrumentos de capital próprio não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherEquitySecuritiesMember" xlink:to="documentation_OtherEquitySecuritiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherExpenseByFunction" xlink:label="OtherExpenseByFunction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherExpenseByFunction">Outras despesas, por função</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherExpenseByFunction" xlink:to="label_OtherExpenseByFunction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherExpenseByFunction">A quantia das despesas não divulgadas separadamente pela entidade na mesma demonstração ou nota sempre que a entidade utiliza o formulário «função da despesa» para a respetiva análise de despesas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherExpenseByFunction" xlink:to="documentation_OtherExpenseByFunction"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherExpenseByNature" xlink:label="OtherExpenseByNature"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherExpenseByNature">Outras despesas, por natureza</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherExpenseByNature" xlink:to="label_OtherExpenseByNature"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherExpenseByNature">A quantia das despesas não divulgadas separadamente pela entidade na mesma demonstração ou nota sempre que a entidade utiliza o formulário «natureza da despesa» para a respetiva análise de despesas. [Consultar: Despesas, por natureza]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherExpenseByNature" xlink:to="documentation_OtherExpenseByNature"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFeeAndCommissionExpense" xlink:label="OtherFeeAndCommissionExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFeeAndCommissionExpense">Outras despesas com taxas e comissões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFeeAndCommissionExpense" xlink:to="label_OtherFeeAndCommissionExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFeeAndCommissionExpense">A quantia das despesas com taxas e comissões não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Despesas de taxas e comissões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFeeAndCommissionExpense" xlink:to="documentation_OtherFeeAndCommissionExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFeeAndCommissionIncome" xlink:label="OtherFeeAndCommissionIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFeeAndCommissionIncome">Outros rendimentos com taxas e comissões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFeeAndCommissionIncome" xlink:to="label_OtherFeeAndCommissionIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFeeAndCommissionIncome">A quantia dos rendimentos com taxas e comissões não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Rendimentos de taxas e comissões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFeeAndCommissionIncome" xlink:to="documentation_OtherFeeAndCommissionIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFinanceCost" xlink:label="OtherFinanceCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFinanceCost">Outros custos de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinanceCost" xlink:to="label_OtherFinanceCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFinanceCost">A quantia dos custos de financiamento não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Custos de financiamento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinanceCost" xlink:to="documentation_OtherFinanceCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFinanceIncome" xlink:label="OtherFinanceIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFinanceIncome">Outro rendimento financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinanceIncome" xlink:to="label_OtherFinanceIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFinanceIncome">A quantia do rendimento financeiro não divulgado separadamente pela entidade na mesma demonstração ou nota. [Consultar: Rendimento financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinanceIncome" xlink:to="documentation_OtherFinanceIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFinanceIncomeCost" xlink:label="OtherFinanceIncomeCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFinanceIncomeCost">Outro rendimento (custo) financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinanceIncomeCost" xlink:to="label_OtherFinanceIncomeCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFinanceIncomeCost">A quantia do rendimento ou custo financeiro não divulgado separadamente pela entidade na mesma demonstração ou nota. [Consultar: Rendimento (custo) financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinanceIncomeCost" xlink:to="documentation_OtherFinanceIncomeCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFinancialAssets" xlink:label="OtherFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFinancialAssets">Outros ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinancialAssets" xlink:to="label_OtherFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFinancialAssets">A quantia dos ativos financeiros não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinancialAssets" xlink:to="documentation_OtherFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherFinancialLiabilities" xlink:label="OtherFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherFinancialLiabilities">Outros passivos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinancialLiabilities" xlink:to="label_OtherFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherFinancialLiabilities">A quantia dos passivos financeiros não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherFinancialLiabilities" xlink:to="documentation_OtherFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherGainsLosses" xlink:label="OtherGainsLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherGainsLosses">Outros ganhos (perdas)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherGainsLosses" xlink:to="label_OtherGainsLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherGainsLosses">Os ganhos (perdas) não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherGainsLosses" xlink:to="documentation_OtherGainsLosses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherImpairedAssetsMember" xlink:label="OtherImpairedAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherImpairedAssetsMember">Outros ativos em imparidade [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherImpairedAssetsMember" xlink:to="label_OtherImpairedAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherImpairedAssetsMember">Este membro representa os ativos em imparidade não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherImpairedAssetsMember" xlink:to="documentation_OtherImpairedAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIncome" xlink:label="OtherIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIncome">Outros rendimentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIncome" xlink:to="label_OtherIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIncome">A quantia dos rendimentos operacionais não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIncome" xlink:to="documentation_OtherIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:label="OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates">Outro rendimento (despesas) de subsidiárias, entidades conjuntamente controladas e associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:to="label_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates">A quantia do rendimento ou despesas de subsidiárias, entidades conjuntamente controladas e associadas não divulgado separadamente pela entidade na mesma demonstração ou nota. [Consultar: Associadas [member]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates" xlink:to="documentation_OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:label="OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">Outros aumentos, diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="label_OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised">O aumento da diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação de instrumentos financeiros ainda a ser reconhecido nos lucros ou perdas não divulgada separadamente pela entidade na mesma demonstração ou nota. [Consultar: Diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised" xlink:to="documentation_OtherIncreasesAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax" xlink:label="OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax">Outros componentes individualmente imateriais de outro rendimento integral, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax" xlink:to="label_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax">A quantia dos componentes individualmente imateriais de outro rendimento integral, antes de impostos, não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outro rendimento integral, antes de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax" xlink:to="documentation_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax" xlink:label="OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax">Outros componentes individualmente imateriais de outro rendimento integral, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax" xlink:to="label_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax">A quantia dos componentes individualmente imateriais de outro rendimento integral, líquidos de impostos, não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax" xlink:to="documentation_OtherIndividuallyImmaterialComponentsOfOtherComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:label="OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities">Outros influxos (fluxos de saída) de caixa, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:to="label_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities">Os influxos (fluxos de saída) de caixa, classificados como atividades de financiamento, não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:to="documentation_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:label="OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities">Outros influxos (fluxos de saída) de caixa, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:to="label_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities">Os influxos (fluxos de saída) de caixa, classificados como atividades de investimento, não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:to="documentation_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:label="OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities">Outros influxos (fluxos de saída) de caixa, classificados como atividades operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:to="label_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities">Os influxos (fluxos de saída) de caixa, classificados como atividades operacionais, não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:to="documentation_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIntangibleAssets" xlink:label="OtherIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIntangibleAssets">Outros ativos intangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIntangibleAssets" xlink:to="label_OtherIntangibleAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIntangibleAssets">A quantia dos ativos intangíveis não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIntangibleAssets" xlink:to="documentation_OtherIntangibleAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherIntangibleAssetsMember" xlink:label="OtherIntangibleAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherIntangibleAssetsMember">Outros ativos intangíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIntangibleAssetsMember" xlink:to="label_OtherIntangibleAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherIntangibleAssetsMember">Este membro representa uma classe de ativos intangíveis não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherIntangibleAssetsMember" xlink:to="documentation_OtherIntangibleAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherInventories" xlink:label="OtherInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherInventories">Outras existências correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInventories" xlink:to="label_OtherInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherInventories">A quantia das existências não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherInventories" xlink:to="documentation_OtherInventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherLiabilities" xlink:label="OtherLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherLiabilities">Outros passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilities" xlink:to="label_OtherLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherLiabilities">A quantia dos passivos não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilities" xlink:to="documentation_OtherLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:label="OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">Outros passivos resultantes de contratos de seguro e contratos de resseguro emitidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="label_OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued">A quantia dos passivos resultantes de contratos de seguro e contratos de resseguro emitidos não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos resultantes de contratos de seguro e contratos de resseguro emitidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued" xlink:to="documentation_OtherLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherLongtermBenefits" xlink:label="OtherLongtermBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherLongtermBenefits">Outros benefícios a longo prazo dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLongtermBenefits" xlink:to="label_OtherLongtermBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherLongtermBenefits">A quantia dos benefícios dos empregados a longo prazo distintos dos benefícios pós-emprego e dos benefícios de cessação. Tais benefícios poderão incluir ausências pagas a longo prazo, jubileu ou outros benefícios de serviços a longo prazo, benefícios de incapacidade a longo prazo, divisão dos lucros e bónus a longo prazo e remuneração diferida a longo prazo. [Consultar: Despesas com benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLongtermBenefits" xlink:to="documentation_OtherLongtermBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherLongtermProvisions" xlink:label="OtherLongtermProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherLongtermProvisions">Outras provisões não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLongtermProvisions" xlink:to="label_OtherLongtermProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherLongtermProvisions">A quantias das provisões não correntes distintas das provisões para benefícios dos empregados. [Consultar: Provisões não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLongtermProvisions" xlink:to="documentation_OtherLongtermProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherMaterialActuarialAssumptions" xlink:label="OtherMaterialActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherMaterialActuarialAssumptions">Outros pressupostos atuariais materiais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherMaterialActuarialAssumptions" xlink:to="label_OtherMaterialActuarialAssumptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherMaterialActuarialAssumptions">Qualquer outro pressuposto material utilizado como um pressuposto atuarial significativo para determinar o valor atual de uma obrigação de benefícios definidos. [Consultar: Pressupostos atuariais [member]; Obrigação de benefícios definidos, ao valor atual]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherMaterialActuarialAssumptions" xlink:to="documentation_OtherMaterialActuarialAssumptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherMaterialActuarialAssumptionsMember" xlink:label="OtherMaterialActuarialAssumptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherMaterialActuarialAssumptionsMember">Outros pressupostos atuariais materiais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherMaterialActuarialAssumptionsMember" xlink:to="label_OtherMaterialActuarialAssumptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherMaterialActuarialAssumptionsMember">Este membro representa os pressupostos atuariais materiais não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherMaterialActuarialAssumptionsMember" xlink:to="documentation_OtherMaterialActuarialAssumptionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherMaterialNoncashItems" xlink:label="OtherMaterialNoncashItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherMaterialNoncashItems">Outros itens não monetários materiais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherMaterialNoncashItems" xlink:to="label_OtherMaterialNoncashItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherMaterialNoncashItems">A quantia dos itens não monetários materiais distintos da depreciação e amortização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherMaterialNoncashItems" xlink:to="documentation_OtherMaterialNoncashItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentAssets" xlink:label="OtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentAssets">Outros ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentAssets" xlink:to="label_OtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentAssets">A quantia dos ativos não correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentAssets" xlink:to="documentation_OtherNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentFinancialAssets" xlink:label="OtherNoncurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentFinancialAssets">Outros ativos financeiros não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentFinancialAssets" xlink:to="label_OtherNoncurrentFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentFinancialAssets">A quantia dos ativos financeiros não correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentFinancialAssets" xlink:to="documentation_OtherNoncurrentFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:label="OtherNoncurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentFinancialLiabilities">Outros passivos financeiros não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentFinancialLiabilities" xlink:to="label_OtherNoncurrentFinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentFinancialLiabilities">A quantia dos passivos financeiros não correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentFinancialLiabilities" xlink:to="documentation_OtherNoncurrentFinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentLiabilities" xlink:label="OtherNoncurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentLiabilities">Outros passivos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentLiabilities" xlink:to="label_OtherNoncurrentLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentLiabilities">A quantia dos passivos não correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Passivos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentLiabilities" xlink:to="documentation_OtherNoncurrentLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:label="OtherNoncurrentNonfinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentNonfinancialAssets">Outros ativos não financeiros não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentNonfinancialAssets" xlink:to="label_OtherNoncurrentNonfinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentNonfinancialAssets">A quantia dos ativos não financeiros não correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentNonfinancialAssets" xlink:to="documentation_OtherNoncurrentNonfinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentNonfinancialLiabilities" xlink:label="OtherNoncurrentNonfinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentNonfinancialLiabilities">Outros passivos não financeiros não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentNonfinancialLiabilities" xlink:to="label_OtherNoncurrentNonfinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentNonfinancialLiabilities">A quantia dos passivos não financeiros não correntes não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentNonfinancialLiabilities" xlink:to="documentation_OtherNoncurrentNonfinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentPayables" xlink:label="OtherNoncurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentPayables">Outras contas a pagar não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentPayables" xlink:to="label_OtherNoncurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentPayables">A quantia das contas a pagar não correntes não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentPayables" xlink:to="documentation_OtherNoncurrentPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNoncurrentReceivables" xlink:label="OtherNoncurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNoncurrentReceivables">Outras contas a receber não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentReceivables" xlink:to="label_OtherNoncurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNoncurrentReceivables">A quantia de outras contas a receber não correntes. [Consultar: Outras contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNoncurrentReceivables" xlink:to="documentation_OtherNoncurrentReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNonfinancialAssets" xlink:label="OtherNonfinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNonfinancialAssets">Outros ativos não financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNonfinancialAssets" xlink:to="label_OtherNonfinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNonfinancialAssets">A quantia dos ativos não financeiros não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNonfinancialAssets" xlink:to="documentation_OtherNonfinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherNonfinancialLiabilities" xlink:label="OtherNonfinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherNonfinancialLiabilities">Outros passivos não financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNonfinancialLiabilities" xlink:to="label_OtherNonfinancialLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherNonfinancialLiabilities">A quantia dos passivos não financeiros não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Outros passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherNonfinancialLiabilities" xlink:to="documentation_OtherNonfinancialLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherOperatingIncomeExpense" xlink:label="OtherOperatingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherOperatingIncomeExpense">Outros rendimentos (despesas) operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherOperatingIncomeExpense" xlink:to="label_OtherOperatingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherOperatingIncomeExpense">A quantia dos rendimentos (despesas) operacionais não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherOperatingIncomeExpense" xlink:to="documentation_OtherOperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherPayables" xlink:label="OtherPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherPayables">Outras contas a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPayables" xlink:to="label_OtherPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherPayables">As quantias a pagar não divulgadas separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPayables" xlink:to="documentation_OtherPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherPriceRiskMember" xlink:label="OtherPriceRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherPriceRiskMember">Outro risco de preço [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPriceRiskMember" xlink:to="label_OtherPriceRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherPriceRiskMember">Este membro representa um tipo de risco de mercado que representa o risco de que o justo valor ou os fluxos de caixa futuros de um instrumento financeiro venham a flutuar devido a alterações nos preços de mercado (que não as associadas a riscos de taxa de juro ou riscos de moeda), quer essas alterações sejam causadas por fatores específicos do instrumento financeiro individual ou do seu emitente, quer por fatores que afetem todos os instrumentos similares negociados no mercado. [Consultar: Risco de moeda [member]; Risco de taxa de juro [member]; Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPriceRiskMember" xlink:to="documentation_OtherPriceRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherPropertyPlantAndEquipment" xlink:label="OtherPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherPropertyPlantAndEquipment">Outros ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPropertyPlantAndEquipment" xlink:to="label_OtherPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherPropertyPlantAndEquipment">A quantia dos ativos fixos tangíveis não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPropertyPlantAndEquipment" xlink:to="documentation_OtherPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember" xlink:label="OtherPropertyPlantAndEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherPropertyPlantAndEquipmentMember">Outros ativos fixos tangíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPropertyPlantAndEquipmentMember" xlink:to="label_OtherPropertyPlantAndEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherPropertyPlantAndEquipmentMember">Este membro representa uma classe de ativos fixos tangíveis que representam ativos fixos tangíveis não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherPropertyPlantAndEquipmentMember" xlink:to="documentation_OtherPropertyPlantAndEquipmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherProvisions" xlink:label="OtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherProvisions">Outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherProvisions" xlink:to="label_OtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherProvisions">A quantias das provisões distintas das provisões para benefícios dos empregados. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherProvisions" xlink:to="documentation_OtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherProvisionsAbstract" xlink:label="OtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherProvisionsAbstract">Outras provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherProvisionsAbstract" xlink:to="label_OtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherProvisionsMember" xlink:label="OtherProvisionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherProvisionsMember">Outras provisões [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherProvisionsMember" xlink:to="label_OtherProvisionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherProvisionsMember">Este membro representa as provisões distintas das provisões para benefícios dos empregados. Além disso, representa o valor padrão do eixo «Classes de outras provisões» caso não seja utilizado outro membro. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherProvisionsMember" xlink:to="documentation_OtherProvisionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherReceivables" xlink:label="OtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherReceivables">Outras contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReceivables" xlink:to="label_OtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherReceivables">A quantia a receber pela entidade não divulgada separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReceivables" xlink:to="documentation_OtherReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherRegulatoryDeferralAccountCreditBalances" xlink:label="OtherRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherRegulatoryDeferralAccountCreditBalances">Outros saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRegulatoryDeferralAccountCreditBalances" xlink:to="label_OtherRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherRegulatoryDeferralAccountCreditBalances">A quantia dos saldos credores dos diferimentos regulamentares não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_OtherRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherRegulatoryDeferralAccountDebitBalances" xlink:label="OtherRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherRegulatoryDeferralAccountDebitBalances">Outros saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRegulatoryDeferralAccountDebitBalances" xlink:to="label_OtherRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherRegulatoryDeferralAccountDebitBalances">A quantia dos saldos devedores dos diferimentos regulamentares não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_OtherRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherRelatedPartiesMember" xlink:label="OtherRelatedPartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherRelatedPartiesMember">Outras partes relacionadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRelatedPartiesMember" xlink:to="label_OtherRelatedPartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherRelatedPartiesMember">Este membro representa as partes relacionadas não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRelatedPartiesMember" xlink:to="documentation_OtherRelatedPartiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherReserves" xlink:label="OtherReserves"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherReserves">Outras reservas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserves" xlink:to="label_OtherReserves"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherReserves">Um componente do capital próprio que representa as reservas do capital próprio, não incluindo os lucros retidos. [Consultar: Lucros retidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReserves" xlink:to="documentation_OtherReserves"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherReservesAbstract" xlink:label="OtherReservesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherReservesAbstract">Outras reservas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReservesAbstract" xlink:to="label_OtherReservesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherReservesMember" xlink:label="OtherReservesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherReservesMember">Outras reservas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReservesMember" xlink:to="label_OtherReservesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherReservesMember">Este membro representa um componente do capital próprio que representa as reservas do capital próprio, não incluindo os lucros retidos. Além disso, representa o valor padrão do eixo «Reservas do capital próprio» caso não seja utilizado outro membro. [Consultar: Lucros retidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReservesMember" xlink:to="documentation_OtherReservesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherRevenue" xlink:label="OtherRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherRevenue">Outras receitas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenue" xlink:to="label_OtherRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherRevenue">A quantia das receitas decorrentes de fontes não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherRevenue" xlink:to="documentation_OtherRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherReversalsOfProvisions" xlink:label="OtherReversalsOfProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherReversalsOfProvisions">Outras reversões de provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReversalsOfProvisions" xlink:to="label_OtherReversalsOfProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherReversalsOfProvisions">A quantia das reversões de provisões não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherReversalsOfProvisions" xlink:to="documentation_OtherReversalsOfProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherShorttermEmployeeBenefits" xlink:label="OtherShorttermEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherShorttermEmployeeBenefits">Outros benefícios a curto prazo de empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherShorttermEmployeeBenefits" xlink:to="label_OtherShorttermEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherShorttermEmployeeBenefits">A quantia das despesas de benefícios dos empregados (distintos dos benefícios de cessação) que se esperam que sejam liquidadas na totalidade até doze meses após o final do período de relato anual em que os empregados prestam os serviços relacionados, não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Despesas com benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherShorttermEmployeeBenefits" xlink:to="documentation_OtherShorttermEmployeeBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherShorttermProvisions" xlink:label="OtherShorttermProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherShorttermProvisions">Outras provisões correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherShorttermProvisions" xlink:to="label_OtherShorttermProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherShorttermProvisions">A quantias das provisões correntes distintas das provisões para benefícios dos empregados. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherShorttermProvisions" xlink:to="documentation_OtherShorttermProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherTangibleOrIntangibleAssetsTransferred" xlink:label="OtherTangibleOrIntangibleAssetsTransferred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherTangibleOrIntangibleAssetsTransferred">Outros ativos tangíveis ou intangíveis transferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTangibleOrIntangibleAssetsTransferred" xlink:to="label_OtherTangibleOrIntangibleAssetsTransferred"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherTangibleOrIntangibleAssetsTransferred">O justo valor, à data de aquisição, de outros ativos tangíveis e intangíveis (incluindo uma atividade empresarial ou subsidiária do adquirente) transferidos como retribuição numa concentração de atividades empresariais não divulgado separadamente pela entidade na mesma nota. [Consultar: Ativos intangíveis distintos do goodwill; Concentrações de atividades empresariais [member]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTangibleOrIntangibleAssetsTransferred" xlink:to="documentation_OtherTangibleOrIntangibleAssetsTransferred"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:label="OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome">Outros efeitos fiscais da conciliação entre o lucro contabilístico e a despesa (rendimento) de imposto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:to="label_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome">A quantia que representa a separadamente entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) não divulgado separadamente pela entidade na mesma demonstração ou nota. [Consultar: Lucro contabilístico; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:to="documentation_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:label="OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome">Outros efeitos da taxa de tributação da conciliação entre o lucro contabilístico e a despesa (rendimento) de imposto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:to="label_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome">Os efeitos da taxa de tributação, sob forma agregada, na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável não divulgados separadamente pela entidade na conciliação. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:to="documentation_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherTemporaryDifferencesMember" xlink:label="OtherTemporaryDifferencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherTemporaryDifferencesMember">Outras diferenças temporárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTemporaryDifferencesMember" xlink:to="label_OtherTemporaryDifferencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherTemporaryDifferencesMember">Este membro representa as diferenças temporárias não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Diferenças temporárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTemporaryDifferencesMember" xlink:to="documentation_OtherTemporaryDifferencesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherTradingIncomeExpense" xlink:label="OtherTradingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherTradingIncomeExpense">Outros rendimentos (despesas) de negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTradingIncomeExpense" xlink:to="label_OtherTradingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherTradingIncomeExpense">A quantia dos rendimentos (despesas) de negociação divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherTradingIncomeExpense" xlink:to="documentation_OtherTradingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OtherWorkPerformedByEntityAndCapitalised" xlink:label="OtherWorkPerformedByEntityAndCapitalised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OtherWorkPerformedByEntityAndCapitalised">Outro trabalho realizado pela entidade e capitalizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherWorkPerformedByEntityAndCapitalised" xlink:to="label_OtherWorkPerformedByEntityAndCapitalised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OtherWorkPerformedByEntityAndCapitalised">A quantia do trabalho próprio da entidade capitalizado de itens classificados inicialmente como custos não divulgado separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherWorkPerformedByEntityAndCapitalised" xlink:to="documentation_OtherWorkPerformedByEntityAndCapitalised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OutflowsOfCashFromInvestingActivities" xlink:label="OutflowsOfCashFromInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OutflowsOfCashFromInvestingActivities">Fluxos de saída de caixa das atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutflowsOfCashFromInvestingActivities" xlink:to="label_OutflowsOfCashFromInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OutflowsOfCashFromInvestingActivities">O fluxo de saída de caixa das atividades de investimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutflowsOfCashFromInvestingActivities" xlink:to="documentation_OutflowsOfCashFromInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OutputOfAgriculturalProduce" xlink:label="OutputOfAgriculturalProduce"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OutputOfAgriculturalProduce">Produção de produtos agrícolas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutputOfAgriculturalProduce" xlink:to="label_OutputOfAgriculturalProduce"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OutputOfAgriculturalProduce">A produção de produtos agrícolas da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutputOfAgriculturalProduce" xlink:to="documentation_OutputOfAgriculturalProduce"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OutstandingBalancesForRelatedPartyTransactionsAbstract" xlink:label="OutstandingBalancesForRelatedPartyTransactionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OutstandingBalancesForRelatedPartyTransactionsAbstract">Saldos pendentes para transações com partes relacionadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutstandingBalancesForRelatedPartyTransactionsAbstract" xlink:to="label_OutstandingBalancesForRelatedPartyTransactionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OutstandingCommitmentsMadeByEntityRelatedPartyTransactions" xlink:label="OutstandingCommitmentsMadeByEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OutstandingCommitmentsMadeByEntityRelatedPartyTransactions">Compromissos pendentes assumidos pela entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutstandingCommitmentsMadeByEntityRelatedPartyTransactions" xlink:to="label_OutstandingCommitmentsMadeByEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OutstandingCommitmentsMadeByEntityRelatedPartyTransactions">A quantia dos compromissos pendentes assumidos pela entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutstandingCommitmentsMadeByEntityRelatedPartyTransactions" xlink:to="documentation_OutstandingCommitmentsMadeByEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions" xlink:label="OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions">Compromissos pendentes assumidos em nome da entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions" xlink:to="label_OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions">A quantia dos compromissos pendentes assumidos em nome da entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions" xlink:to="documentation_OutstandingCommitmentsMadeOnBehalfOfEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_OwnedAircraftMember" xlink:label="OwnedAircraftMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_OwnedAircraftMember">Aeronaves próprias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OwnedAircraftMember" xlink:to="label_OwnedAircraftMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_OwnedAircraftMember">Este membro representa as aeronaves detidas pela entidade. [Consultar: Aeronaves [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OwnedAircraftMember" xlink:to="documentation_OwnedAircraftMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ParentMember" xlink:label="ParentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ParentMember">Entidade-mãe [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParentMember" xlink:to="label_ParentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ParentMember">Este membro representa uma entidade que controla uma ou mais entidades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParentMember" xlink:to="documentation_ParentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions" xlink:label="ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions">Participação no plano de benefícios definidos com riscos partilhados entre as entidades do grupo, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions" xlink:to="label_ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions">A quantia da participação da entidade num plano de benefícios definidos com riscos partilhados entre as entidades do grupo. [Consultar: Planos de benefícios definidos [member]; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions" xlink:to="documentation_ParticipationInDefinedBenefitPlanThatSharesRisksBetweenGroupEntitiesRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ParValuePerShare" xlink:label="ParValuePerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ParValuePerShare">Valor nominal por ação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParValuePerShare" xlink:to="label_ParValuePerShare"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ParValuePerShare">O valor nominal por ação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ParValuePerShare" xlink:to="documentation_ParValuePerShare"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PastDueStatusAxis" xlink:label="PastDueStatusAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PastDueStatusAxis">Estatuto vencido [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastDueStatusAxis" xlink:to="label_PastDueStatusAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PastDueStatusAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastDueStatusAxis" xlink:to="documentation_PastDueStatusAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PastDueStatusMember" xlink:label="PastDueStatusMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PastDueStatusMember">Estatuto vencido [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastDueStatusMember" xlink:to="label_PastDueStatusMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PastDueStatusMember">Este membro representa todos os estatutos vencidos. Além disso, representa o valor padrão do eixo «Estatuto vencido» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastDueStatusMember" xlink:to="documentation_PastDueStatusMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" xlink:label="PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset">Custo do serviço passado e ganhos (perdas) decorrentes de liquidações, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" xlink:to="label_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos decorrente do custo do serviço passado e dos ganhos (perdas) decorrentes de liquidações. [Consultar: Ganhos (perdas) decorrentes de liquidações, passivo (ativo) líquido por benefícios definidos; Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract" xlink:label="PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract">Custo do serviço passado e ganhos (perdas) decorrentes de liquidações, passivo (ativo) líquido por benefícios definidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract" xlink:to="label_PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset" xlink:label="PastServiceCostNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PastServiceCostNetDefinedBenefitLiabilityAsset">Custo do serviço passado, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastServiceCostNetDefinedBenefitLiabilityAsset" xlink:to="label_PastServiceCostNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PastServiceCostNetDefinedBenefitLiabilityAsset">O aumento (diminuição) do passivo (ativo) líquido por benefícios definidos decorrente do custo do serviço passado. O custo do serviço passado é a variação do valor atual da obrigação de benefícios definidos pelo serviço prestado pelo empregado em períodos anteriores, resultante de uma alteração do plano (introdução, revogação ou alteração de um plano de benefícios definidos) ou de um corte (uma redução significativa, por parte da entidade, do número de empregados abrangidos pelo plano). [Consultar: Passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PastServiceCostNetDefinedBenefitLiabilityAsset" xlink:to="documentation_PastServiceCostNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PayablesForPurchaseOfEnergy" xlink:label="PayablesForPurchaseOfEnergy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PayablesForPurchaseOfEnergy">Contas a pagar para a compra de energia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesForPurchaseOfEnergy" xlink:to="label_PayablesForPurchaseOfEnergy"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PayablesForPurchaseOfEnergy">A quantia das contas a pagar para a compra de energia.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesForPurchaseOfEnergy" xlink:to="documentation_PayablesForPurchaseOfEnergy"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PayablesForPurchaseOfNoncurrentAssets" xlink:label="PayablesForPurchaseOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PayablesForPurchaseOfNoncurrentAssets">Contas a pagar para a compra de ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesForPurchaseOfNoncurrentAssets" xlink:to="label_PayablesForPurchaseOfNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PayablesForPurchaseOfNoncurrentAssets">A quantia das contas a pagar para a compra de ativos não correntes. [Consultar: Ativos não correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesForPurchaseOfNoncurrentAssets" xlink:to="documentation_PayablesForPurchaseOfNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:label="PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax">Contas a pagar relativas a segurança social e impostos distintos do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="label_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax">A quantia do pagamento devido relativo a segurança social e impostos distintos do imposto sobre o rendimento. Os impostos sobre o rendimento incluem todos os impostos nacionais e estrangeiros baseados nos lucros tributáveis. Os impostos sobre o rendimento também incluem impostos, tais como impostos por retenção, que sejam pagáveis por uma subsidiária, associada ou empreendimento conjunto em distribuições à entidade que relata.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax" xlink:to="documentation_PayablesOnSocialSecurityAndTaxesOtherThanIncomeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsForDebtIssueCosts" xlink:label="PaymentsForDebtIssueCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsForDebtIssueCosts">Pagamentos dos custos de emissão de dívida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForDebtIssueCosts" xlink:to="label_PaymentsForDebtIssueCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsForDebtIssueCosts">O fluxo de saída de caixa dos custos de emissão de dívida.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForDebtIssueCosts" xlink:to="documentation_PaymentsForDebtIssueCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsForDevelopmentProjectExpenditure" xlink:label="PaymentsForDevelopmentProjectExpenditure"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsForDevelopmentProjectExpenditure">Pagamentos de despesas de projetos de desenvolvimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForDevelopmentProjectExpenditure" xlink:to="label_PaymentsForDevelopmentProjectExpenditure"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsForDevelopmentProjectExpenditure">O fluxo de saída de caixa das despesas de projetos de desenvolvimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForDevelopmentProjectExpenditure" xlink:to="documentation_PaymentsForDevelopmentProjectExpenditure"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsForExplorationAndEvaluationExpenses" xlink:label="PaymentsForExplorationAndEvaluationExpenses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsForExplorationAndEvaluationExpenses">Pagamentos de despesas de exploração e avaliação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForExplorationAndEvaluationExpenses" xlink:to="label_PaymentsForExplorationAndEvaluationExpenses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsForExplorationAndEvaluationExpenses">O fluxo de saída de caixa para despesas incorridas por uma entidade relacionadas com a exploração e avaliação de recursos minerais antes que a exequibilidade técnica e a viabilidade comercial da extração de um recurso mineral sejam demonstráveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForExplorationAndEvaluationExpenses" xlink:to="documentation_PaymentsForExplorationAndEvaluationExpenses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:label="PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits">Pagamentos de prémios e indemnizações, anuidades e outros benefícios da política</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:to="label_PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits">O fluxo de saída de caixa de prémios e indemnizações, anuidades e outros benefícios da política.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:to="documentation_PaymentsForPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsForShareIssueCosts" xlink:label="PaymentsForShareIssueCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsForShareIssueCosts">Pagamentos dos custos de emissão de ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForShareIssueCosts" xlink:to="label_PaymentsForShareIssueCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsForShareIssueCosts">O fluxo de saída de caixa para custos de emissão de ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsForShareIssueCosts" xlink:to="documentation_PaymentsForShareIssueCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsFromChangesInOwnershipInterestsInSubsidiaries" xlink:label="PaymentsFromChangesInOwnershipInterestsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsFromChangesInOwnershipInterestsInSubsidiaries">Pagamentos das alterações nos interesses de propriedade em subsidiárias que não resultam na perda do controlo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsFromChangesInOwnershipInterestsInSubsidiaries" xlink:to="label_PaymentsFromChangesInOwnershipInterestsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsFromChangesInOwnershipInterestsInSubsidiaries">O fluxo de saída de caixa das alterações nos interesses de propriedade em subsidiárias que não resultam na perda do controlo. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsFromChangesInOwnershipInterestsInSubsidiaries" xlink:to="documentation_PaymentsFromChangesInOwnershipInterestsInSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsFromContractsHeldForDealingOrTradingPurpose" xlink:label="PaymentsFromContractsHeldForDealingOrTradingPurpose"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsFromContractsHeldForDealingOrTradingPurpose">Pagamentos de contratos detidos para efeitos de negociação ou comercialização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsFromContractsHeldForDealingOrTradingPurpose" xlink:to="label_PaymentsFromContractsHeldForDealingOrTradingPurpose"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsFromContractsHeldForDealingOrTradingPurpose">O fluxo de saída de caixa dos contratos detidos para efeitos de negociação ou comercialização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsFromContractsHeldForDealingOrTradingPurpose" xlink:to="documentation_PaymentsFromContractsHeldForDealingOrTradingPurpose"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset" xlink:label="PaymentsFromPlanNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsFromPlanNetDefinedBenefitLiabilityAsset">Pagamentos do plano, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsFromPlanNetDefinedBenefitLiabilityAsset" xlink:to="label_PaymentsFromPlanNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsFromPlanNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente dos pagamentos do plano. [Consultar: Passivo (ativo) líquido por benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsFromPlanNetDefinedBenefitLiabilityAsset" xlink:to="documentation_PaymentsFromPlanNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset" xlink:label="PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset">Pagamentos relativos a liquidações, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset" xlink:to="label_PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente dos pagamentos do plano relativos às liquidações. [Consultar: Ganhos (perdas) decorrentes de liquidações, passivo (ativo) líquido por benefícios definidos; Passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsInRespectOfSettlementsReimbursementRights" xlink:label="PaymentsInRespectOfSettlementsReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsInRespectOfSettlementsReimbursementRights">Pagamentos relativos às liquidações, direitos de reembolso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsInRespectOfSettlementsReimbursementRights" xlink:to="label_PaymentsInRespectOfSettlementsReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsInRespectOfSettlementsReimbursementRights">A diminuição (aumento) dos direitos de reembolso decorrente dos pagamentos relativos às liquidações. [Consultar: Ganhos (perdas) decorrentes de liquidações, passivo (ativo) líquido por benefícios definidos; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsInRespectOfSettlementsReimbursementRights" xlink:to="documentation_PaymentsInRespectOfSettlementsReimbursementRights"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities">Pagamentos dos passivos por locação financeira, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:to="label_PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities">O fluxo de saída de caixa do pagamento dos passivos por locação financeira, classificados como atividades de financiamento. [Consultar: Passivos por locação financeira]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:to="documentation_PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities">Pagamentos dos passivos por locação, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:to="label_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities">O fluxo de saída de caixa do pagamento dos passivos por locação, classificados como atividades de financiamento. [Consultar: passivos por locação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:to="documentation_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsOfOtherEquityInstruments" xlink:label="PaymentsOfOtherEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsOfOtherEquityInstruments">Pagamentos de outros instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfOtherEquityInstruments" xlink:to="label_PaymentsOfOtherEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsOfOtherEquityInstruments">O fluxo de saída de caixa dos pagamentos de instrumentos de capital próprio não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsOfOtherEquityInstruments" xlink:to="documentation_PaymentsOfOtherEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:label="PaymentsToAcquireOrRedeemEntitysShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsToAcquireOrRedeemEntitysShares">Pagamentos para aquisição ou remição de ações da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireOrRedeemEntitysShares" xlink:to="label_PaymentsToAcquireOrRedeemEntitysShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsToAcquireOrRedeemEntitysShares">O fluxo de saída de caixa para aquisição ou remição de ações da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAcquireOrRedeemEntitysShares" xlink:to="documentation_PaymentsToAcquireOrRedeemEntitysShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsToAndOnBehalfOfEmployees" xlink:label="PaymentsToAndOnBehalfOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsToAndOnBehalfOfEmployees">Pagamentos para empregados e em nome destes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAndOnBehalfOfEmployees" xlink:to="label_PaymentsToAndOnBehalfOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsToAndOnBehalfOfEmployees">O fluxo de saída de caixa para os empregados e em nome destes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToAndOnBehalfOfEmployees" xlink:to="documentation_PaymentsToAndOnBehalfOfEmployees"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale" xlink:label="PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale">Pagamentos para aquisição ou fabrico de ativos detidos para arrendamento a terceiros e posteriormente detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale" xlink:to="label_PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale">O fluxo de saída de caixa para a aquisição ou o fabrico de ativos detidos para arrendamento a terceiros e posteriormente detidos para venda.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale" xlink:to="documentation_PaymentsToManufactureOrAcquireAssetsHeldForRentalToOthersAndSubsequentlyHeldForSale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsToSuppliersForGoodsAndServices" xlink:label="PaymentsToSuppliersForGoodsAndServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsToSuppliersForGoodsAndServices">Pagamentos a fornecedores de bens e serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToSuppliersForGoodsAndServices" xlink:to="label_PaymentsToSuppliersForGoodsAndServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsToSuppliersForGoodsAndServices">O fluxo de saída de caixa para fornecedores de bens e prestadores de serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToSuppliersForGoodsAndServices" xlink:to="documentation_PaymentsToSuppliersForGoodsAndServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees" xlink:label="PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees">Pagamentos a fornecedores de bens e prestadores de serviços para os empregados e em nome destes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees" xlink:to="label_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees">O fluxo de saída de caixa dos pagamentos a fornecedores de bens e prestadores de serviços para os empregados e em nome destes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees" xlink:to="documentation_PaymentsToSuppliersForGoodsAndServicesAndToAndOnBehalfOfEmployees"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PercentageOfEntitysRevenue" xlink:label="PercentageOfEntitysRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PercentageOfEntitysRevenue">Percentagem das receitas da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfEntitysRevenue" xlink:to="label_PercentageOfEntitysRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PercentageOfEntitysRevenue">A percentagem das receitas da entidade. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfEntitysRevenue" xlink:to="documentation_PercentageOfEntitysRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:label="PercentageOfReasonablyPossibleDecreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption">Percentagem da diminuição razoavelmente possível do pressuposto atuarial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:to="label_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption">A percentagem razoavelmente possível da diminuição do pressuposto atuarial utilizado para determinar o valor atual da obrigação de benefícios definidos. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:to="documentation_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption" xlink:label="PercentageOfReasonablyPossibleIncreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption">Percentagem do aumento razoavelmente possível do pressuposto atuarial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfReasonablyPossibleIncreaseInActuarialAssumption" xlink:to="label_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption">A percentagem razoavelmente possível do aumento do pressuposto atuarial utilizado para determinar o valor atual da obrigação de benefícios definidos. [Consultar: Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfReasonablyPossibleIncreaseInActuarialAssumption" xlink:to="documentation_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PercentageOfVotingEquityInterestsAcquired" xlink:label="PercentageOfVotingEquityInterestsAcquired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PercentageOfVotingEquityInterestsAcquired">Percentagem de interesses de capital próprio com direito a voto adquiridos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfVotingEquityInterestsAcquired" xlink:to="label_PercentageOfVotingEquityInterestsAcquired"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PercentageOfVotingEquityInterestsAcquired">A percentagem dos interesses de capital próprio com direito a voto adquiridos numa concentração de atividades empresariais. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PercentageOfVotingEquityInterestsAcquired" xlink:to="documentation_PercentageOfVotingEquityInterestsAcquired"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PerformanceObligationsAxis" xlink:label="PerformanceObligationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PerformanceObligationsAxis">Obrigações de desempenho [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsAxis" xlink:to="label_PerformanceObligationsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PerformanceObligationsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsAxis" xlink:to="documentation_PerformanceObligationsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PerformanceObligationsMember" xlink:label="PerformanceObligationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PerformanceObligationsMember">Obrigações de desempenho [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsMember" xlink:to="label_PerformanceObligationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PerformanceObligationsMember">Este membro representa todas as obrigações de desempenho. Uma obrigação de desempenho é uma promessa num contrato com um cliente para transferir para o cliente: (a) um bem ou serviço (ou um conjunto de bens ou serviços) distinto; ou (b) um conjunto de bens ou serviços distintos que são substancialmente os mesmos e que têm o mesmo padrão de transferência para o cliente. Além disso, este membro representa o valor padrão do eixo «Obrigações de desempenho» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsMember" xlink:to="documentation_PerformanceObligationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PerformanceObligationsSatisfiedAtPointInTimeMember" xlink:label="PerformanceObligationsSatisfiedAtPointInTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PerformanceObligationsSatisfiedAtPointInTimeMember">Obrigações de desempenho cumpridas num momento específico [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsSatisfiedAtPointInTimeMember" xlink:to="label_PerformanceObligationsSatisfiedAtPointInTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PerformanceObligationsSatisfiedAtPointInTimeMember">Este membro representa as obrigações de desempenho cumpridas num momento específico. Uma entidade cumpre uma obrigação de desempenho num momento específico caso a obrigação de desempenho não tenha sido cumprida ao longo do tempo. [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsSatisfiedAtPointInTimeMember" xlink:to="documentation_PerformanceObligationsSatisfiedAtPointInTimeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PerformanceObligationsSatisfiedOverTimeMember" xlink:label="PerformanceObligationsSatisfiedOverTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PerformanceObligationsSatisfiedOverTimeMember">Obrigações de desempenho cumpridas ao longo do tempo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsSatisfiedOverTimeMember" xlink:to="label_PerformanceObligationsSatisfiedOverTimeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PerformanceObligationsSatisfiedOverTimeMember">Este membro representa as obrigações de desempenho cumpridas ao longo do tempo. Uma entidade cumpre uma obrigação de desempenho ao longo do tempo, caso seja preenchido um dos seguintes critérios: (a) o cliente recebe e consome simultaneamente os benefícios fornecidos pelo desempenho da entidade à medida que a entidade desempenha; (b) o desempenho da entidade cria ou aumenta um ativo (por exemplo, trabalhos em curso) que o cliente controla à medida que o ativo é criado ou aumentado; ou (c) o desempenho da entidade não cria um ativo com uma utilização alternativa para a entidade e a entidade tem um direito obrigatório de pagamento do desempenho concluído até à data. [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PerformanceObligationsSatisfiedOverTimeMember" xlink:to="documentation_PerformanceObligationsSatisfiedOverTimeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PeriodCoveredByFinancialStatements" xlink:label="PeriodCoveredByFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PeriodCoveredByFinancialStatements">Período abrangido pelas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PeriodCoveredByFinancialStatements" xlink:to="label_PeriodCoveredByFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PeriodCoveredByFinancialStatements">A descrição do período abrangido pelo conjunto de demonstrações financeiras ou notas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PeriodCoveredByFinancialStatements" xlink:to="documentation_PeriodCoveredByFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PlanAssetsAtFairValue" xlink:label="PlanAssetsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PlanAssetsAtFairValue">Ativos do plano, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlanAssetsAtFairValue" xlink:to="label_PlanAssetsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PlanAssetsAtFairValue">O justo valor dos ativos de planos de benefícios definidos. Os ativos do plano incluem os ativos detidos por um fundo de benefícios dos empregados a longo prazo e as apólices de seguros elegíveis. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlanAssetsAtFairValue" xlink:to="documentation_PlanAssetsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PlanAssetsMember" xlink:label="PlanAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PlanAssetsMember">Ativos do plano [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlanAssetsMember" xlink:to="label_PlanAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PlanAssetsMember">Este membro representa os ativos de planos de benefícios definidos. Os ativos do plano incluem: (a) ativos detidos por um fundo de benefícios a longo prazo de empregados; e (b) as apólices de seguros elegíveis.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlanAssetsMember" xlink:to="documentation_PlanAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PlantsMember" xlink:label="PlantsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PlantsMember">Instalações [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlantsMember" xlink:to="label_PlantsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PlantsMember">Este membro representa as instalações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlantsMember" xlink:to="documentation_PlantsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PortfolioAndOtherManagementFeeIncome" xlink:label="PortfolioAndOtherManagementFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PortfolioAndOtherManagementFeeIncome">Rendimento da carteira e outras taxas de gestão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortfolioAndOtherManagementFeeIncome" xlink:to="label_PortfolioAndOtherManagementFeeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PortfolioAndOtherManagementFeeIncome">A quantia do rendimento reconhecido da carteira e de outras taxas de gestão.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortfolioAndOtherManagementFeeIncome" xlink:to="documentation_PortfolioAndOtherManagementFeeIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents" xlink:label="PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents">Parte da retribuição paga (recebida) composta por caixa e equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents" xlink:to="label_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents">A parte da retribuição paga ou recebida, composta por caixa e equivalentes de caixa, no que diz respeito à obtenção ou perda do controlo de subsidiárias ou outras empresas. [Consultar: Subsidiárias [member]; Caixa e equivalentes de caixa; Retribuição paga (recebida)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents" xlink:to="documentation_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary" xlink:label="PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary">Parte dos ganhos (perdas) reconhecidos na perda do controlo da subsidiária, atribuível ao desreconhecimento dos saldos dos diferimentos regulamentares na antiga subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary" xlink:to="label_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary">A parte dos ganhos (perdas) decorrentes da perda do controlo de uma subsidiária, atribuível ao desreconhecimento dos saldos dos diferimentos regulamentares na antiga subsidiária. [Consultar: Ganhos (perdas) reconhecidos na perda do controlo da subsidiária; Saldos dos diferimentos regulamentares [member]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary" xlink:to="documentation_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToDerecognisingRegulatoryDeferralAccountBalancesInFormerSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary" xlink:label="PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary">Parte dos ganhos (perdas) reconhecidos na perda do controlo da subsidiária, atribuível ao reconhecimento do investimento retido na antiga subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary" xlink:to="label_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary">A parte dos ganhos (perdas) decorrentes da perda do controlo de uma subsidiária, atribuível ao reconhecimento de qualquer investimento retido na antiga subsidiária pelo respetivo justo valor à data da perda de controlo. [Consultar: Ganhos (perdas) reconhecidos na perda do controlo da subsidiária; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary" xlink:to="documentation_PortionOfGainsLossesRecognisedWhenControlOfSubsidiaryIsLostAttributableToRecognisingInvestmentRetainedInFormerSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:label="PostemploymentBenefitExpenseDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PostemploymentBenefitExpenseDefinedBenefitPlans">Despesas com benefícios pós-emprego, planos de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:to="label_PostemploymentBenefitExpenseDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PostemploymentBenefitExpenseDefinedBenefitPlans">A quantia das despesas com benefícios pós-emprego relacionadas com planos de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PostemploymentBenefitExpenseDefinedBenefitPlans" xlink:to="documentation_PostemploymentBenefitExpenseDefinedBenefitPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans" xlink:label="PostemploymentBenefitExpenseDefinedContributionPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PostemploymentBenefitExpenseDefinedContributionPlans">Despesas com benefícios pós-emprego, planos de retribuição definida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PostemploymentBenefitExpenseDefinedContributionPlans" xlink:to="label_PostemploymentBenefitExpenseDefinedContributionPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PostemploymentBenefitExpenseDefinedContributionPlans">A quantia das despesas com benefícios pós-emprego relacionadas com planos de retribuição definida. Planos de contribuições definidas são planos de benefícios pós-emprego pelos quais uma entidade paga contribuições fixas a uma entidade separada (um fundo) e não terá nenhuma obrigação legal ou construtiva de pagar contribuições adicionais se o fundo não detiver ativos suficientes para pagar todos os benefícios dos empregados relativos aos serviços prestados pelos empregados no período em curso e em períodos anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PostemploymentBenefitExpenseDefinedContributionPlans" xlink:to="documentation_PostemploymentBenefitExpenseDefinedContributionPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PotentialOrdinaryShareTransactionsMember" xlink:label="PotentialOrdinaryShareTransactionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PotentialOrdinaryShareTransactionsMember">Potenciais transações com ações ordinárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PotentialOrdinaryShareTransactionsMember" xlink:to="label_PotentialOrdinaryShareTransactionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PotentialOrdinaryShareTransactionsMember">Este membro representa as potenciais transações com ações ordinárias. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PotentialOrdinaryShareTransactionsMember" xlink:to="documentation_PotentialOrdinaryShareTransactionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PowerGeneratingAssetsMember" xlink:label="PowerGeneratingAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PowerGeneratingAssetsMember">Ativos que geram energia [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PowerGeneratingAssetsMember" xlink:to="label_PowerGeneratingAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PowerGeneratingAssetsMember">Este membro representa uma classe de ativos fixos tangíveis que representam os ativos que geram energia. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PowerGeneratingAssetsMember" xlink:to="documentation_PowerGeneratingAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrecontractCostsMember" xlink:label="PrecontractCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrecontractCostsMember">Custos pré-contrato [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrecontractCostsMember" xlink:to="label_PrecontractCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrecontractCostsMember">Este membro representa uma categoria de ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes que representam os custos pré-contrato. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrecontractCostsMember" xlink:to="documentation_PrecontractCostsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PreferenceSharesMember" xlink:label="PreferenceSharesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PreferenceSharesMember">Ações preferenciais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferenceSharesMember" xlink:to="label_PreferenceSharesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PreferenceSharesMember">Este membro representa os instrumentos de capital próprio superiores em determinados aspetos às ações ordinárias, mas subordinados aos instrumentos de dívida em termos de crédito. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferenceSharesMember" xlink:to="documentation_PreferenceSharesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PremiumsWrittenNetOfReinsurance" xlink:label="PremiumsWrittenNetOfReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PremiumsWrittenNetOfReinsurance">Prémios subscritos, líquidos de prémios de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PremiumsWrittenNetOfReinsurance" xlink:to="label_PremiumsWrittenNetOfReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PremiumsWrittenNetOfReinsurance">A quantia dos prémios subscritos, líquidos das quantias resseguradas com terceiros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PremiumsWrittenNetOfReinsurance" xlink:to="documentation_PremiumsWrittenNetOfReinsurance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrepaymentRiskMember" xlink:label="PrepaymentRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrepaymentRiskMember">Risco de pré-pagamento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaymentRiskMember" xlink:to="label_PrepaymentRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrepaymentRiskMember">Este membro representa o tipo de risco em que uma parte de um ativo financeiro incorrerá uma perda financeira, uma vez que a outra parte reembolsa mais cedo ou mais tarde do que o esperado. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaymentRiskMember" xlink:to="documentation_PrepaymentRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Prepayments" xlink:label="Prepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Prepayments">Pré-pagamentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Prepayments" xlink:to="label_Prepayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Prepayments">As contas a receber que representam as quantias pagas para bens e serviços antes de estes serem fornecidos ou prestados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Prepayments" xlink:to="documentation_Prepayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrepaymentsAndAccruedIncome" xlink:label="PrepaymentsAndAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrepaymentsAndAccruedIncome">Pré-pagamentos e rendimentos acrescidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaymentsAndAccruedIncome" xlink:to="label_PrepaymentsAndAccruedIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrepaymentsAndAccruedIncome">A quantia dos pré-pagamentos e dos rendimentos acrescidos. [Consultar: Pré-pagamentos; Rendimento acrescido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaymentsAndAccruedIncome" xlink:to="documentation_PrepaymentsAndAccruedIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrepaymentsAndAccruedIncomeAbstract" xlink:label="PrepaymentsAndAccruedIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrepaymentsAndAccruedIncomeAbstract">Pré-pagamentos e rendimento acrescido [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaymentsAndAccruedIncomeAbstract" xlink:to="label_PrepaymentsAndAccruedIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PresentationOfLeasesForLesseeAbstract" xlink:label="PresentationOfLeasesForLesseeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PresentationOfLeasesForLesseeAbstract">Apresentação das locações para o locatário [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PresentationOfLeasesForLesseeAbstract" xlink:to="label_PresentationOfLeasesForLesseeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PresentationOfOverlayApproachAbstract" xlink:label="PresentationOfOverlayApproachAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PresentationOfOverlayApproachAbstract">Apresentação da abordagem de sobreposição [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PresentationOfOverlayApproachAbstract" xlink:to="label_PresentationOfOverlayApproachAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PresentValueOfDefinedBenefitObligationMember" xlink:label="PresentValueOfDefinedBenefitObligationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PresentValueOfDefinedBenefitObligationMember">Valor atual da obrigação de benefícios definidos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PresentValueOfDefinedBenefitObligationMember" xlink:to="label_PresentValueOfDefinedBenefitObligationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PresentValueOfDefinedBenefitObligationMember">Este membro representa o valor atual de uma obrigação de benefícios definidos. O valor atual de uma obrigação de benefícios definidos é o valor atual, sem a dedução de quaisquer ativos do plano, dos pagamentos futuros esperados necessários para liquidar a obrigação resultante do serviço do empregado nos períodos atual e anteriores.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PresentValueOfDefinedBenefitObligationMember" xlink:to="documentation_PresentValueOfDefinedBenefitObligationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PreviousGAAPMember" xlink:label="PreviousGAAPMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PreviousGAAPMember">PCGA anteriores [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreviousGAAPMember" xlink:to="label_PreviousGAAPMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PreviousGAAPMember">Este membro representa a base de contabilização utilizada pela entidade imediatamente antes da adoção das IFRS. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreviousGAAPMember" xlink:to="documentation_PreviousGAAPMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PreviouslyStatedMember" xlink:label="PreviouslyStatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PreviouslyStatedMember">Previamente declarada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreviouslyStatedMember" xlink:to="label_PreviouslyStatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PreviouslyStatedMember">Este membro representa a informação previamente declarada nas demonstrações financeiras (ou seja, antes da aplicação retrospetiva ou da reexpressão retrospetiva).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreviouslyStatedMember" xlink:to="documentation_PreviouslyStatedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PriceIndexMovements" xlink:label="PriceIndexMovements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PriceIndexMovements">Movimentos do índice de preços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PriceIndexMovements" xlink:to="label_PriceIndexMovements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PriceIndexMovements">Os movimentos no índice geral de preços utilizado para atualizar a informação das demonstrações financeiras de uma entidade cuja moeda funcional é a moeda de uma economia hiperinflacionária.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PriceIndexMovements" xlink:to="documentation_PriceIndexMovements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash" xlink:label="PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash">Preços especificados em acordos forward para aquisição de ativos financeiros em numerário</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash" xlink:to="label_PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash">Os preços especificados em acordos forward para aquisição de ativos financeiros em numerário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash" xlink:to="documentation_PricesSpecifiedInForwardAgreementsToPurchaseFinancialAssetsForCash"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrincipalPlaceOfBusiness" xlink:label="PrincipalPlaceOfBusiness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrincipalPlaceOfBusiness">Sede</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusiness" xlink:to="label_PrincipalPlaceOfBusiness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrincipalPlaceOfBusiness">O local onde uma entidade conduz principalmente as unidades operacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusiness" xlink:to="documentation_PrincipalPlaceOfBusiness"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrincipalPlaceOfBusinessOfAssociate" xlink:label="PrincipalPlaceOfBusinessOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrincipalPlaceOfBusinessOfAssociate">Estabelecimento principal da associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfAssociate" xlink:to="label_PrincipalPlaceOfBusinessOfAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrincipalPlaceOfBusinessOfAssociate">O estabelecimento principal de uma associada. [Consultar: Estabelecimento principal; Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfAssociate" xlink:to="documentation_PrincipalPlaceOfBusinessOfAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:label="PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse">Estabelecimento principal da entidade cujas demonstrações financeiras consolidadas foram elaboradas para utilização pública</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:to="label_PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse">O estabelecimento principal da entidade-mãe em última instância, ou qualquer intermediária, cujas demonstrações financeiras consolidadas que cumprem as IFRS foram elaboradas para utilização pública. [Consultar: Consolidadas [member]; IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse" xlink:to="documentation_PrincipalPlaceOfBusinessOfEntityWhoseConsolidatedFinancialStatementsHaveBeenProducedForPublicUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrincipalPlaceOfBusinessOfJointOperation" xlink:label="PrincipalPlaceOfBusinessOfJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrincipalPlaceOfBusinessOfJointOperation">Estabelecimento principal da unidade operacional conjunta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfJointOperation" xlink:to="label_PrincipalPlaceOfBusinessOfJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrincipalPlaceOfBusinessOfJointOperation">O estabelecimento principal de uma unidade operacional conjunta. [Consultar: Unidades operacionais conjuntas [member]; Estabelecimento principal]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfJointOperation" xlink:to="documentation_PrincipalPlaceOfBusinessOfJointOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrincipalPlaceOfBusinessOfJointVenture" xlink:label="PrincipalPlaceOfBusinessOfJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrincipalPlaceOfBusinessOfJointVenture">Estabelecimento principal do empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfJointVenture" xlink:to="label_PrincipalPlaceOfBusinessOfJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrincipalPlaceOfBusinessOfJointVenture">O estabelecimento principal de um empreendimento conjunto. [Consultar: Estabelecimento principal; Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfJointVenture" xlink:to="documentation_PrincipalPlaceOfBusinessOfJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PrincipalPlaceOfBusinessOfSubsidiary" xlink:label="PrincipalPlaceOfBusinessOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PrincipalPlaceOfBusinessOfSubsidiary">Estabelecimento principal da subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfSubsidiary" xlink:to="label_PrincipalPlaceOfBusinessOfSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PrincipalPlaceOfBusinessOfSubsidiary">O estabelecimento principal de uma subsidiária. [Consultar: Estabelecimento principal; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrincipalPlaceOfBusinessOfSubsidiary" xlink:to="documentation_PrincipalPlaceOfBusinessOfSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProbabilityOfDefaultAxis" xlink:label="ProbabilityOfDefaultAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProbabilityOfDefaultAxis">Probabilidade de incumprimento [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultAxis" xlink:to="label_ProbabilityOfDefaultAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProbabilityOfDefaultAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultAxis" xlink:to="documentation_ProbabilityOfDefaultAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProbabilityOfDefaultMember" xlink:label="ProbabilityOfDefaultMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProbabilityOfDefaultMember">Probabilidade de incumprimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultMember" xlink:to="label_ProbabilityOfDefaultMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProbabilityOfDefaultMember">Este membro representa todas as probabilidades de incumprimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultMember" xlink:to="documentation_ProbabilityOfDefaultMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProbabilityOfDefaultSignificantUnobservableInputsAssets" xlink:label="ProbabilityOfDefaultSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProbabilityOfDefaultSignificantUnobservableInputsAssets">Probabilidade de incumprimento, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultSignificantUnobservableInputsAssets" xlink:to="label_ProbabilityOfDefaultSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProbabilityOfDefaultSignificantUnobservableInputsAssets">A probabilidade de incumprimento utilizada como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultSignificantUnobservableInputsAssets" xlink:to="documentation_ProbabilityOfDefaultSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments">Probabilidade de incumprimento, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments">A probabilidade de incumprimento utilizada como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_ProbabilityOfDefaultSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProbabilityOfDefaultSignificantUnobservableInputsLiabilities" xlink:label="ProbabilityOfDefaultSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProbabilityOfDefaultSignificantUnobservableInputsLiabilities">Probabilidade de incumprimento, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultSignificantUnobservableInputsLiabilities" xlink:to="label_ProbabilityOfDefaultSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProbabilityOfDefaultSignificantUnobservableInputsLiabilities">A probabilidade de incumprimento utilizada como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProbabilityOfDefaultSignificantUnobservableInputsLiabilities" xlink:to="documentation_ProbabilityOfDefaultSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:label="ProceedsFromBorrowingsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromBorrowingsClassifiedAsFinancingActivities">Proventos dos empréstimos, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:to="label_ProceedsFromBorrowingsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromBorrowingsClassifiedAsFinancingActivities">O influxo de caixa dos empréstimos contraídos. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromBorrowingsClassifiedAsFinancingActivities" xlink:to="documentation_ProceedsFromBorrowingsClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromChangesInOwnershipInterestsInSubsidiaries" xlink:label="ProceedsFromChangesInOwnershipInterestsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromChangesInOwnershipInterestsInSubsidiaries">Proventos das alterações nos interesses de propriedade em subsidiárias que não resultam na perda do controlo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromChangesInOwnershipInterestsInSubsidiaries" xlink:to="label_ProceedsFromChangesInOwnershipInterestsInSubsidiaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromChangesInOwnershipInterestsInSubsidiaries">O influxo de caixa das alterações nos interesses de propriedade em subsidiárias que não resultam na perda do controlo. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromChangesInOwnershipInterestsInSubsidiaries" xlink:to="documentation_ProceedsFromChangesInOwnershipInterestsInSubsidiaries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromContributionsOfNoncontrollingInterests" xlink:label="ProceedsFromContributionsOfNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromContributionsOfNoncontrollingInterests">Proventos das retribuições de interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromContributionsOfNoncontrollingInterests" xlink:to="label_ProceedsFromContributionsOfNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromContributionsOfNoncontrollingInterests">O influxo de caixa dos proventos das retribuições de interesses que não controlam. [Consultar: Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromContributionsOfNoncontrollingInterests" xlink:to="documentation_ProceedsFromContributionsOfNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromCurrentBorrowings" xlink:label="ProceedsFromCurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromCurrentBorrowings">Proventos dos empréstimos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromCurrentBorrowings" xlink:to="label_ProceedsFromCurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromCurrentBorrowings">O influxo de caixa dos empréstimos contraídos correntes. [Consultar: Empréstimos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromCurrentBorrowings" xlink:to="documentation_ProceedsFromCurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromDisposalOfExplorationAndEvaluationAssets" xlink:label="ProceedsFromDisposalOfExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromDisposalOfExplorationAndEvaluationAssets">Proventos da alienação de ativos de exploração e avaliação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfExplorationAndEvaluationAssets" xlink:to="label_ProceedsFromDisposalOfExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromDisposalOfExplorationAndEvaluationAssets">O influxo de caixa da alienação de ativos de exploração e avaliação. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfExplorationAndEvaluationAssets" xlink:to="documentation_ProceedsFromDisposalOfExplorationAndEvaluationAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromDisposalOfMiningAssets" xlink:label="ProceedsFromDisposalOfMiningAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromDisposalOfMiningAssets">Proventos da alienação de ativos mineiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfMiningAssets" xlink:to="label_ProceedsFromDisposalOfMiningAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromDisposalOfMiningAssets">O influxo de caixa da alienação de ativos mineiros. [Consultar: Ativos mineiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfMiningAssets" xlink:to="documentation_ProceedsFromDisposalOfMiningAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:label="ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations">Proventos da alienação dos ativos não correntes ou grupos para alienação classificados como detidos para venda e unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:to="label_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations">O influxo de caixa da alienação dos ativos não correntes ou grupos para alienação classificados como detidos para venda e unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Grupos para alienação classificados como detidos para venda [member]; Ativos não correntes ou grupos para alienação classificados como detidos para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:to="documentation_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromDisposalOfOilAndGasAssets" xlink:label="ProceedsFromDisposalOfOilAndGasAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromDisposalOfOilAndGasAssets">Proventos da alienação de ativos de petróleo e gás</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfOilAndGasAssets" xlink:to="label_ProceedsFromDisposalOfOilAndGasAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromDisposalOfOilAndGasAssets">O influxo de caixa da alienação de ativos de petróleo e gás. [Consultar: Ativos de petróleo e gás]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOfOilAndGasAssets" xlink:to="documentation_ProceedsFromDisposalOfOilAndGasAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets" xlink:label="ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets">Proventos da alienação ou vencimento dos ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets" xlink:to="label_ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets">O influxo de caixa da alienação ou vencimento dos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets" xlink:to="documentation_ProceedsFromDisposalOrMaturityOfAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:label="ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets">Proventos da alienação de ativos fixos tangíveis, ativos intangíveis distintos do goodwill, propriedades de investimento e outros ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="label_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets">O influxo de caixa da alienação de ativos fixos tangíveis, ativos intangíveis distintos do goodwill, propriedades de investimento e outros ativos não correntes. [Consultar: Ativos intangíveis distintos do goodwill; Propriedades de investimento; Outros ativos não correntes; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="documentation_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromExerciseOfOptions" xlink:label="ProceedsFromExerciseOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromExerciseOfOptions">Proventos do exercício das opções</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromExerciseOfOptions" xlink:to="label_ProceedsFromExerciseOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromExerciseOfOptions">O influxo de caixa do exercício das opções.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromExerciseOfOptions" xlink:to="documentation_ProceedsFromExerciseOfOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities" xlink:label="ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities">Proventos dos subsídios governamentais, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities" xlink:to="label_ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities">O influxo de caixa dos subsídios governamentais, classificados como atividades de financiamento. [Consultar: Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities" xlink:to="documentation_ProceedsFromGovernmentGrantsClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:label="ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities">Proventos dos subsídios governamentais, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:to="label_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities">O influxo de caixa dos subsídios governamentais, classificados como atividades de investimento. [Consultar: Governo [member]; Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:to="documentation_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromIssueOfBondsNotesAndDebentures" xlink:label="ProceedsFromIssueOfBondsNotesAndDebentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromIssueOfBondsNotesAndDebentures">Proventos da emissão de títulos, obrigações e promissórias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfBondsNotesAndDebentures" xlink:to="label_ProceedsFromIssueOfBondsNotesAndDebentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromIssueOfBondsNotesAndDebentures">O influxo de caixa da emissão de títulos, obrigações e promissórias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfBondsNotesAndDebentures" xlink:to="documentation_ProceedsFromIssueOfBondsNotesAndDebentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromIssueOfOrdinaryShares" xlink:label="ProceedsFromIssueOfOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromIssueOfOrdinaryShares">Proventos da emissão de ações ordinárias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfOrdinaryShares" xlink:to="label_ProceedsFromIssueOfOrdinaryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromIssueOfOrdinaryShares">O influxo de caixa da emissão de ações ordinárias. [Consultar: Ações ordinárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfOrdinaryShares" xlink:to="documentation_ProceedsFromIssueOfOrdinaryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromIssueOfPreferenceShares" xlink:label="ProceedsFromIssueOfPreferenceShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromIssueOfPreferenceShares">Proventos da emissão de ações preferenciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfPreferenceShares" xlink:to="label_ProceedsFromIssueOfPreferenceShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromIssueOfPreferenceShares">O influxo de caixa da emissão de ações preferenciais. [Consultar: Ações preferenciais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfPreferenceShares" xlink:to="documentation_ProceedsFromIssueOfPreferenceShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities" xlink:label="ProceedsFromIssueOfSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromIssueOfSubordinatedLiabilities">Proventos da emissão de passivos subordinados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfSubordinatedLiabilities" xlink:to="label_ProceedsFromIssueOfSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromIssueOfSubordinatedLiabilities">O influxo de caixa da emissão de passivos subordinados. [Consultar: Passivos subordinados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssueOfSubordinatedLiabilities" xlink:to="documentation_ProceedsFromIssueOfSubordinatedLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromIssuingOtherEquityInstruments" xlink:label="ProceedsFromIssuingOtherEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromIssuingOtherEquityInstruments">Proventos da emissão de outros instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssuingOtherEquityInstruments" xlink:to="label_ProceedsFromIssuingOtherEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromIssuingOtherEquityInstruments">O influxo de caixa da emissão de instrumentos de capital próprio não divulgados separadamente pela entidade na mesma demonstração ou nota.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssuingOtherEquityInstruments" xlink:to="documentation_ProceedsFromIssuingOtherEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromIssuingShares" xlink:label="ProceedsFromIssuingShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromIssuingShares">Proventos da emissão de ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssuingShares" xlink:to="label_ProceedsFromIssuingShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromIssuingShares">O influxo de caixa da emissão de ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssuingShares" xlink:to="documentation_ProceedsFromIssuingShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:label="ProceedsFromNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromNoncurrentBorrowings">Proventos de empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromNoncurrentBorrowings" xlink:to="label_ProceedsFromNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromNoncurrentBorrowings">O influxo de caixa dos empréstimos contraídos não correntes. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromNoncurrentBorrowings" xlink:to="documentation_ProceedsFromNoncurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities" xlink:label="ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities">Proventos da venda de outros ativos a longo prazo, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities" xlink:to="label_ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities">O influxo de caixa da venda de ativos a longo prazo não divulgados separadamente pela entidade na mesma demonstração ou nota, classificados como atividades de investimento. [Consultar: Ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities" xlink:to="documentation_ProceedsFromOtherLongtermAssetsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares" xlink:label="ProceedsFromSaleOrIssueOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSaleOrIssueOfTreasuryShares">Proventos da venda ou emissão de ações próprias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSaleOrIssueOfTreasuryShares" xlink:to="label_ProceedsFromSaleOrIssueOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSaleOrIssueOfTreasuryShares">O influxo de caixa da venda ou emissão de ações próprias. [Consultar: Venda ou emissão de ações próprias; Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSaleOrIssueOfTreasuryShares" xlink:to="documentation_ProceedsFromSaleOrIssueOfTreasuryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfBiologicalAssets" xlink:label="ProceedsFromSalesOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfBiologicalAssets">Proventos da venda de ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfBiologicalAssets" xlink:to="label_ProceedsFromSalesOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfBiologicalAssets">O influxo de caixa da venda de ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfBiologicalAssets" xlink:to="documentation_ProceedsFromSalesOfBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities">Proventos da venda de ativos intangíveis, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="label_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities">O influxo de caixa da venda de ativos intangíveis, classificados como atividades de investimento. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="documentation_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfInterestsInAssociates" xlink:label="ProceedsFromSalesOfInterestsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfInterestsInAssociates">Proventos da venda de interesses em associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInterestsInAssociates" xlink:to="label_ProceedsFromSalesOfInterestsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfInterestsInAssociates">O influxo de caixa da venda de interesses em associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInterestsInAssociates" xlink:to="documentation_ProceedsFromSalesOfInterestsInAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfInvestmentProperty" xlink:label="ProceedsFromSalesOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfInvestmentProperty">Proventos da venda de propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestmentProperty" xlink:to="label_ProceedsFromSalesOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfInvestmentProperty">O influxo de caixa da venda de propriedades de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestmentProperty" xlink:to="documentation_ProceedsFromSalesOfInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:label="ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod">Proventos da venda de investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:to="label_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod">O influxo de caixa da venda de investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_ProceedsFromSalesOfInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">Proventos da venda de investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="label_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">O influxo de caixa da venda de investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial; Investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_ProceedsFromSalesOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities">Proventos da venda de ativos fixos tangíveis, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="label_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities">O influxo de caixa da venda de ativos fixos tangíveis, classificados como atividades de investimento. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="documentation_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:label="ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities">Proventos da venda ou vencimento de instrumentos financeiros, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="label_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities">O influxo de caixa da venda ou vencimento de instrumentos financeiros, classificados como atividades de investimento. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="documentation_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProceedsFromTransferActivity" xlink:label="ProceedsFromTransferActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProceedsFromTransferActivity">Proventos da atividade de transferência durante o período que representa a maior atividade de transferência</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromTransferActivity" xlink:to="label_ProceedsFromTransferActivity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProceedsFromTransferActivity">A quantia dos proventos reconhecidos da transferência de ativos financeiros durante a parte do período de relato de maior ocorrência da atividade de transferência quando a quantia total dos proventos da atividade de transferência (que se qualifica para desreconhecimento) não é uniformemente distribuída ao longo do período de relato. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromTransferActivity" xlink:to="documentation_ProceedsFromTransferActivity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProductionSupplies" xlink:label="ProductionSupplies"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProductionSupplies">Fornecimentos de produção correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductionSupplies" xlink:to="label_ProductionSupplies"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProductionSupplies">Uma classificação das existências correntes que representam a quantia dos fornecimentos a serem utilizados para o processo de produção. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductionSupplies" xlink:to="documentation_ProductionSupplies"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProductsAndServicesAxis" xlink:label="ProductsAndServicesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProductsAndServicesAxis">Produtos e serviços [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductsAndServicesAxis" xlink:to="label_ProductsAndServicesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProductsAndServicesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductsAndServicesAxis" xlink:to="documentation_ProductsAndServicesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProductsAndServicesMember" xlink:label="ProductsAndServicesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProductsAndServicesMember">Produtos e serviços [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductsAndServicesMember" xlink:to="label_ProductsAndServicesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProductsAndServicesMember">Este membro representa os produtos e serviços da entidade. Além disso, representa o valor padrão do eixo «Produtos e serviços» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProductsAndServicesMember" xlink:to="documentation_ProductsAndServicesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfessionalFeesExpense" xlink:label="ProfessionalFeesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfessionalFeesExpense">Despesas com honorários profissionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfessionalFeesExpense" xlink:to="label_ProfessionalFeesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfessionalFeesExpense">A quantia dos honorários pagos ou a pagar por serviços profissionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfessionalFeesExpense" xlink:to="documentation_ProfessionalFeesExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLoss" xlink:label="ProfitLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLoss">Lucros (perdas)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLoss" xlink:to="label_ProfitLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLoss">O total dos rendimentos menos despesas, excluindo os componentes de outro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLoss" xlink:to="documentation_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAbstract" xlink:label="ProfitLossAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAbstract">Lucros (perdas) [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAbstract" xlink:to="label_ProfitLossAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAttributableToAbstract" xlink:label="ProfitLossAttributableToAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAttributableToAbstract">Lucros (perdas), atribuíveis a [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToAbstract" xlink:to="label_ProfitLossAttributableToAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:label="ProfitLossAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAttributableToNoncontrollingInterests">Lucros (perdas), atribuíveis aos interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToNoncontrollingInterests" xlink:to="label_ProfitLossAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossAttributableToNoncontrollingInterests">Os lucros (perdas) atribuíveis aos interesses que não controlam. [Consultar: Lucros (perdas); Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToNoncontrollingInterests" xlink:to="documentation_ProfitLossAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:label="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity">Lucros (perdas), atribuíveis aos detentores de capital próprio ordinário da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="label_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity">Os lucros (perdas) atribuíveis aos detentores de capital próprio ordinário da entidade-mãe. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="documentation_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityAbstract" xlink:label="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityAbstract">Lucros (perdas), atribuíveis aos detentores de capital próprio ordinário da entidade-mãe [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityAbstract" xlink:to="label_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:label="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects">Lucros (perdas), atribuíveis aos detentores de capital próprio ordinário da entidade-mãe, incluindo efeitos diluidores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:to="label_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects">Os lucros (perdas) atribuíveis aos detentores de capital próprio ordinário da entidade-mãe, ajustados aos efeitos de todas as possíveis ações ordinárias diluidoras. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:to="documentation_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:label="ProfitLossAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossAttributableToOwnersOfParent">Lucros (perdas), atribuíveis aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOwnersOfParent" xlink:to="label_ProfitLossAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossAttributableToOwnersOfParent">Os lucros (perdas) atribuíveis aos proprietários da entidade-mãe. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossAttributableToOwnersOfParent" xlink:to="documentation_ProfitLossAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossBeforeTax" xlink:label="ProfitLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossBeforeTax">Lucros (perdas) antes dos impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossBeforeTax" xlink:to="label_ProfitLossBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossBeforeTax">Os lucros (perdas) de unidades operacionais em continuação antes da despesa ou rendimento de imposto. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossBeforeTax" xlink:to="documentation_ProfitLossBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossBeforeTaxDiscontinuedOperations" xlink:label="ProfitLossBeforeTaxDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossBeforeTaxDiscontinuedOperations">Lucros (perdas) antes de impostos, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossBeforeTaxDiscontinuedOperations" xlink:to="label_ProfitLossBeforeTaxDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossBeforeTaxDiscontinuedOperations">Os lucros (perdas) antes de impostos de unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossBeforeTaxDiscontinuedOperations" xlink:to="documentation_ProfitLossBeforeTaxDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromContinuingOperations" xlink:label="ProfitLossFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromContinuingOperations">Lucros (perdas) de unidades operacionais em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperations" xlink:to="label_ProfitLossFromContinuingOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromContinuingOperations">Os lucros (perdas) de unidades operacionais em continuação. [Consultar: Unidades operacionais em continuação [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperations" xlink:to="documentation_ProfitLossFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:label="ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests">Lucros (perdas) de unidades operacionais em continuação atribuíveis aos interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:to="label_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests">Os lucros (perdas) de unidades operacionais em continuação atribuíveis aos interesses que não controlam. [Consultar: Lucros (perdas) de unidades operacionais em continuação; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests" xlink:to="documentation_ProfitLossFromContinuingOperationsAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:label="ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity">Lucros (perdas) de unidades operacionais em continuação atribuíveis aos detentores de capital próprio ordinário da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="label_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity">Os lucros (perdas) de unidades operacionais em continuação atribuíveis aos detentores de capital próprio ordinário da entidade-mãe. [Consultar: Unidades operacionais em continuação [member]; Lucros (perdas) de unidades operacionais em continuação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="documentation_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:label="ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects">Lucros (perdas) de unidades operacionais em continuação atribuíveis aos detentores de capital próprio ordinário da entidade-mãe, incluindo efeitos diluidores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:to="label_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects">Os lucros (perdas) de unidades operacionais em continuação atribuíveis aos detentores de capital próprio ordinário da entidade-mãe, ajustados aos efeitos de todas as possíveis ações ordinárias diluidoras. [Consultar: Lucros (perdas) de unidades operacionais em continuação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:to="documentation_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:label="ProfitLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromDiscontinuedOperations">Lucros (perdas) de unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperations" xlink:to="label_ProfitLossFromDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromDiscontinuedOperations">Os lucros (perdas) de unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperations" xlink:to="documentation_ProfitLossFromDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:label="ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests">Lucros (perdas) de unidades operacionais descontinuadas atribuíveis aos interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:to="label_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests">Os lucros (perdas) de unidades operacionais descontinuadas atribuíveis aos interesses que não controlam. [Consultar: Lucros (perdas) de unidades operacionais descontinuadas; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests" xlink:to="documentation_ProfitLossFromDiscontinuedOperationsAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:label="ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity">Lucros (perdas) de unidades operacionais descontinuadas atribuíveis aos detentores de capital próprio ordinário da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="label_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity">Os lucros (perdas) de unidades operacionais descontinuadas atribuíveis aos detentores de capital próprio ordinário da entidade-mãe. [Consultar: Lucros (perdas) de unidades operacionais descontinuadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="documentation_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:label="ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects">Lucros (perdas) de unidades operacionais descontinuadas atribuíveis aos detentores de capital próprio ordinário da entidade-mãe, incluindo efeitos diluidores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:to="label_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects">Os lucros (perdas) de unidades operacionais descontinuadas atribuíveis aos detentores de capital próprio ordinário da entidade-mãe, ajustados aos efeitos de todas as possíveis ações ordinárias diluidoras. [Consultar: Lucros (perdas) de unidades operacionais descontinuadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects" xlink:to="documentation_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossFromOperatingActivities" xlink:label="ProfitLossFromOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossFromOperatingActivities">Lucros (perdas) de atividades operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromOperatingActivities" xlink:to="label_ProfitLossFromOperatingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossFromOperatingActivities">Os lucros (perdas) de atividades operacionais da entidade. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromOperatingActivities" xlink:to="documentation_ProfitLossFromOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax" xlink:label="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax">Lucros (perdas), incluindo movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax" xlink:to="label_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax">Os lucros (perdas) que incluem o movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e o movimento líquido nos impostos diferidos relacionados. [Consultar: Movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas; Movimento líquido nos impostos diferidos decorrentes dos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax" xlink:to="documentation_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests" xlink:label="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests">Lucros (perdas), incluindo movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados, atribuíveis aos interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests" xlink:to="label_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests">Os lucros (perdas), atribuíveis aos interesses que não controlam, que incluem o movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perdas), incluindo movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests" xlink:to="documentation_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent" xlink:label="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent">Lucros (perdas), incluindo movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados, atribuíveis aos proprietários da entidade-mãe</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent" xlink:to="label_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent">Os lucros (perdas), atribuível aos proprietários da entidade-mãe, que incluem o movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e o movimento líquido nos impostos diferidos relacionados. [Consultar: Lucros (perdas), incluindo movimento líquido nos saldos dos diferimentos regulamentares relacionados com os lucros ou perdas e movimento líquido nos impostos diferidos relacionados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent" xlink:to="documentation_ProfitLossIncludingNetMovementInRegulatoryDeferralAccountBalancesRelatedToProfitOrLossAndNetMovementInRelatedDeferredTaxAttributableToOwnersOfParent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossOfAcquiree" xlink:label="ProfitLossOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossOfAcquiree">Lucros (perdas) da adquirida desde a data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossOfAcquiree" xlink:to="label_ProfitLossOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossOfAcquiree">Os lucros (perdas) da adquirida, desde a data de aquisição, incluídos na demonstração consolidada do rendimento integral. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossOfAcquiree" xlink:to="documentation_ProfitLossOfAcquiree"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossOfCombinedEntity" xlink:label="ProfitLossOfCombinedEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossOfCombinedEntity">Lucros (perdas) da entidade combinada caso a combinação tenha ocorrido no início do período</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossOfCombinedEntity" xlink:to="label_ProfitLossOfCombinedEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossOfCombinedEntity">Os lucros (perdas) da entidade combinada como se a data de aquisição de todas as concentrações de atividades empresariais ocorridas durante o exercício tivesse sido o início do período de relato anual. [Consultar: Concentrações de atividades empresariais [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossOfCombinedEntity" xlink:to="documentation_ProfitLossOfCombinedEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011" xlink:label="ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011">Lucros (perdas) reconhecidos na troca de serviços de construção para o ativo financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011" xlink:to="label_ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011">Os lucros (perdas) reconhecidos na troca de serviços de construção para um ativo financeiro em acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011" xlink:to="documentation_ProfitLossRecognisedOnExchangingConstructionServicesForFinancialAsset2011"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011" xlink:label="ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011">Lucros (perdas) reconhecidos na troca de serviços de construção para o ativo intangível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011" xlink:to="label_ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011">Os lucros (perdas) reconhecidos na troca de serviços de construção para um ativo intangível em acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011" xlink:to="documentation_ProfitLossRecognisedOnExchangingConstructionServicesForIntangibleAsset2011"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments" xlink:label="ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments">Lucros (perdas) da alienação de investimentos e alterações no valor dos investimentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments" xlink:to="label_ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments">Os lucros (perdas) da alienação de investimentos e alterações no valor dos investimentos. [Consultar: Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments" xlink:to="documentation_ProfitsLossesOnDisposalOfInvestmentsAndChangesInValueOfInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProgrammingAssets" xlink:label="ProgrammingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProgrammingAssets">Ativos de programação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProgrammingAssets" xlink:to="label_ProgrammingAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProgrammingAssets">A quantia dos ativos relacionados com programação. [Consultar: Ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProgrammingAssets" xlink:to="documentation_ProgrammingAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProgressBillings" xlink:label="ProgressBillings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProgressBillings">Faturas progressivas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProgressBillings" xlink:to="label_ProgressBillings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProgressBillings">As quantias faturadas pelo trabalho executado de um contrato de construção, tenham ou não sido pagas pelo cliente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProgressBillings" xlink:to="documentation_ProgressBillings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyAmountContributedToFairValueOfPlanAssets" xlink:label="PropertyAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyAmountContributedToFairValueOfPlanAssets">Bens imóveis, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyAmountContributedToFairValueOfPlanAssets" xlink:to="label_PropertyAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyAmountContributedToFairValueOfPlanAssets">A quantia dos bens imóveis que constituem o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_PropertyAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyDevelopmentAndProjectManagementExpense" xlink:label="PropertyDevelopmentAndProjectManagementExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyDevelopmentAndProjectManagementExpense">Despesas com a gestão de projetos e desenvolvimento de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyDevelopmentAndProjectManagementExpense" xlink:to="label_PropertyDevelopmentAndProjectManagementExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyDevelopmentAndProjectManagementExpense">A quantia das despesas decorrentes da gestão de projetos e do desenvolvimento de propriedades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyDevelopmentAndProjectManagementExpense" xlink:to="documentation_PropertyDevelopmentAndProjectManagementExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyDevelopmentAndProjectManagementIncome" xlink:label="PropertyDevelopmentAndProjectManagementIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyDevelopmentAndProjectManagementIncome">Rendimentos com a gestão de projetos e desenvolvimento de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyDevelopmentAndProjectManagementIncome" xlink:to="label_PropertyDevelopmentAndProjectManagementIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyDevelopmentAndProjectManagementIncome">A quantia dos rendimentos decorrentes da gestão de projetos e do desenvolvimento de propriedades.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyDevelopmentAndProjectManagementIncome" xlink:to="documentation_PropertyDevelopmentAndProjectManagementIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyIntendedForSaleInOrdinaryCourseOfBusiness" xlink:label="PropertyIntendedForSaleInOrdinaryCourseOfBusiness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyIntendedForSaleInOrdinaryCourseOfBusiness">Propriedade destinada à venda no decurso ordinário da atividade comercial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyIntendedForSaleInOrdinaryCourseOfBusiness" xlink:to="label_PropertyIntendedForSaleInOrdinaryCourseOfBusiness"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyIntendedForSaleInOrdinaryCourseOfBusiness">A quantia da propriedade destinada à venda no decurso normal da atividade comercial da entidade. A propriedade é um terreno ou um imóvel — ou parte de um imóvel — ou ambos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyIntendedForSaleInOrdinaryCourseOfBusiness" xlink:to="documentation_PropertyIntendedForSaleInOrdinaryCourseOfBusiness"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyManagementExpense" xlink:label="PropertyManagementExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyManagementExpense">Despesas com a gestão de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyManagementExpense" xlink:to="label_PropertyManagementExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyManagementExpense">A quantia das despesas relacionadas com a gestão de propriedades. A propriedade é um terreno ou um imóvel — ou parte de um imóvel — ou ambos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyManagementExpense" xlink:to="documentation_PropertyManagementExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipment" xlink:label="PropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipment">Ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipment" xlink:to="label_PropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipment">A quantia dos ativos tangíveis que: (a) sejam detidos para uso na produção ou fornecimento de bens ou serviços, para arrendamento a outros, ou para fins administrativos; e (b) se espera que sejam usados durante mais do que um período.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipment" xlink:to="documentation_PropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentAbstract" xlink:label="PropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentAbstract">Ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentAbstract" xlink:to="label_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" xlink:label="PropertyPlantAndEquipmentByOperatingLeaseStatusAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis">Ativos fixos tangíveis por estado da locação operacional [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" xlink:to="label_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentByOperatingLeaseStatusAxis" xlink:to="documentation_PropertyPlantAndEquipmentByOperatingLeaseStatusAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentByOperatingLeaseStatusMember" xlink:label="PropertyPlantAndEquipmentByOperatingLeaseStatusMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentByOperatingLeaseStatusMember">Ativos fixos tangíveis por estado da locação operacional [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentByOperatingLeaseStatusMember" xlink:to="label_PropertyPlantAndEquipmentByOperatingLeaseStatusMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentByOperatingLeaseStatusMember">Este membro representa todos os ativos fixos tangíveis quando desagregados pelo estado da locação operacional por um locador. Além disso, representa o valor padrão do eixo «Ativos fixos tangíveis por estado da locação operacional» caso não seja utilizado outro membro. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentByOperatingLeaseStatusMember" xlink:to="documentation_PropertyPlantAndEquipmentByOperatingLeaseStatusMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets" xlink:label="PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets">Ativos fixos tangíveis, ativos revalorizados, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets" xlink:to="label_PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets">A quantia dos ativos fixos tangíveis que teriam sido reconhecidos caso os ativos revalorizados tivessem sido escriturados pela aplicação do modelo do custo. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets" xlink:to="documentation_PropertyPlantAndEquipmentCarryingAmountAtCostOfRevaluedAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse" xlink:label="PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse">Ativos fixos tangíveis, ativos retirados da utilização ativa e não classificados como detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse" xlink:to="label_PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse">A quantia de ativos fixos tangíveis retirados de uso ativo e não classificados como detidos para venda de acordo com a IFRS 5. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse" xlink:to="documentation_PropertyPlantAndEquipmentCarryingAmountOfAssetsRetiredFromActiveUse"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets" xlink:label="PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets">Ativos fixos tangíveis, ativos revalorizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets" xlink:to="label_PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets">A quantia dos ativos fixos tangíveis declarados pelas quantias revalorizadas. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets" xlink:to="documentation_PropertyPlantAndEquipmentCarryingAmountOfRevaluedAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions" xlink:label="PropertyPlantAndEquipmentExpendituresRecognisedForConstructions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions">Ativos fixos tangíveis, dispêndios reconhecidos no decurso da respetiva construção</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentExpendituresRecognisedForConstructions" xlink:to="label_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions">A quantia de dispêndios reconhecidos na quantia escriturada de um item do ativo fixo tangível no decurso da sua construção. [Consultar: Quantia escriturada [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentExpendituresRecognisedForConstructions" xlink:to="documentation_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:label="PropertyPlantAndEquipmentFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost">Justo valor dos ativos fixos tangíveis utilizado como custo considerado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:to="label_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost">A quantia dos ativos fixos tangíveis cujo justo valor foi utilizado como o respetivo custo considerado na demonstração da posição financeira segundo as IFRS de abertura. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentFairValueUsedAsDeemedCost" xlink:to="documentation_PropertyPlantAndEquipmentFairValueUsedAsDeemedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" xlink:label="PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated">Ativos fixos tangíveis, quantia escriturada bruta dos ativos totalmente depreciados ainda em utilização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" xlink:to="label_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated">A quantia escriturada bruta de qualquer ativo fixo tangível totalmente depreciado que ainda esteja em uso. [Consultar: Quantia escriturada bruta [member]; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated" xlink:to="documentation_PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentMember" xlink:label="PropertyPlantAndEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentMember">Ativos fixos tangíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentMember" xlink:to="label_PropertyPlantAndEquipmentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentMember">Este membro representa os ativos fixos tangíveis. Além disso, representa o valor padrão do eixo «Classes de ativos fixos tangíveis» caso não seja utilizado outro membro. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentMember" xlink:to="documentation_PropertyPlantAndEquipmentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember" xlink:label="PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember">Ativos fixos tangíveis não sujeitos a locações operacionais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember" xlink:to="label_PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember">Este membro representa os ativos fixos tangíveis não sujeitos a locações operacionais. Locação operacional é uma locação que não transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember" xlink:to="documentation_PropertyPlantAndEquipmentNotSubjectToOperatingLeasesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentPledgedAsSecurity" xlink:label="PropertyPlantAndEquipmentPledgedAsSecurity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentPledgedAsSecurity">Ativos fixos tangíveis, dados como penhor a título de caução</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentPledgedAsSecurity" xlink:to="label_PropertyPlantAndEquipmentPledgedAsSecurity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentPledgedAsSecurity">A quantia dos ativos fixos tangíveis dados em penhor a título de caução de passivos. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentPledgedAsSecurity" xlink:to="documentation_PropertyPlantAndEquipmentPledgedAsSecurity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:label="PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate">Ativos fixos tangíveis reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:to="label_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos fixos tangíveis adquiridos numa concentração de atividades empresariais. [Consultar: Ativos fixos tangíveis; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:to="documentation_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentRestrictionsOnTitle" xlink:label="PropertyPlantAndEquipmentRestrictionsOnTitle"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentRestrictionsOnTitle">Ativos fixos tangíveis, restrições na titularidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRestrictionsOnTitle" xlink:to="label_PropertyPlantAndEquipmentRestrictionsOnTitle"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentRestrictionsOnTitle">A quantia dos ativos fixos tangíveis sujeitos a restrições na titularidade. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRestrictionsOnTitle" xlink:to="documentation_PropertyPlantAndEquipmentRestrictionsOnTitle"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentRevaluationAbstract" xlink:label="PropertyPlantAndEquipmentRevaluationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentRevaluationAbstract">Ativos fixos tangíveis, revalorização [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRevaluationAbstract" xlink:to="label_PropertyPlantAndEquipmentRevaluationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentRevaluationSurplus" xlink:label="PropertyPlantAndEquipmentRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentRevaluationSurplus">Ativos fixos tangíveis, excedente de revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRevaluationSurplus" xlink:to="label_PropertyPlantAndEquipmentRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentRevaluationSurplus">A quantia do excedente de revalorização relacionado com os ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentRevaluationSurplus" xlink:to="documentation_PropertyPlantAndEquipmentRevaluationSurplus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember" xlink:label="PropertyPlantAndEquipmentSubjectToOperatingLeasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember">Ativos fixos tangíveis sujeitos a locações operacionais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentSubjectToOperatingLeasesMember" xlink:to="label_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember">Este membro representa os ativos fixos tangíveis sujeitos a locações operacionais. Locação operacional é uma locação que não transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentSubjectToOperatingLeasesMember" xlink:to="documentation_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentTemporarilyIdle" xlink:label="PropertyPlantAndEquipmentTemporarilyIdle"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentTemporarilyIdle">Ativos fixos tangíveis, temporariamente ociosos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentTemporarilyIdle" xlink:to="label_PropertyPlantAndEquipmentTemporarilyIdle"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentTemporarilyIdle">A quantia do ativo fixo tangível que esteja temporariamente ocioso. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentTemporarilyIdle" xlink:to="documentation_PropertyPlantAndEquipmentTemporarilyIdle"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyPlantAndEquipmentUnderOperatingLeasesMember" xlink:label="PropertyPlantAndEquipmentUnderOperatingLeasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyPlantAndEquipmentUnderOperatingLeasesMember">Ativos fixos tangíveis nas locações operacionais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentUnderOperatingLeasesMember" xlink:to="label_PropertyPlantAndEquipmentUnderOperatingLeasesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyPlantAndEquipmentUnderOperatingLeasesMember">Este membro representa uma classe de ativos fixos tangíveis que representam os ativos objeto de locação nas locações operacionais. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentUnderOperatingLeasesMember" xlink:to="documentation_PropertyPlantAndEquipmentUnderOperatingLeasesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyServiceChargeExpense" xlink:label="PropertyServiceChargeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyServiceChargeExpense">Despesas com taxas de manutenção da propriedade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeExpense" xlink:to="label_PropertyServiceChargeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyServiceChargeExpense">A quantia das despesas decorrentes das taxas relacionadas com a manutenção da propriedade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeExpense" xlink:to="documentation_PropertyServiceChargeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyServiceChargeIncome" xlink:label="PropertyServiceChargeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyServiceChargeIncome">Rendimentos com taxas de manutenção da propriedade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeIncome" xlink:to="label_PropertyServiceChargeIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyServiceChargeIncome">A quantia dos rendimentos decorrentes das taxas relacionadas com a manutenção da propriedade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeIncome" xlink:to="documentation_PropertyServiceChargeIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyServiceChargeIncomeExpense" xlink:label="PropertyServiceChargeIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyServiceChargeIncomeExpense">Rendimentos (despesas) com taxas de manutenção da propriedade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeIncomeExpense" xlink:to="label_PropertyServiceChargeIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyServiceChargeIncomeExpense">A quantia dos rendimentos ou despesas decorrentes da taxa de manutenção da propriedade. [Consultar: Despesas com taxas de manutenção da propriedade; Rendimentos com taxas de manutenção da propriedade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeIncomeExpense" xlink:to="documentation_PropertyServiceChargeIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyServiceChargeIncomeExpenseAbstract" xlink:label="PropertyServiceChargeIncomeExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyServiceChargeIncomeExpenseAbstract">Rendimentos (despesas) com taxas de manutenção da propriedade [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyServiceChargeIncomeExpenseAbstract" xlink:to="label_PropertyServiceChargeIncomeExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PropertyTaxExpense" xlink:label="PropertyTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PropertyTaxExpense">Despesa de imposto da propriedade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyTaxExpense" xlink:to="label_PropertyTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PropertyTaxExpense">A quantia das despesas de imposto cobrado sobre a propriedade. A propriedade é um terreno ou um imóvel — ou parte de um imóvel — ou ambos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyTaxExpense" xlink:to="documentation_PropertyTaxExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:label="ProportionOfOwnershipInterestInAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfOwnershipInterestInAssociate">Proporção do interesse de propriedade na associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInAssociate" xlink:to="label_ProportionOfOwnershipInterestInAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfOwnershipInterestInAssociate">A proporção do interesse de propriedade numa associada atribuível à entidade. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInAssociate" xlink:to="documentation_ProportionOfOwnershipInterestInAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfOwnershipInterestInJointOperation" xlink:label="ProportionOfOwnershipInterestInJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfOwnershipInterestInJointOperation">Proporção do interesse de propriedade na unidade operacional conjunta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInJointOperation" xlink:to="label_ProportionOfOwnershipInterestInJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfOwnershipInterestInJointOperation">A proporção do interesse de propriedade numa unidade operacional conjunta atribuível à entidade. [Consultar: Unidades operacionais conjuntas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInJointOperation" xlink:to="documentation_ProportionOfOwnershipInterestInJointOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:label="ProportionOfOwnershipInterestInJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfOwnershipInterestInJointVenture">Proporção do interesse de propriedade no empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInJointVenture" xlink:to="label_ProportionOfOwnershipInterestInJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfOwnershipInterestInJointVenture">A proporção do interesse de propriedade num empreendimento conjunto atribuível à entidade. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInJointVenture" xlink:to="documentation_ProportionOfOwnershipInterestInJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:label="ProportionOfOwnershipInterestInSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfOwnershipInterestInSubsidiary">Proporção do interesse de propriedade na subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInSubsidiary" xlink:to="label_ProportionOfOwnershipInterestInSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfOwnershipInterestInSubsidiary">A proporção do interesse de propriedade numa subsidiária atribuível à entidade. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestInSubsidiary" xlink:to="documentation_ProportionOfOwnershipInterestInSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:label="ProportionOfOwnershipInterestsHeldByNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests">Proporção dos interesses de propriedade detidos por interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:to="label_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests">A proporção dos interesses de propriedade numa subsidiária detidos por interesses que não controlam. [Consultar: Subsidiárias [member]; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:to="documentation_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfVotingPowerHeldInAssociate" xlink:label="ProportionOfVotingPowerHeldInAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfVotingPowerHeldInAssociate">Proporção dos direitos de voto detidos na associada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingPowerHeldInAssociate" xlink:to="label_ProportionOfVotingPowerHeldInAssociate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfVotingPowerHeldInAssociate">A proporção dos direitos de voto numa associada detidos pela entidade. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingPowerHeldInAssociate" xlink:to="documentation_ProportionOfVotingPowerHeldInAssociate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfVotingPowerHeldInSubsidiary" xlink:label="ProportionOfVotingPowerHeldInSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfVotingPowerHeldInSubsidiary">Proporção dos direitos de voto detidos na subsidiária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingPowerHeldInSubsidiary" xlink:to="label_ProportionOfVotingPowerHeldInSubsidiary"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfVotingPowerHeldInSubsidiary">A proporção dos direitos de voto numa associada detidos pela entidade. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingPowerHeldInSubsidiary" xlink:to="documentation_ProportionOfVotingPowerHeldInSubsidiary"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfVotingRightsHeldByNoncontrollingInterests" xlink:label="ProportionOfVotingRightsHeldByNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfVotingRightsHeldByNoncontrollingInterests">Proporção dos direitos de voto detidos por interesses que não controlam</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingRightsHeldByNoncontrollingInterests" xlink:to="label_ProportionOfVotingRightsHeldByNoncontrollingInterests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfVotingRightsHeldByNoncontrollingInterests">A proporção dos direitos de voto numa subsidiária detidos por interesses que não controlam. [Consultar: Subsidiárias [member]; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingRightsHeldByNoncontrollingInterests" xlink:to="documentation_ProportionOfVotingRightsHeldByNoncontrollingInterests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfVotingRightsHeldInJointOperation" xlink:label="ProportionOfVotingRightsHeldInJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfVotingRightsHeldInJointOperation">Proporção dos direitos de voto detidos na unidade operacional conjunta</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingRightsHeldInJointOperation" xlink:to="label_ProportionOfVotingRightsHeldInJointOperation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfVotingRightsHeldInJointOperation">A proporção dos direitos de voto numa unidade operacional conjunta detidos pela entidade. [Consultar: Unidades operacionais conjuntas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingRightsHeldInJointOperation" xlink:to="documentation_ProportionOfVotingRightsHeldInJointOperation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProportionOfVotingRightsHeldInJointVenture" xlink:label="ProportionOfVotingRightsHeldInJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProportionOfVotingRightsHeldInJointVenture">Proporção dos direitos de voto detidos no empreendimento conjunto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingRightsHeldInJointVenture" xlink:to="label_ProportionOfVotingRightsHeldInJointVenture"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProportionOfVotingRightsHeldInJointVenture">A proporção dos direitos de voto num empreendimento conjunto detidos pela entidade. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProportionOfVotingRightsHeldInJointVenture" xlink:to="documentation_ProportionOfVotingRightsHeldInJointVenture"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionForCreditCommitmentsMember" xlink:label="ProvisionForCreditCommitmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionForCreditCommitmentsMember">Provisão para compromissos de crédito [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForCreditCommitmentsMember" xlink:to="label_ProvisionForCreditCommitmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionForCreditCommitmentsMember">Este membro representa uma provisão para compromissos de crédito assumidos pela entidade. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForCreditCommitmentsMember" xlink:to="documentation_ProvisionForCreditCommitmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:label="ProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionForDecommissioningRestorationAndRehabilitationCosts">Provisão para custos de descomissionamento, restauro e reabilitação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:to="label_ProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionForDecommissioningRestorationAndRehabilitationCosts">A quantia da provisão para custos relacionados com o descomissionamento, o restauro e a reabilitação. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:to="documentation_ProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsAbstract" xlink:label="ProvisionForDecommissioningRestorationAndRehabilitationCostsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionForDecommissioningRestorationAndRehabilitationCostsAbstract">Provisão para custos de descomissionamento, restauro e reabilitação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDecommissioningRestorationAndRehabilitationCostsAbstract" xlink:to="label_ProvisionForDecommissioningRestorationAndRehabilitationCostsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember" xlink:label="ProvisionForDecommissioningRestorationAndRehabilitationCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember">Provisão para custos de descomissionamento, restauro e reabilitação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDecommissioningRestorationAndRehabilitationCostsMember" xlink:to="label_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember">Este membro representa uma provisão relacionada com os custos de descomissionamento, restauro e reabilitação. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForDecommissioningRestorationAndRehabilitationCostsMember" xlink:to="documentation_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionForTaxesOtherThanIncomeTaxMember" xlink:label="ProvisionForTaxesOtherThanIncomeTaxMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionForTaxesOtherThanIncomeTaxMember">Provisão para impostos distintos do imposto sobre o rendimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForTaxesOtherThanIncomeTaxMember" xlink:to="label_ProvisionForTaxesOtherThanIncomeTaxMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionForTaxesOtherThanIncomeTaxMember">Este membro representa uma provisão para impostos distintos do imposto sobre o rendimento. Os impostos sobre o rendimento incluem todos os impostos nacionais e estrangeiros baseados nos lucros tributáveis. Os impostos sobre o rendimento também incluem impostos, tais como impostos por retenção, que sejam pagáveis por uma subsidiária, associada ou empreendimento conjunto em distribuições à entidade que relata. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionForTaxesOtherThanIncomeTaxMember" xlink:to="documentation_ProvisionForTaxesOtherThanIncomeTaxMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" xlink:label="ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions">Provisão de garantias pela entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" xlink:to="label_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions">A quantia das garantias fornecidas pela entidade em transações com partes relacionadas. [Consultar: Garantias [member]; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions" xlink:to="documentation_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions" xlink:label="ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions">Provisão de garantias à entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions" xlink:to="label_ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions">A quantia das garantias fornecidas à entidade em transações com partes relacionadas. [Consultar: Garantias [member]; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions" xlink:to="documentation_ProvisionOfGuaranteesOrCollateralToEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Provisions" xlink:label="Provisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Provisions">Provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Provisions" xlink:to="label_Provisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Provisions">A quantia dos passivos com um momento de ocorrência incerto ou a quantia reconhecida sempre que: (a) a entidade tenha uma obrigação atual (legal ou construtiva) como resultado de um acontecimento passado; (b) seja provável (isto é, mais propenso do que não) que será exigido um fluxo de saída de recursos que incorporem benefícios económicos para liquidar a obrigação; e (c) possa ser feita uma estimativa fiável da quantia da obrigação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Provisions" xlink:to="documentation_Provisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionsAbstract" xlink:label="ProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionsAbstract">Provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsAbstract" xlink:to="label_ProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionsArisingFromLiabilityAdequacyTests" xlink:label="ProvisionsArisingFromLiabilityAdequacyTests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionsArisingFromLiabilityAdequacyTests">Provisões decorrentes de testes de adequação do passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsArisingFromLiabilityAdequacyTests" xlink:to="label_ProvisionsArisingFromLiabilityAdequacyTests"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionsArisingFromLiabilityAdequacyTests">A quantia das provisões de correntes de um teste em que se avalia se a quantia escriturada de um passivo por contrato de seguro precisa de ser aumentada (ou reduzida a quantia escriturada dos custos de aquisição diferidos relacionados ou dos ativos intangíveis relacionados), com base numa análise dos fluxos de caixa futuros. [Consultar: Quantia escriturada [member]; Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsArisingFromLiabilityAdequacyTests" xlink:to="documentation_ProvisionsArisingFromLiabilityAdequacyTests"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction" xlink:label="ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction">Provisões para dívidas duvidosas relacionadas com saldos pendentes da transação com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction" xlink:to="label_ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction">A quantia das provisões para dívidas duvidosas relacionadas com a quantia dos saldos pendentes de transações com partes relacionadas. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction" xlink:to="documentation_ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionsForEmployeeBenefits" xlink:label="ProvisionsForEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionsForEmployeeBenefits">Provisões para benefícios dos empregados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsForEmployeeBenefits" xlink:to="label_ProvisionsForEmployeeBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionsForEmployeeBenefits">A quantia das provisões para benefícios dos empregados. [Consultar: Despesas com benefícios dos empregados; Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsForEmployeeBenefits" xlink:to="documentation_ProvisionsForEmployeeBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionsForFutureNonparticipatingBenefits" xlink:label="ProvisionsForFutureNonparticipatingBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionsForFutureNonparticipatingBenefits">Provisões para benefícios não participantes futuros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsForFutureNonparticipatingBenefits" xlink:to="label_ProvisionsForFutureNonparticipatingBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionsForFutureNonparticipatingBenefits">A quantia das provisões para benefícios não participantes futuros. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionsForFutureNonparticipatingBenefits" xlink:to="documentation_ProvisionsForFutureNonparticipatingBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ProvisionUsedOtherProvisions" xlink:label="ProvisionUsedOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ProvisionUsedOtherProvisions">Provisão utilizada, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionUsedOtherProvisions" xlink:to="label_ProvisionUsedOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ProvisionUsedOtherProvisions">A quantia utilizada (ou seja, incorrida e cobrada em relação à provisão) de outras provisões. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProvisionUsedOtherProvisions" xlink:to="documentation_ProvisionUsedOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchasedCallOptionsMember" xlink:label="PurchasedCallOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchasedCallOptionsMember">Opções de compra adquiridas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasedCallOptionsMember" xlink:to="label_PurchasedCallOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchasedCallOptionsMember">Este membro representa os contratos financeiros derivados adquiridos que conferem à entidade o direito, mas não a obrigação, de compra de um ativo subjacente por um preço de exercício especificado. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasedCallOptionsMember" xlink:to="documentation_PurchasedCallOptionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfAvailableforsaleFinancialAssets" xlink:label="PurchaseOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfAvailableforsaleFinancialAssets">Compra de ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfAvailableforsaleFinancialAssets" xlink:to="label_PurchaseOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfAvailableforsaleFinancialAssets">O fluxo de saída de caixa para a compra de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfAvailableforsaleFinancialAssets" xlink:to="documentation_PurchaseOfAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfBiologicalAssets" xlink:label="PurchaseOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfBiologicalAssets">Compra de ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfBiologicalAssets" xlink:to="label_PurchaseOfBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfBiologicalAssets">O fluxo de saída de caixa para a compra de ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfBiologicalAssets" xlink:to="documentation_PurchaseOfBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfExplorationAndEvaluationAssets" xlink:label="PurchaseOfExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfExplorationAndEvaluationAssets">Compra de ativos de exploração e avaliação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfExplorationAndEvaluationAssets" xlink:to="label_PurchaseOfExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfExplorationAndEvaluationAssets">O fluxo de saída de caixa para a compra de ativos de exploração e avaliação. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfExplorationAndEvaluationAssets" xlink:to="documentation_PurchaseOfExplorationAndEvaluationAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:label="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities">Compra de instrumentos financeiros, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="label_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities">O fluxo de saída de caixa para a compra de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="documentation_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:label="PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities">Compra de ativos intangíveis, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="label_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities">O fluxo de saída de caixa para a compra de ativos intangíveis, classificados como atividades de investimento. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="documentation_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfInterestsInAssociates" xlink:label="PurchaseOfInterestsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfInterestsInAssociates">Compra de interesses em associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInterestsInAssociates" xlink:to="label_PurchaseOfInterestsInAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfInterestsInAssociates">O fluxo de saída de caixa para a compra de interesses em associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInterestsInAssociates" xlink:to="documentation_PurchaseOfInterestsInAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:label="PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod">Compra de interesses em investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:to="label_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod">O fluxo de saída de caixa para a compra de interesses em investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfInvestmentProperty" xlink:label="PurchaseOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfInvestmentProperty">Compra de propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestmentProperty" xlink:to="label_PurchaseOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfInvestmentProperty">O fluxo de saída de caixa para a compra de propriedades de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestmentProperty" xlink:to="documentation_PurchaseOfInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:label="PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">Compra de investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="label_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod">O fluxo de saída de caixa para a compra de investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial. [Consultar: Investimentos contabilizados com base no método da equivalência patrimonial; Investimentos distintos dos investimentos contabilizados pela aplicação do método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod" xlink:to="documentation_PurchaseOfInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfMiningAssets" xlink:label="PurchaseOfMiningAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfMiningAssets">Compra de ativos mineiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfMiningAssets" xlink:to="label_PurchaseOfMiningAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfMiningAssets">O fluxo de saída de caixa para a compra de ativos mineiros. [Consultar: Ativos mineiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfMiningAssets" xlink:to="documentation_PurchaseOfMiningAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfOilAndGasAssets" xlink:label="PurchaseOfOilAndGasAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfOilAndGasAssets">Compra de ativos de petróleo e gás</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfOilAndGasAssets" xlink:to="label_PurchaseOfOilAndGasAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfOilAndGasAssets">O fluxo de saída de caixa para a compra de ativos de petróleo e gás. [Consultar: Ativos de petróleo e gás]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfOilAndGasAssets" xlink:to="documentation_PurchaseOfOilAndGasAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities" xlink:label="PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities">Compra de outros ativos a longo prazo, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities" xlink:to="label_PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities">O fluxo de saída de caixa para a compra de ativos a longo prazo não divulgados separadamente pela entidade na mesma demonstração ou nota, classificados como atividades de investimento. [Consultar: Ativos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities" xlink:to="documentation_PurchaseOfOtherLongtermAssetsClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:label="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities">Compra de ativos fixos tangíveis, classificados como atividades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities">O fluxo de saída de caixa para a compra de ativos fixos tangíveis, classificados como atividades de investimento. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="documentation_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:label="PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets">Compra de ativos fixos tangíveis, ativos intangíveis distintos do goodwill, propriedades de investimento e outros ativos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="label_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets">O fluxo de saída de caixa para a compra de ativos fixos tangíveis, ativos intangíveis distintos do goodwill, propriedades de investimento e outros ativos não correntes. [Consultar: Ativos intangíveis distintos do goodwill; Propriedades de investimento; Outros ativos não correntes; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="documentation_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchaseOfTreasuryShares" xlink:label="PurchaseOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchaseOfTreasuryShares">Compra de ações próprias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfTreasuryShares" xlink:to="label_PurchaseOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchaseOfTreasuryShares">A diminuição do capital próprio decorrente da compra de ações próprias. [Consultar: Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfTreasuryShares" xlink:to="documentation_PurchaseOfTreasuryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchasesFairValueMeasurementAssets" xlink:label="PurchasesFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchasesFairValueMeasurementAssets">Compra, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesFairValueMeasurementAssets" xlink:to="label_PurchasesFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchasesFairValueMeasurementAssets">O aumento da mensuração pelo justo valor dos ativos decorrente da compra desses ativos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesFairValueMeasurementAssets" xlink:to="documentation_PurchasesFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchasesFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="PurchasesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchasesFairValueMeasurementEntitysOwnEquityInstruments">Compra, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_PurchasesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchasesFairValueMeasurementEntitysOwnEquityInstruments">O aumento da mensuração pelo justo valor dos instrumentos de capital próprio da entidade decorrente da compra desses instrumentos de capital próprio. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_PurchasesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchasesFairValueMeasurementLiabilities" xlink:label="PurchasesFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchasesFairValueMeasurementLiabilities">Compra, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesFairValueMeasurementLiabilities" xlink:to="label_PurchasesFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchasesFairValueMeasurementLiabilities">O aumento da mensuração pelo justo valor dos passivos decorrente da compra desses passivos. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesFairValueMeasurementLiabilities" xlink:to="documentation_PurchasesFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:label="PurchasesOfGoodsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchasesOfGoodsRelatedPartyTransactions">Compra de bens, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesOfGoodsRelatedPartyTransactions" xlink:to="label_PurchasesOfGoodsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchasesOfGoodsRelatedPartyTransactions">A quantia dos bens adquiridos pela entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesOfGoodsRelatedPartyTransactions" xlink:to="documentation_PurchasesOfGoodsRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions" xlink:label="PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions">Compra de propriedades e outros ativos, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions" xlink:to="label_PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions">A quantia das propriedades e outros ativos adquiridos pela entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions" xlink:to="documentation_PurchasesOfPropertyAndOtherAssetsRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively" xlink:label="QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively">Avaliação qualitativa do efeito estimado dos expedientes práticos utilizados na aplicação retrospetiva da IFRS 15</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively" xlink:to="label_QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively">A avaliação qualitativa do efeito estimado dos expedientes práticos utilizados na aplicação retrospetiva da IFRS 15.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively" xlink:to="documentation_QualitativeAssessmentOfEstimatedEffectOfPracticalExpedientsUsedWhenApplyingIFRS15Retrospectively"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets">Informação qualitativa acerca do envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets">A informação qualitativa acerca do envolvimento continuado da entidade nos ativos financeiros desreconhecidos que explica e apoia as divulgações quantitativas exigidas. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_QualitativeInformationAboutContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital" xlink:label="QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital">Informação qualitativa acerca dos objetivos, políticas e processos da entidade para gestão do capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital" xlink:to="label_QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital">A informação qualitativa acerca dos objetivos, das políticas e dos processos da entidade para gestão do capital. Tal inclui uma descrição daquilo que gere como capital, da natureza dos requisitos de capital impostos externamente e do modo como esses requisitos são geridos, bem como do modo como a entidade cumpre os respetivos objetivos para gestão do capital. [Consultar: Requisitos de capital [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital" xlink:to="documentation_QualitativeInformationAboutEntitysObjectivesPoliciesAndProcessesForManagingCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect" xlink:label="QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect">Informação qualitativa acerca da sensibilidade e informação acerca dos termos e condições dos contratos de seguro com um efeito material</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect" xlink:to="label_QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect">A informação qualitativa acerca da sensibilidade e informação acerca dos termos e condições dos contratos de seguro que têm um efeito material sobre a quantia, o momento de ocorrência e a incerteza dos futuros fluxos de caixa da seguradora. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect" xlink:to="documentation_QualitativeInformationAboutSensitivityAndInformationAboutThoseTermsAndConditionsOfInsuranceContractsThatHaveMaterialEffect"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangeAxis" xlink:label="RangeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangeAxis">Intervalo [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeAxis" xlink:to="label_RangeAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangeAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeAxis" xlink:to="documentation_RangeAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost" xlink:label="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost">Intervalo de estimativas no qual é provável que o justo valor recaia para os ativos biológicos, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost" xlink:to="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost">O intervalo de estimativas no qual é altamente provável que o justo valor recaia para os ativos biológicos sempre que o respetivo justo valor não possa ser mensurado com fiabilidade e a entidade mensure os mesmos pelo custo menos qualquer depreciação acumulada e perdas por imparidade acumuladas. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost" xlink:to="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForBiologicalAssetsAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:label="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel">Intervalo de estimativas no qual é provável que o justo valor recaia para a propriedade de investimento, pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel">O intervalo de estimativas no qual é altamente provável que o justo valor recaia para a propriedade de investimento sempre que a entidade mensure a propriedade de investimento pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor, uma vez que o justo valor não pode ser determinado com fiabilidade numa base continuada. [Consultar: Pelo custo ou de acordo com a IFRS 16 no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel" xlink:to="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostOrInAccordanceWithIFRS16WithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel" xlink:label="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel">Intervalo de estimativas no qual é provável que o justo valor recaia para a propriedade de investimento, pelo custo no âmbito do modelo do justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel" xlink:to="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel">O intervalo de estimativas no qual é altamente provável que o justo valor recaia para a propriedade de investimento sempre que a entidade mensure a propriedade de investimento pelo custo no âmbito do modelo do justo valor, uma vez que o justo valor não pode ser determinado com fiabilidade numa base continuada. [Consultar: Pelo custo no âmbito do modelo do justo valor [member]; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel" xlink:to="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyAtCostWithinFairValueModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel" xlink:label="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel">Intervalo de estimativas no qual é provável que o justo valor recaia para a propriedade de investimento, modelo do custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel" xlink:to="label_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel">O intervalo de estimativas no qual é altamente provável que o justo valor recaia para a propriedade de investimento mensurada pela aplicação do modelo do custo. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel" xlink:to="documentation_RangeOfEstimatesWithinWhichFairValueIsLikelyToLieForInvestmentPropertyCostModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangesMember" xlink:label="RangesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangesMember">Intervalos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangesMember" xlink:to="label_RangesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangesMember">Este membro representa os intervalos agregados. Além disso, representa o valor padrão do eixo «Intervalo» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangesMember" xlink:to="documentation_RangesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis" xlink:label="RangesOfExercisePricesForOutstandingShareOptionsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangesOfExercisePricesForOutstandingShareOptionsAxis">Intervalos de preços de exercício das opções sobre ações em circulação [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangesOfExercisePricesForOutstandingShareOptionsAxis" xlink:to="label_RangesOfExercisePricesForOutstandingShareOptionsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangesOfExercisePricesForOutstandingShareOptionsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangesOfExercisePricesForOutstandingShareOptionsAxis" xlink:to="documentation_RangesOfExercisePricesForOutstandingShareOptionsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:label="RangesOfExercisePricesForOutstandingShareOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RangesOfExercisePricesForOutstandingShareOptionsMember">Intervalos de preços de exercício das opções sobre ações em circulação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:to="label_RangesOfExercisePricesForOutstandingShareOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RangesOfExercisePricesForOutstandingShareOptionsMember">Este membro representa os intervalos agregados de preços de exercício das opções sobre ações em circulação que sejam significativos para avaliar o número e o momento de ocorrência de ações adicionais que possam ser emitidas e a caixa que possa ser recebida no exercício dessas opções. Além disso, representa o valor padrão do eixo «Intervalos de preços de exercício das opções sobre ações em circulação» caso não seja utilizado outro membro. [Consultar: Intervalos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:to="documentation_RangesOfExercisePricesForOutstandingShareOptionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RatedCreditExposures" xlink:label="RatedCreditExposures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RatedCreditExposures">Exposição ao risco de crédito classificada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RatedCreditExposures" xlink:to="label_RatedCreditExposures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RatedCreditExposures">A quantia da exposição ao risco de crédito classificada por agências de notação externas. [Consultar: Exposição ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RatedCreditExposures" xlink:to="documentation_RatedCreditExposures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances" xlink:label="RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances">Taxa de retorno utilizada para refletir o valor temporal do dinheiro, saldos dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances" xlink:to="label_RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances">A taxa de retorno utilizada para refletir o valor temporal do dinheiro aplicável aos saldos dos diferimentos regulamentares. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances" xlink:to="documentation_RateOfReturnUsedToReflectTimeValueOfMoneyRegulatoryDeferralAccountBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RateregulatedActivitiesMember" xlink:label="RateregulatedActivitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RateregulatedActivitiesMember">Atividades regulamentadas por taxas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateregulatedActivitiesMember" xlink:to="label_RateregulatedActivitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RateregulatedActivitiesMember">Este membro representa as atividades de uma entidade sujeitas à regulamentação de taxas. Além disso, representa o valor padrão do eixo «Tipos de atividades regulamentadas por taxas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateregulatedActivitiesMember" xlink:to="documentation_RateregulatedActivitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RawMaterials" xlink:label="RawMaterials"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RawMaterials">Matérias-primas correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RawMaterials" xlink:to="label_RawMaterials"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RawMaterials">Uma classificação das existências correntes que representam a quantia dos ativos a serem consumidos no processo de produção ou na prestação de serviços. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RawMaterials" xlink:to="documentation_RawMaterials"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RawMaterialsAndConsumablesUsed" xlink:label="RawMaterialsAndConsumablesUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RawMaterialsAndConsumablesUsed">Matérias-primas e consumíveis utilizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RawMaterialsAndConsumablesUsed" xlink:to="label_RawMaterialsAndConsumablesUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RawMaterialsAndConsumablesUsed">A quantia das matérias-primas e dos consumíveis utilizados no processo de produção ou na prestação de serviços. [Consultar: Matérias-primas correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RawMaterialsAndConsumablesUsed" xlink:to="documentation_RawMaterialsAndConsumablesUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceiptsFromContractsHeldForDealingOrTradingPurpose" xlink:label="ReceiptsFromContractsHeldForDealingOrTradingPurpose"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceiptsFromContractsHeldForDealingOrTradingPurpose">Recebimentos de contratos detidos para efeitos de negociação ou comercialização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromContractsHeldForDealingOrTradingPurpose" xlink:to="label_ReceiptsFromContractsHeldForDealingOrTradingPurpose"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceiptsFromContractsHeldForDealingOrTradingPurpose">O influxo de caixa dos contratos detidos para efeitos de negociação ou comercialização.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromContractsHeldForDealingOrTradingPurpose" xlink:to="documentation_ReceiptsFromContractsHeldForDealingOrTradingPurpose"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:label="ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits">Recebimentos de prémios e indemnizações, anuidades e outros benefícios da política</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:to="label_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits">O influxo de caixa de prémios e indemnizações, anuidades e outros benefícios da política.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits" xlink:to="documentation_ReceiptsFromPremiumsAndClaimsAnnuitiesAndOtherPolicyBenefits"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceiptsFromRentsAndSubsequentSalesOfSuchAssets" xlink:label="ReceiptsFromRentsAndSubsequentSalesOfSuchAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceiptsFromRentsAndSubsequentSalesOfSuchAssets">Receitas de rendas e vendas posteriores de ativos detidos para arrendamento a terceiros e posteriormente detidos para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromRentsAndSubsequentSalesOfSuchAssets" xlink:to="label_ReceiptsFromRentsAndSubsequentSalesOfSuchAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceiptsFromRentsAndSubsequentSalesOfSuchAssets">O influxo de caixa das rendas e vendas posteriores relacionadas com os ativos inicialmente detidos para arrendamento a terceiros e posteriormente detidos para venda.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromRentsAndSubsequentSalesOfSuchAssets" xlink:to="documentation_ReceiptsFromRentsAndSubsequentSalesOfSuchAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue" xlink:label="ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue">Recebimentos de royalties, honorários, comissões e outros réditos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue" xlink:to="label_ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue">O influxo de caixa proveniente de royalties, honorários, comissões e outros réditos. [Consultar: Outras receitas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue" xlink:to="documentation_ReceiptsFromRoyaltiesFeesCommissionsAndOtherRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceiptsFromSalesOfGoodsAndRenderingOfServices" xlink:label="ReceiptsFromSalesOfGoodsAndRenderingOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceiptsFromSalesOfGoodsAndRenderingOfServices">Recebimentos da venda de bens e prestação de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromSalesOfGoodsAndRenderingOfServices" xlink:to="label_ReceiptsFromSalesOfGoodsAndRenderingOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceiptsFromSalesOfGoodsAndRenderingOfServices">O influxo de caixa da venda de bens e da prestação de serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceiptsFromSalesOfGoodsAndRenderingOfServices" xlink:to="documentation_ReceiptsFromSalesOfGoodsAndRenderingOfServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesAndPayablesRelatedToInsuranceContracts" xlink:label="ReceivablesAndPayablesRelatedToInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesAndPayablesRelatedToInsuranceContracts">Contas a receber e contas a pagar relacionadas com contratos de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesAndPayablesRelatedToInsuranceContracts" xlink:to="label_ReceivablesAndPayablesRelatedToInsuranceContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesAndPayablesRelatedToInsuranceContracts">A quantia das contas a receber e das contas a pagar relacionadas com contratos de seguro (quantias atualmente devidas a agentes, corretores e tomadores de seguro e devidas destes relacionadas com contratos de seguro).</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesAndPayablesRelatedToInsuranceContracts" xlink:to="documentation_ReceivablesAndPayablesRelatedToInsuranceContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesDueFromAssociates" xlink:label="ReceivablesDueFromAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesDueFromAssociates">Contas a receber devidas de associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesDueFromAssociates" xlink:to="label_ReceivablesDueFromAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesDueFromAssociates">A quantia das contas a receber devidas de associadas. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesDueFromAssociates" xlink:to="documentation_ReceivablesDueFromAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesDueFromJointVentures" xlink:label="ReceivablesDueFromJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesDueFromJointVentures">Contas a receber devidas de empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesDueFromJointVentures" xlink:to="label_ReceivablesDueFromJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesDueFromJointVentures">A quantia das contas a receber devidas de empreendimentos conjuntos. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesDueFromJointVentures" xlink:to="documentation_ReceivablesDueFromJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesFromContractsWithCustomers" xlink:label="ReceivablesFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesFromContractsWithCustomers">Contas a receber de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromContractsWithCustomers" xlink:to="label_ReceivablesFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesFromContractsWithCustomers">A quantia do direito de uma entidade a retribuição em troca de bens ou serviços transferidos pela entidade para um cliente que seja incondicional. O direito a retribuição é incondicional se for apenas necessária a passagem do tempo para que o pagamento da retribuição seja devido.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromContractsWithCustomers" xlink:to="documentation_ReceivablesFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesFromContractsWithCustomersAbstract" xlink:label="ReceivablesFromContractsWithCustomersAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesFromContractsWithCustomersAbstract">Contas a receber de contratos com clientes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromContractsWithCustomersAbstract" xlink:to="label_ReceivablesFromContractsWithCustomersAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesFromRentalOfProperties" xlink:label="ReceivablesFromRentalOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesFromRentalOfProperties">Contas a receber do arrendamento de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromRentalOfProperties" xlink:to="label_ReceivablesFromRentalOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesFromRentalOfProperties">A quantia das contas a receber decorrentes do arrendamento de propriedades. A propriedade é um terreno ou um imóvel — ou parte de um imóvel — ou ambos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromRentalOfProperties" xlink:to="documentation_ReceivablesFromRentalOfProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesFromSaleOfProperties" xlink:label="ReceivablesFromSaleOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesFromSaleOfProperties">Contas a receber da venda de propriedades</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromSaleOfProperties" xlink:to="label_ReceivablesFromSaleOfProperties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesFromSaleOfProperties">A quantia das contas a receber decorrentes da venda de propriedades. A propriedade é um terreno ou um imóvel — ou parte de um imóvel — ou ambos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromSaleOfProperties" xlink:to="documentation_ReceivablesFromSaleOfProperties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReceivablesFromTaxesOtherThanIncomeTax" xlink:label="ReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReceivablesFromTaxesOtherThanIncomeTax">Contas a receber de impostos distintos do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromTaxesOtherThanIncomeTax" xlink:to="label_ReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReceivablesFromTaxesOtherThanIncomeTax">A quantia das contas a receber de impostos distintos do imposto sobre o rendimento. Os impostos sobre o rendimento incluem todos os impostos nacionais e estrangeiros baseados nos lucros tributáveis. Os impostos sobre o rendimento também incluem impostos, tais como impostos por retenção, que sejam pagáveis por uma subsidiária, associada ou empreendimento conjunto em distribuições à entidade que relata.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReceivablesFromTaxesOtherThanIncomeTax" xlink:to="documentation_ReceivablesFromTaxesOtherThanIncomeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecipesFormulaeModelsDesignsAndPrototypes" xlink:label="RecipesFormulaeModelsDesignsAndPrototypes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecipesFormulaeModelsDesignsAndPrototypes">Receitas, fórmulas, modelos, conceções e protótipos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecipesFormulaeModelsDesignsAndPrototypes" xlink:to="label_RecipesFormulaeModelsDesignsAndPrototypes"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecipesFormulaeModelsDesignsAndPrototypes">A quantia dos ativos intangíveis que representam receitas, fórmulas, modelos, conceções e protótipos. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecipesFormulaeModelsDesignsAndPrototypes" xlink:to="documentation_RecipesFormulaeModelsDesignsAndPrototypes"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecipesFormulaeModelsDesignsAndPrototypesMember" xlink:label="RecipesFormulaeModelsDesignsAndPrototypesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecipesFormulaeModelsDesignsAndPrototypesMember">Receitas, fórmulas, modelos, conceções e protótipos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecipesFormulaeModelsDesignsAndPrototypesMember" xlink:to="label_RecipesFormulaeModelsDesignsAndPrototypesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecipesFormulaeModelsDesignsAndPrototypesMember">Este membro representa uma classe de ativos intangíveis que representam receitas, fórmulas, modelos, conceções e protótipos. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecipesFormulaeModelsDesignsAndPrototypesMember" xlink:to="documentation_RecipesFormulaeModelsDesignsAndPrototypesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax" xlink:label="ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax">Ajustamentos de reclassificação na aplicação da abordagem de sobreposição, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax">A quantia dos ajustamentos de reclassificação relacionados com a aplicação da abordagem de sobreposição, antes de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnApplicationOfOverlayApproachBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax" xlink:label="ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax">Ajustamentos de reclassificação na aplicação da abordagem de sobreposição, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax">A quantia dos ajustamentos de reclassificação relacionados com a aplicação da abordagem de sobreposição, líquidos de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnApplicationOfOverlayApproachNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax" xlink:label="ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax">Ajustamentos de reclassificação dos ativos financeiros disponíveis para venda, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax">A quantia dos ajustamentos de reclassificação relacionados com os ativos financeiros disponíveis para venda, antes de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax" xlink:label="ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax">Ajustamentos de reclassificação dos ativos financeiros disponíveis para venda, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax">A quantia dos ajustamentos de reclassificação relacionados com os ativos financeiros disponíveis para venda, líquidos de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Ativos financeiros disponíveis para venda; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax" xlink:label="ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax">Ajustamentos de reclassificação das coberturas do fluxo de caixa, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax">A quantia dos ajustamentos de reclassificação relacionados com as coberturas do fluxo de caixa, antes de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Coberturas do fluxo de caixa [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax" xlink:label="ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax">Ajustamentos de reclassificação das coberturas do fluxo de caixa em que já não é esperada a ocorrência dos fluxos de caixa cobertos futuros, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax">A quantia dos ajustamentos de reclassificação das coberturas do fluxo de caixa em que já não é esperada a ocorrência dos fluxos de caixa cobertos futuros, líquidos de impostos. [Consultar: Ajustamentos de reclassificação das coberturas do fluxo de caixa, líquidos de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedFutureCashFlowsAreNoLongerExpectedToOccurNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax" xlink:label="ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax">Ajustamentos de reclassificação das coberturas do fluxo de caixa para as quais o item coberto afetou os lucros ou perdas, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax">A quantia dos ajustamentos de reclassificação das coberturas do fluxo de caixa para as quais o item coberto afetou os lucros ou perdas, líquidos de impostos. [Consultar: Ajustamentos de reclassificação das coberturas do fluxo de caixa, líquidos de impostos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesForWhichReserveOfCashFlowHedgesWillNotBeRecoveredInOneOrMoreFuturePeriodsNetOfTax" xlink:label="ReclassificationAdjustmentsOnCashFlowHedgesForWhichReserveOfCashFlowHedgesWillNotBeRecoveredInOneOrMoreFuturePeriodsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnCashFlowHedgesForWhichReserveOfCashFlowHedgesWillNotBeRecoveredInOneOrMoreFuturePeriodsNetOfTax">Ajustamentos de reclassificação das coberturas do fluxo de caixa para as quais a reserva de coberturas do fluxo de caixa não será recuperada num ou em mais períodos futuros, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnCashFlowHedgesForWhichReserveOfCashFlowHedgesWillNotBeRecoveredInOneOrMoreFuturePeriodsNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnCashFlowHedgesForWhichReserveOfCashFlowHedgesWillNotBeRecoveredInOneOrMoreFuturePeriodsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnCashFlowHedgesForWhichReserveOfCashFlowHedgesWillNotBeRecoveredInOneOrMoreFuturePeriodsNetOfTax">A quantia dos ajustamentos de reclassificação das coberturas do fluxo de caixa para as quais a reserva de coberturas do fluxo de caixa não será recuperada num ou em mais períodos futuros, líquidos de impostos. [Consultar: Ajustamentos de reclassificação das coberturas do fluxo de caixa, líquidos de impostos]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax" xlink:label="ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax">Ajustamentos de reclassificação da alteração no valor dos diferenciais com base em moeda estrangeira, líquidos de impostos</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnChangeInValueOfForeignCurrencyBasisSpreadsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax" xlink:label="ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnChangeInValueOfForwardElementsOfForwardContractsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsBeforeTax" xlink:label="ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsBeforeTax">Ajustamentos de reclassificação da alteração no valor do valor temporal das opções, antes de impostos</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsNetOfTax">A quantia dos ajustamentos de reclassificação relacionados com a alteração no valor do valor temporal das opções, líquidos de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnChangeInValueOfTimeValueOfOptionsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" xlink:label="ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax">Ajustamentos de reclassificação das diferenças cambiais relativas à transposição, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationNetOfTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnExchangeDifferencesOnTranslationNetOfTax"/>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax">Ajustamentos de reclassificação dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax"/>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax" xlink:label="ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax">Ajustamentos de reclassificação das coberturas de investimentos líquidos em unidades operacionais estrangeiras, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax">A quantia dos ajustamentos de reclassificação relacionados com as coberturas de investimentos líquidos em unidades operacionais estrangeiras, líquidos de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax" xlink:label="ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax">Ajustamentos de reclassificação do movimento líquido nos saldos dos diferimentos regulamentares, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax" xlink:to="label_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax">A quantia dos ajustamentos de reclassificação relacionados com o movimento líquido nos saldos dos diferimentos regulamentares, antes de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax" xlink:to="documentation_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesBeforeTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax" xlink:label="ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax">Ajustamentos de reclassificação do movimento líquido nos saldos dos diferimentos regulamentares, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax" xlink:to="label_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax">A quantia dos ajustamentos de reclassificação relacionados com o movimento líquido nos saldos dos diferimentos regulamentares, líquidos de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Saldos dos diferimentos regulamentares [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax" xlink:to="documentation_ReclassificationAdjustmentsOnNetMovementInRegulatoryDeferralAccountBalancesNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationIntoAvailableforsaleFinancialAssets" xlink:label="ReclassificationIntoAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationIntoAvailableforsaleFinancialAssets">Reclassificação nos ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoAvailableforsaleFinancialAssets" xlink:to="label_ReclassificationIntoAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationIntoAvailableforsaleFinancialAssets">A quantia dos ativos financeiros reclassificados na categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoAvailableforsaleFinancialAssets" xlink:to="documentation_ReclassificationIntoAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss">Reclassificação nos ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros reclassificados na categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_ReclassificationIntoFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationIntoHeldtomaturityInvestments" xlink:label="ReclassificationIntoHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationIntoHeldtomaturityInvestments">Reclassificação nos investimentos detidos até ao vencimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoHeldtomaturityInvestments" xlink:to="label_ReclassificationIntoHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationIntoHeldtomaturityInvestments">A quantia dos ativos financeiros reclassificados na categoria de investimentos detidos até ao vencimento. [Consultar: Investimentos detidos até ao vencimento; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoHeldtomaturityInvestments" xlink:to="documentation_ReclassificationIntoHeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationIntoLoansAndReceivables" xlink:label="ReclassificationIntoLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationIntoLoansAndReceivables">Reclassificação em empréstimos e contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoLoansAndReceivables" xlink:to="label_ReclassificationIntoLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationIntoLoansAndReceivables">A quantia dos ativos financeiros reclassificados na categoria de empréstimos e contas a receber. [Consultar: Empréstimos e contas a receber; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationIntoLoansAndReceivables" xlink:to="documentation_ReclassificationIntoLoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue" xlink:label="ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue">Reclassificação dos ativos financeiros mensurados pelo custo amortizado nos ativos financeiros mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue" xlink:to="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue">A quantia dos ativos financeiros reclassificados pela categoria de mensuração pelo custo amortizado na categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Pelo justo valor [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue" xlink:to="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome">Reclassificação dos ativos financeiros mensurados pelo custo amortizado nos ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros reclassificados pela categoria de mensuração pelo custo amortizado na categoria de mensuração pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtAmortisedCostIntoMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost" xlink:label="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost">Reclassificação dos ativos financeiros mensurados pelo justo valor através dos lucros ou perdas nos ativos financeiros mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost" xlink:to="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost">A quantia dos ativos financeiros reclassificados pela categoria de mensuração pelo justo valor através dos lucros ou perdas na categoria de mensuração pelo custo amortizado. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost" xlink:to="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueIntoMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost" xlink:label="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost">Reclassificação dos ativos financeiros de mensurados pelo justo valor através de outro rendimento integral para mensurados pelo custo amortizado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost" xlink:to="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost">A quantia dos ativos financeiros reclassificados da categoria de mensuração pelo justo valor através de outro rendimento integral para a categoria de mensuração pelo custo amortizado. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost" xlink:to="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtAmortisedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss" xlink:label="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss">Reclassificação dos ativos financeiros de mensurados pelo justo valor através de outro rendimento integral para mensurados pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss" xlink:to="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros reclassificados da categoria de mensuração pelo justo valor através de outro rendimento integral para a categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss" xlink:to="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughOtherComprehensiveIncomeIntoMeasuredAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome">Reclassificação dos ativos financeiros de mensurados pelo justo valor através dos lucros ou perdas para mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome">A quantia dos ativos financeiros reclassificados da categoria de mensuração pelo justo valor através dos lucros ou perdas para a categoria de mensuração pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_ReclassificationOfFinancialAssetsOutOfMeasuredAtFairValueThroughProfitOrLossIntoMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOutOfAvailableforsaleFinancialAssets" xlink:label="ReclassificationOutOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOutOfAvailableforsaleFinancialAssets">Reclassificação dos ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfAvailableforsaleFinancialAssets" xlink:to="label_ReclassificationOutOfAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOutOfAvailableforsaleFinancialAssets">A quantia dos ativos financeiros reclassificados da categoria de ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfAvailableforsaleFinancialAssets" xlink:to="documentation_ReclassificationOutOfAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:label="ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">Reclassificação dos ativos financeiros pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="label_ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros reclassificados da categoria de mensuração pelo justo valor através dos lucros ou perdas. [Consultar: Ativos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="documentation_ReclassificationOutOfFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOutOfHeldtomaturityInvestments" xlink:label="ReclassificationOutOfHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOutOfHeldtomaturityInvestments">Reclassificação dos investimentos detidos até ao vencimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfHeldtomaturityInvestments" xlink:to="label_ReclassificationOutOfHeldtomaturityInvestments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOutOfHeldtomaturityInvestments">A quantia dos ativos financeiros reclassificados da categoria de investimentos detidos até ao vencimento. [Consultar: Investimentos detidos até ao vencimento; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfHeldtomaturityInvestments" xlink:to="documentation_ReclassificationOutOfHeldtomaturityInvestments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassificationOutOfLoansAndReceivables" xlink:label="ReclassificationOutOfLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassificationOutOfLoansAndReceivables">Reclassificação dos empréstimos e contas a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfLoansAndReceivables" xlink:to="label_ReclassificationOutOfLoansAndReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassificationOutOfLoansAndReceivables">A quantia dos ativos financeiros reclassificados da categoria de empréstimos e contas a receber. [Consultar: Empréstimos e contas a receber; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassificationOutOfLoansAndReceivables" xlink:to="documentation_ReclassificationOutOfLoansAndReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassifiedItemsAxis" xlink:label="ReclassifiedItemsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassifiedItemsAxis">Itens reclassificados [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassifiedItemsAxis" xlink:to="label_ReclassifiedItemsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassifiedItemsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassifiedItemsAxis" xlink:to="documentation_ReclassifiedItemsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReclassifiedItemsMember" xlink:label="ReclassifiedItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReclassifiedItemsMember">Itens reclassificados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassifiedItemsMember" xlink:to="label_ReclassifiedItemsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReclassifiedItemsMember">Este membro representa os itens reclassificados quando a entidade altera a respetiva classificação ou apresentação nas demonstrações financeiras. Além disso, representa o valor padrão do eixo «Itens reclassificados» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassifiedItemsMember" xlink:to="documentation_ReclassifiedItemsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecognisedAssetsDefinedBenefitPlan" xlink:label="RecognisedAssetsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecognisedAssetsDefinedBenefitPlan">Ativo líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedAssetsDefinedBenefitPlan" xlink:to="label_RecognisedAssetsDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecognisedAssetsDefinedBenefitPlan">A quantia do excedente num plano de benefícios definidos, ajustado para qualquer efeito de limitação de um ativo líquido por benefícios definidos ao limite do ativo. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedAssetsDefinedBenefitPlan" xlink:to="documentation_RecognisedAssetsDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets">Ativos reconhecidos que representam o envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets">A quantia dos ativos reconhecidos na demonstração da posição financeira que representam o envolvimento continuado da entidade nos ativos financeiros desreconhecidos. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_RecognisedAssetsRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecognisedFinanceLeaseAsAssets" xlink:label="RecognisedFinanceLeaseAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecognisedFinanceLeaseAsAssets">Locação financeira reconhecida como ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedFinanceLeaseAsAssets" xlink:to="label_RecognisedFinanceLeaseAsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecognisedFinanceLeaseAsAssets">A quantia dos ativos reconhecidos pela entidade, objeto de locação nas locações financeiras.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedFinanceLeaseAsAssets" xlink:to="documentation_RecognisedFinanceLeaseAsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecognisedLiabilitiesDefinedBenefitPlan" xlink:label="RecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecognisedLiabilitiesDefinedBenefitPlan">Passivo líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedLiabilitiesDefinedBenefitPlan" xlink:to="label_RecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecognisedLiabilitiesDefinedBenefitPlan">A quantia do défice num plano de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedLiabilitiesDefinedBenefitPlan" xlink:to="documentation_RecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:label="RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets">Passivos reconhecidos que representam o envolvimento continuado nos ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="label_RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets">A quantia de passivos reconhecidos na demonstração da posição financeira que representam o envolvimento continuado da entidade nos ativos financeiros desreconhecidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets" xlink:to="documentation_RecognisedLiabilitiesRepresentingContinuingInvolvementInDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract" xlink:label="ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract">Conciliação do lucro contabilístico multiplicado pelas taxas de tributação aplicáveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract" xlink:to="label_ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract" xlink:label="ReconciliationOfAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract">Conciliação da diferença agregada entre o justo valor no reconhecimento inicial e o preço de transação ainda a ser reconhecido nos lucros ou perdas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract" xlink:to="label_ReconciliationOfAggregateDifferenceBetweenFairValueAtInitialRecognitionAndAmountDeterminedUsingValuationTechniqueYetToBeRecognisedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract" xlink:label="ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract">Conciliação da taxa de tributação média efetiva e da taxa de tributação aplicável [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract" xlink:to="label_ReconciliationOfAverageEffectiveTaxRateAndApplicableTaxRateAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract" xlink:label="ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract">Conciliação das alterações na conta de provisão para perdas de crédito de ativos financeiros [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract" xlink:to="label_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInBiologicalAssetsAbstract" xlink:label="ReconciliationOfChangesInBiologicalAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInBiologicalAssetsAbstract">Conciliação das alterações nos ativos biológicos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInBiologicalAssetsAbstract" xlink:to="label_ReconciliationOfChangesInBiologicalAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:label="ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract">Conciliação das alterações nos passivos contingentes reconhecidos numa concentração de atividades empresariais [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract" xlink:to="label_ReconciliationOfChangesInContingentLiabilitiesRecognisedInBusinessCombinationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract" xlink:label="ReconciliationOfChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract">Conciliação das alterações nos custos de aquisição diferidos resultantes de contratos de seguro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract" xlink:to="label_ReconciliationOfChangesInDeferredAcquisitionCostsArisingFromInsuranceContractsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract" xlink:label="ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract">Conciliação das alterações no passivo (ativo) por impostos diferidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract" xlink:to="label_ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:label="ReconciliationOfChangesInFairValueMeasurementAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract">Conciliação das alterações na mensuração pelo justo valor, ativos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInFairValueMeasurementAssetsAbstract" xlink:to="label_ReconciliationOfChangesInFairValueMeasurementAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract" xlink:label="ReconciliationOfChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract">Conciliação das alterações na mensuração pelo justo valor, instrumentos de capital próprio da entidade [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract" xlink:to="label_ReconciliationOfChangesInFairValueMeasurementEntitysOwnEquityInstrumentsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:label="ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract">Conciliação das alterações na mensuração pelo justo valor, passivos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract" xlink:to="label_ReconciliationOfChangesInFairValueMeasurementLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInGoodwillAbstract" xlink:label="ReconciliationOfChangesInGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInGoodwillAbstract">Conciliação das alterações no goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInGoodwillAbstract" xlink:to="label_ReconciliationOfChangesInGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract" xlink:label="ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract">Conciliação das alterações nos ativos intangíveis e goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract" xlink:to="label_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:label="ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract">Conciliação das alterações nos ativos intangíveis distintos do goodwill [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract" xlink:to="label_ReconciliationOfChangesInIntangibleAssetsOtherThanGoodwillAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInInvestmentPropertyAbstract" xlink:label="ReconciliationOfChangesInInvestmentPropertyAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInInvestmentPropertyAbstract">Conciliação das alterações na propriedade de investimento [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInInvestmentPropertyAbstract" xlink:to="label_ReconciliationOfChangesInInvestmentPropertyAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract" xlink:label="ReconciliationOfChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract">Conciliação das alterações nos passivos resultantes de contratos de seguro e contratos de resseguro emitidos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract" xlink:to="label_ReconciliationOfChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:label="ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract">Conciliação das alterações nos ativos líquidos disponíveis para benefícios [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:to="label_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:label="ReconciliationOfChangesInOtherProvisionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInOtherProvisionsAbstract">Conciliação das alterações noutras provisões [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInOtherProvisionsAbstract" xlink:to="label_ReconciliationOfChangesInOtherProvisionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:label="ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract">Conciliação das alterações nos ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:to="label_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfChangesInReinsuranceAssetsAbstract" xlink:label="ReconciliationOfChangesInReinsuranceAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfChangesInReinsuranceAssetsAbstract">Conciliação das alterações nos ativos por contrato de resseguro [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfChangesInReinsuranceAssetsAbstract" xlink:to="label_ReconciliationOfChangesInReinsuranceAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfFairValueOfCreditDerivativeAbstract" xlink:label="ReconciliationOfFairValueOfCreditDerivativeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfFairValueOfCreditDerivativeAbstract">Conciliação do justo valor de derivado de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfFairValueOfCreditDerivativeAbstract" xlink:to="label_ReconciliationOfFairValueOfCreditDerivativeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfNominalAmountOfCreditDerivativeAbstract" xlink:label="ReconciliationOfNominalAmountOfCreditDerivativeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfNominalAmountOfCreditDerivativeAbstract">Conciliação do valor nominal de derivado de crédito [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfNominalAmountOfCreditDerivativeAbstract" xlink:to="label_ReconciliationOfNominalAmountOfCreditDerivativeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract" xlink:label="ReconciliationOfNumberOfSharesOutstandingAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfNumberOfSharesOutstandingAbstract">Conciliação do número de ações em circulação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfNumberOfSharesOutstandingAbstract" xlink:to="label_ReconciliationOfNumberOfSharesOutstandingAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfRegulatoryDeferralAccountCreditBalancesAbstract" xlink:label="ReconciliationOfRegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfRegulatoryDeferralAccountCreditBalancesAbstract">Conciliação dos saldos credores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfRegulatoryDeferralAccountCreditBalancesAbstract" xlink:to="label_ReconciliationOfRegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfRegulatoryDeferralAccountDebitBalancesAbstract" xlink:label="ReconciliationOfRegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfRegulatoryDeferralAccountDebitBalancesAbstract">Conciliação dos saldos devedores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfRegulatoryDeferralAccountDebitBalancesAbstract" xlink:to="label_ReconciliationOfRegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReconciliationOfUndiscountedLeasePaymentsToNetInvestmentInFinanceLeaseAbstract" xlink:label="ReconciliationOfUndiscountedLeasePaymentsToNetInvestmentInFinanceLeaseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReconciliationOfUndiscountedLeasePaymentsToNetInvestmentInFinanceLeaseAbstract">Conciliação dos pagamentos de locação não descontados para investimento líquido na locação financeira [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReconciliationOfUndiscountedLeasePaymentsToNetInvestmentInFinanceLeaseAbstract" xlink:to="label_ReconciliationOfUndiscountedLeasePaymentsToNetInvestmentInFinanceLeaseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:label="RecoverableAmountOfAssetOrCashgeneratingUnit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecoverableAmountOfAssetOrCashgeneratingUnit">Quantia recuperável do ativo ou unidade geradora de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:to="label_RecoverableAmountOfAssetOrCashgeneratingUnit"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecoverableAmountOfAssetOrCashgeneratingUnit">O maior valor do justo valor de um ativo (unidade geradora de caixa) menos custos de alienação e respetiva quantia em utilização. [Consultar: Unidades geradoras de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecoverableAmountOfAssetOrCashgeneratingUnit" xlink:to="documentation_RecoverableAmountOfAssetOrCashgeneratingUnit"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RecurringFairValueMeasurementMember" xlink:label="RecurringFairValueMeasurementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RecurringFairValueMeasurementMember">Mensuração pelo justo valor recorrente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecurringFairValueMeasurementMember" xlink:to="label_RecurringFairValueMeasurementMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RecurringFairValueMeasurementMember">Este membro representa as mensurações pelo justo valor que outras IFRS exigem ou permitem na demonstração da posição financeira no final de cada período de relato. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RecurringFairValueMeasurementMember" xlink:to="documentation_RecurringFairValueMeasurementMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RedesignatedAmountMember" xlink:label="RedesignatedAmountMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RedesignatedAmountMember">Quantia redesignada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedAmountMember" xlink:to="label_RedesignatedAmountMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RedesignatedAmountMember">Este membro representa a quantia redesignada durante a transição para as IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedAmountMember" xlink:to="documentation_RedesignatedAmountMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RedesignatedFinancialAssetAsAvailableforsale" xlink:label="RedesignatedFinancialAssetAsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RedesignatedFinancialAssetAsAvailableforsale">Ativo financeiro redesignado como disponível para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedFinancialAssetAsAvailableforsale" xlink:to="label_RedesignatedFinancialAssetAsAvailableforsale"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RedesignatedFinancialAssetAsAvailableforsale">A quantia dos ativos financeiros redesignados como disponíveis para venda na transição para as IFRS. [Consultar: IFRS [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedFinancialAssetAsAvailableforsale" xlink:to="documentation_RedesignatedFinancialAssetAsAvailableforsale"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss" xlink:label="RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss">Ativo financeiro redesignado pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss" xlink:to="label_RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss">A quantia dos ativos financeiros redesignados para mensuração pelo justo valor através dos lucros ou perdas na transição para as IFRS. [Consultar: Pelo justo valor [member]; IFRS [member]; Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss" xlink:to="documentation_RedesignatedFinancialAssetAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss" xlink:label="RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss">Passivo financeiro redesignado pelo justo valor através dos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss" xlink:to="label_RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss">A quantia dos passivos financeiros redesignados pelo justo valor através dos lucros ou perdas na transição para as IFRS. [Consultar: Pelo justo valor [member]; IFRS [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss" xlink:to="documentation_RedesignatedFinancialLiabilityAtFairValueThroughProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RedesignatedMember" xlink:label="RedesignatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RedesignatedMember">Redesignado [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedMember" xlink:to="label_RedesignatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RedesignatedMember">Este membro representa os instrumentos financeiros redesignados durante a transição para as IFRS. Além disso, representa o valor padrão do eixo «Redesignação» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignatedMember" xlink:to="documentation_RedesignatedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RedesignationAxis" xlink:label="RedesignationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RedesignationAxis">Redesignação [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignationAxis" xlink:to="label_RedesignationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RedesignationAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RedesignationAxis" xlink:to="documentation_RedesignationAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReductionOfIssuedCapital" xlink:label="ReductionOfIssuedCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReductionOfIssuedCapital">Redução do capital subscrito</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReductionOfIssuedCapital" xlink:to="label_ReductionOfIssuedCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReductionOfIssuedCapital">A diminuição do capital próprio decorrente de uma redução no capital subscrito. [Consultar: Capital subscrito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReductionOfIssuedCapital" xlink:to="documentation_ReductionOfIssuedCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RefundsProvision" xlink:label="RefundsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RefundsProvision">Provisão para reembolsos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RefundsProvision" xlink:to="label_RefundsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RefundsProvision">A quantia da provisão para reembolsos a serem efetuados pela entidade aos respetivos clientes. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RefundsProvision" xlink:to="documentation_RefundsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RefundsProvisionAbstract" xlink:label="RefundsProvisionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RefundsProvisionAbstract">Provisão para reembolsos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RefundsProvisionAbstract" xlink:to="label_RefundsProvisionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RefundsProvisionMember" xlink:label="RefundsProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RefundsProvisionMember">Provisão para reembolsos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RefundsProvisionMember" xlink:to="label_RefundsProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RefundsProvisionMember">Este membro representa uma provisão para reembolsos a serem efetuados pela entidade aos respetivos clientes. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RefundsProvisionMember" xlink:to="documentation_RefundsProvisionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountBalancesAxis" xlink:label="RegulatoryDeferralAccountBalancesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountBalancesAxis">Saldos dos diferimentos regulamentares [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesAxis" xlink:to="label_RegulatoryDeferralAccountBalancesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountBalancesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesAxis" xlink:to="documentation_RegulatoryDeferralAccountBalancesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember" xlink:label="RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember">Saldos dos diferimentos regulamentares classificados como grupos para alienação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember" xlink:to="label_RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember">Este membro representa os saldos dos diferimentos regulamentares classificados como grupos para alienação. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember" xlink:to="documentation_RegulatoryDeferralAccountBalancesClassifiedAsDisposalGroupsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountBalancesMember" xlink:label="RegulatoryDeferralAccountBalancesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountBalancesMember">Saldos dos diferimentos regulamentares [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesMember" xlink:to="label_RegulatoryDeferralAccountBalancesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountBalancesMember">Este membro representa os saldos dos diferimentos regulamentares. Um saldo dos diferimentos regulamentares é o saldo de qualquer conta de despesas (ou rendimento) que não seria reconhecido como um ativo ou um passivo de acordo com outras normas, mas que se qualifica para diferimento por estar incluído, ou por se esperar que esteja incluído, pelo regulador de taxas na criação da(s) taxa(s) que pode(m) ser cobrada(s) aos clientes. Além disso, este membro representa o valor padrão do eixo «Saldos dos diferimentos regulamentares» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesMember" xlink:to="documentation_RegulatoryDeferralAccountBalancesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember" xlink:label="RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember">Saldos dos diferimentos regulamentares não classificados como grupos para alienação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember" xlink:to="label_RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember">Este membro representa os saldos dos diferimentos regulamentares não classificados como grupos para alienação. [Consultar: Grupos para alienação classificados como detidos para venda [member]; Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember" xlink:to="documentation_RegulatoryDeferralAccountBalancesNotClassifiedAsDisposalGroupsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountCreditBalances" xlink:label="RegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountCreditBalances">Saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalances" xlink:to="label_RegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountCreditBalances">A quantia dos saldos credores dos diferimentos regulamentares. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalances" xlink:to="documentation_RegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountCreditBalancesAbstract" xlink:label="RegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountCreditBalancesAbstract">Saldos credores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalancesAbstract" xlink:to="label_RegulatoryDeferralAccountCreditBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability" xlink:label="RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability">Saldos credores dos diferimentos regulamentares e passivos por impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability" xlink:to="label_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability">A quantia dos saldos credores dos diferimentos regulamentares e dos passivos por impostos diferidos relacionados. [Consultar: Saldos credores dos diferimentos regulamentares; Passivo por impostos diferidos associado aos saldos dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability" xlink:to="documentation_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiabilityAbstract" xlink:label="RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiabilityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiabilityAbstract">Saldos credores dos diferimentos regulamentares e passivos por impostos diferidos relacionados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiabilityAbstract" xlink:to="label_RegulatoryDeferralAccountCreditBalancesAndRelatedDeferredTaxLiabilityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup" xlink:label="RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup">Saldos credores dos diferimentos regulamentares diretamente relacionados com o grupo para alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup" xlink:to="label_RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup">A quantia dos saldos credores dos diferimentos regulamentares diretamente relacionados com um grupo para alienação. [Consultar: Saldos credores dos diferimentos regulamentares; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup" xlink:to="documentation_RegulatoryDeferralAccountCreditBalancesDirectlyRelatedToDisposalGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountDebitBalances" xlink:label="RegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountDebitBalances">Saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalances" xlink:to="label_RegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountDebitBalances">A quantia dos saldos devedores dos diferimentos regulamentares. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalances" xlink:to="documentation_RegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountDebitBalancesAbstract" xlink:label="RegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountDebitBalancesAbstract">Saldos devedores dos diferimentos regulamentares [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalancesAbstract" xlink:to="label_RegulatoryDeferralAccountDebitBalancesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset" xlink:label="RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset">Saldos devedores dos diferimentos regulamentares e ativos por impostos diferidos relacionados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset" xlink:to="label_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset">A quantia dos saldos devedores dos diferimentos regulamentares e dos ativos por impostos diferidos relacionados. [Consultar: Saldos devedores dos diferimentos regulamentares; Ativo por impostos diferidos associado aos saldos dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset" xlink:to="documentation_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAssetAbstract" xlink:label="RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAssetAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAssetAbstract">Saldos devedores dos diferimentos regulamentares e ativos por impostos diferidos relacionados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAssetAbstract" xlink:to="label_RegulatoryDeferralAccountDebitBalancesAndRelatedDeferredTaxAssetAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup" xlink:label="RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup">Saldos devedores dos diferimentos regulamentares diretamente relacionados com o grupo para alienação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup" xlink:to="label_RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup">A quantia dos saldos devedores dos diferimentos regulamentares diretamente relacionados com um grupo para alienação. [Consultar: Saldos devedores dos diferimentos regulamentares; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup" xlink:to="documentation_RegulatoryDeferralAccountDebitBalancesDirectlyRelatedToDisposalGroup"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReimbursementRightsAtFairValue" xlink:label="ReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReimbursementRightsAtFairValue">Direitos de reembolso, pelo justo valor</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReimbursementRightsAtFairValue" xlink:to="label_ReimbursementRightsAtFairValue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReimbursementRightsAtFairValue">A quantia dos direitos da entidade ao reembolso por outra parte de alguns ou de todos os dispêndios necessários para liquidar uma obrigação de benefícios definidos reconhecida como um ativo separado e mensurada pelo justo valor. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReimbursementRightsAtFairValue" xlink:to="documentation_ReimbursementRightsAtFairValue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReinsuranceAssets" xlink:label="ReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReinsuranceAssets">Ativos por contrato de resseguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReinsuranceAssets" xlink:to="label_ReinsuranceAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReinsuranceAssets">A quantia dos direitos contratuais líquidos de um cedente de acordo com um contrato de resseguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReinsuranceAssets" xlink:to="documentation_ReinsuranceAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReinsurersShareOfAmountArisingFromInsuranceContractsMember" xlink:label="ReinsurersShareOfAmountArisingFromInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReinsurersShareOfAmountArisingFromInsuranceContractsMember">Parte da resseguradora da quantia resultante de contratos de seguro [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReinsurersShareOfAmountArisingFromInsuranceContractsMember" xlink:to="label_ReinsurersShareOfAmountArisingFromInsuranceContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReinsurersShareOfAmountArisingFromInsuranceContractsMember">Este membro representa a parte da resseguradora da quantia resultante de contratos de seguro. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReinsurersShareOfAmountArisingFromInsuranceContractsMember" xlink:to="documentation_ReinsurersShareOfAmountArisingFromInsuranceContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RelatedPartiesMember" xlink:label="RelatedPartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RelatedPartiesMember">Partes relacionadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartiesMember" xlink:to="label_RelatedPartiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RelatedPartiesMember">Este membro representa as partes relacionadas. As partes relacionadas são pessoas ou entidades relacionadas com a entidade que está a elaborar as demonstrações financeiras (a entidade que relata). (a) Uma pessoa ou um membro próximo da sua família é relacionado com uma entidade que relata se: (i) tiver o controlo ou controlo conjunto da entidade que relata; (ii) tiver uma influência significativa sobre a entidade que relata; ou (iii) for membro do pessoal-chave da gerência da entidade que relata ou de uma entidade-mãe dessa entidade que relata. (b) Uma entidade é relacionada com uma entidade que relata se estiver cumprida qualquer uma das seguintes condições: (i) A entidade e a entidade que relata são membros de um mesmo grupo (o que implica que as empresas-mãe, subsidiárias e subsidiárias colegas estão relacionadas entre si). (ii) Uma entidade é associada ou constitui um empreendimento conjunto da outra entidade (ou é associada ou constitui um empreendimento conjunto de um membro de um grupo a que pertence a outra entidade). (iii) Ambas as entidades são empreendimentos conjuntos da mesma parte terceira. (iv) Uma entidade representa um empreendimento conjunto da entidade terceira e a outra entidade é associada da entidade terceira. (v) A entidade é um plano de benefícios pós-emprego a favor dos empregados da entidade que relata ou de uma entidade relacionada com a entidade que relata. Se uma entidade que relata for ela própria um plano desse tipo, os empregadores promotores são também relacionados com a entidade que relata. (vi) A entidade é controlada ou conjuntamente controlada por uma pessoa identificada na alínea (a). (vii) Uma pessoa identificada na alínea (a)(i) detém uma influência significativa sobre a entidade ou é membro do pessoal-chave da gerência da entidade (ou de uma entidade-mãe da entidade). (viii) A entidade, ou qualquer membro de um grupo em que se insere, fornece serviços de pessoal-chave da gerência à entidade que relata ou à sua entidade-mãe. [Consultar: Empreendimentos conjuntos [member]; Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartiesMember" xlink:to="documentation_RelatedPartiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RelatedPartyTransactionsAbstract" xlink:label="RelatedPartyTransactionsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RelatedPartyTransactionsAbstract">Transações com partes relacionadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RelatedPartyTransactionsAbstract" xlink:to="label_RelatedPartyTransactionsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity" xlink:label="RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity">Período de amortização remanescente dos ativos intangíveis materiais para a entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity" xlink:to="label_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity">O período de amortização remanescente dos ativos intangíveis individuais materiais para as demonstrações financeiras da entidade. [Consultar: Despesa de depreciação e de amortização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity" xlink:to="documentation_RemainingAmortisationPeriodOfIntangibleAssetsMaterialToEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances" xlink:label="RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances">Período de recuperação remanescente dos saldos devedores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances" xlink:to="label_RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances">O período de recuperação remanescente dos saldos devedores dos diferimentos regulamentares. [Consultar: Saldos devedores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances" xlink:to="documentation_RemainingRecoveryPeriodOfRegulatoryDeferralAccountDebitBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances" xlink:label="RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances">Período de reversão remanescente dos saldos credores dos diferimentos regulamentares</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances" xlink:to="label_RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances">O período de reversão remanescente dos saldos credores dos diferimentos regulamentares. [Consultar: Saldos credores dos diferimentos regulamentares]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances" xlink:to="documentation_RemainingReversalPeriodOfRegulatoryDeferralAccountCreditBalances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance" xlink:label="RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance">Ganhos (perdas) não amortizados remanescentes decorrentes da compra de resseguros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance" xlink:to="label_RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance">A quantia dos ganhos (perdas) diferidos não amortizados decorrentes da compra de resseguros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance" xlink:to="documentation_RemainingUnamortisedGainsAndLossesArisingOnBuyingReinsurance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentalExpense" xlink:label="RentalExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentalExpense">Despesas de arrendamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalExpense" xlink:to="label_RentalExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentalExpense">A quantia das despesas reconhecidas de atividades de arrendamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalExpense" xlink:to="documentation_RentalExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentalIncome" xlink:label="RentalIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentalIncome">Rendimentos de arrendamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncome" xlink:to="label_RentalIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentalIncome">A quantia dos rendimentos reconhecidos de atividades de arrendamento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncome" xlink:to="documentation_RentalIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentalIncomeFromInvestmentProperty" xlink:label="RentalIncomeFromInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentalIncomeFromInvestmentProperty">Rendimentos de arrendamento de propriedades de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncomeFromInvestmentProperty" xlink:to="label_RentalIncomeFromInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentalIncomeFromInvestmentProperty">A quantia dos rendimentos de arrendamento decorrentes da propriedade de investimento reconhecidos nos lucros ou perdas. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncomeFromInvestmentProperty" xlink:to="documentation_RentalIncomeFromInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense" xlink:label="RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense">Rendimentos de arrendamento da propriedade de investimento, líquidos das despesas operacionais diretas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense" xlink:to="label_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense">A quantia dos rendimentos de arrendamento decorrentes da propriedade de investimento, líquidos das despesas operacionais diretas dessa propriedade. [Consultar: Despesas operacionais diretas da propriedade de investimento; Rendimentos de arrendamento de propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense" xlink:to="documentation_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseAbstract" xlink:label="RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseAbstract">Rendimentos de arrendamento da propriedade de investimento, líquidos das despesas operacionais diretas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseAbstract" xlink:to="label_RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentDeferredIncome" xlink:label="RentDeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentDeferredIncome">Rendimento diferido de rendas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentDeferredIncome" xlink:to="label_RentDeferredIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentDeferredIncome">A quantia do rendimento diferido decorrente de atividade de arrendamento. [Consultar: Rendimento diferido]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentDeferredIncome" xlink:to="documentation_RentDeferredIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentDeferredIncomeClassifiedAsCurrent" xlink:label="RentDeferredIncomeClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentDeferredIncomeClassifiedAsCurrent">Rendimento diferido de rendas classificadas como correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentDeferredIncomeClassifiedAsCurrent" xlink:to="label_RentDeferredIncomeClassifiedAsCurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentDeferredIncomeClassifiedAsCurrent">A quantia do rendimento diferido de rendas classificadas como correntes. [Consultar: Rendimento diferido de rendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentDeferredIncomeClassifiedAsCurrent" xlink:to="documentation_RentDeferredIncomeClassifiedAsCurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RentDeferredIncomeClassifiedAsNoncurrent" xlink:label="RentDeferredIncomeClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RentDeferredIncomeClassifiedAsNoncurrent">Rendimento diferido de rendas classificadas como não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentDeferredIncomeClassifiedAsNoncurrent" xlink:to="label_RentDeferredIncomeClassifiedAsNoncurrent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RentDeferredIncomeClassifiedAsNoncurrent">A quantia do rendimento diferido de rendas classificadas como não correntes. [Consultar: Rendimento diferido de rendas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RentDeferredIncomeClassifiedAsNoncurrent" xlink:to="documentation_RentDeferredIncomeClassifiedAsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepairsAndMaintenanceExpense" xlink:label="RepairsAndMaintenanceExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepairsAndMaintenanceExpense">Despesas com reparações e manutenção</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepairsAndMaintenanceExpense" xlink:to="label_RepairsAndMaintenanceExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepairsAndMaintenanceExpense">A quantia das despesas incorridas para a manutenção diária dos ativos, as quais podem incluir os custos da mão de obra, dos consumíveis ou de pequenos acessórios.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepairsAndMaintenanceExpense" xlink:to="documentation_RepairsAndMaintenanceExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepaymentsOfBondsNotesAndDebentures" xlink:label="RepaymentsOfBondsNotesAndDebentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepaymentsOfBondsNotesAndDebentures">Reembolsos de títulos, obrigações e promissórias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfBondsNotesAndDebentures" xlink:to="label_RepaymentsOfBondsNotesAndDebentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepaymentsOfBondsNotesAndDebentures">O fluxo de saída de caixa dos reembolsos de títulos, obrigações e promissórias.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfBondsNotesAndDebentures" xlink:to="documentation_RepaymentsOfBondsNotesAndDebentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:label="RepaymentsOfBorrowingsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepaymentsOfBorrowingsClassifiedAsFinancingActivities">Reembolsos de empréstimos, classificados como atividades de financiamento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:to="label_RepaymentsOfBorrowingsClassifiedAsFinancingActivities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepaymentsOfBorrowingsClassifiedAsFinancingActivities">O fluxo de saída de caixa para liquidar empréstimos, classificados como atividades de financiamento. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfBorrowingsClassifiedAsFinancingActivities" xlink:to="documentation_RepaymentsOfBorrowingsClassifiedAsFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepaymentsOfCurrentBorrowings" xlink:label="RepaymentsOfCurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepaymentsOfCurrentBorrowings">Reembolsos de empréstimos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfCurrentBorrowings" xlink:to="label_RepaymentsOfCurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepaymentsOfCurrentBorrowings">O fluxo de saída de caixa dos reembolsos de empréstimos correntes. [Consultar: Empréstimos correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfCurrentBorrowings" xlink:to="documentation_RepaymentsOfCurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:label="RepaymentsOfNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepaymentsOfNoncurrentBorrowings">Reembolsos de empréstimos não correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfNoncurrentBorrowings" xlink:to="label_RepaymentsOfNoncurrentBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepaymentsOfNoncurrentBorrowings">O fluxo de saída de caixa dos reembolsos de empréstimos não correntes. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfNoncurrentBorrowings" xlink:to="documentation_RepaymentsOfNoncurrentBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepaymentsOfSubordinatedLiabilities" xlink:label="RepaymentsOfSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepaymentsOfSubordinatedLiabilities">Reembolsos de passivos subordinados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfSubordinatedLiabilities" xlink:to="label_RepaymentsOfSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepaymentsOfSubordinatedLiabilities">O fluxo de saída de caixa dos reembolsos de passivos subordinados. [Consultar: Passivos subordinados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepaymentsOfSubordinatedLiabilities" xlink:to="documentation_RepaymentsOfSubordinatedLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReportableSegmentsMember" xlink:label="ReportableSegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReportableSegmentsMember">Segmentos relatáveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReportableSegmentsMember" xlink:to="label_ReportableSegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReportableSegmentsMember">Este membro representa os segmentos operacionais para os quais a IFRS 8 exige a divulgação da informação. A entidade deve relatar separadamente as informações sobre qualquer segmento operacional que respeite qualquer um dos seguintes limiares quantitativos: (a) o rédito relatado, incluindo as vendas para clientes externos e as vendas ou transferências intersegmentos, é igual ou superior a 10 % do rédito combinado, interno e externo, de todos os segmentos operacionais; (b) o valor em termos absolutos do seu lucro ou perda relatado é igual ou superior a 10 % do maior, em termos absolutos, dos seguintes valores: i) lucro relatado combinado de todos os segmentos operacionais que não relataram perdas e ii) a perda relatada combinada de todos os segmentos operacionais que relataram perdas; ou (c) os ativos são iguais ou superiores a 10 % dos ativos combinados de todos os segmentos operacionais. Além disso, os segmentos operacionais que não respeitam nenhum dos limiares quantitativos podem ser considerados relatáveis e divulgados separadamente se os órgãos de gestão entenderem que essa informação sobre o segmento é útil para os utilizadores das demonstrações financeiras. [Consultar: Segmentos operacionais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReportableSegmentsMember" xlink:to="documentation_ReportableSegmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReportedIfInComplianceWithRequirementOfIFRSMember" xlink:label="ReportedIfInComplianceWithRequirementOfIFRSMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReportedIfInComplianceWithRequirementOfIFRSMember">Relatada se em conformidade com o requisito da IFRS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReportedIfInComplianceWithRequirementOfIFRSMember" xlink:to="label_ReportedIfInComplianceWithRequirementOfIFRSMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReportedIfInComplianceWithRequirementOfIFRSMember">Este membro representa a informação que seria relatada nas demonstrações financeiras pela entidade se estivesse em conformidade com o requisito de uma IFRS, no caso de afastamento desse requisito pela entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReportedIfInComplianceWithRequirementOfIFRSMember" xlink:to="documentation_ReportedIfInComplianceWithRequirementOfIFRSMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:label="RepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RepurchaseAgreementsAndCashCollateralOnSecuritiesLent">Acordos de recompra e garantias em numerário relativas a títulos emprestados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:to="label_RepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RepurchaseAgreementsAndCashCollateralOnSecuritiesLent">A quantia dos instrumentos vendidos com a intenção de reaquisição em acordos de recompra e garantias em numerário relativas a títulos emprestados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepurchaseAgreementsAndCashCollateralOnSecuritiesLent" xlink:to="documentation_RepurchaseAgreementsAndCashCollateralOnSecuritiesLent"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ResearchAndDevelopmentExpense" xlink:label="ResearchAndDevelopmentExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ResearchAndDevelopmentExpense">Despesas de investigação e desenvolvimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResearchAndDevelopmentExpense" xlink:to="label_ResearchAndDevelopmentExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ResearchAndDevelopmentExpense">A quantia do dispêndio diretamente atribuível às atividades de investigação ou desenvolvimento, reconhecido nos lucros ou perdas.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResearchAndDevelopmentExpense" xlink:to="documentation_ResearchAndDevelopmentExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveForCatastrophe" xlink:label="ReserveForCatastrophe"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveForCatastrophe">Reserva para catástrofes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForCatastrophe" xlink:to="label_ReserveForCatastrophe"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveForCatastrophe">Um componente do capital próprio que representa os recursos para cobrir perdas catastróficas raras, porém, graves causadas por acontecimentos tais como danos em instalações nucleares ou satélites ou danos causados por terramotos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForCatastrophe" xlink:to="documentation_ReserveForCatastrophe"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveForCatastropheMember" xlink:label="ReserveForCatastropheMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveForCatastropheMember">Reserva para catástrofes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForCatastropheMember" xlink:to="label_ReserveForCatastropheMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveForCatastropheMember">Este membro representa um componente do capital próprio que representa os recursos para cobrir perdas catastróficas raras, porém, graves causadas por acontecimentos tais como danos em instalações nucleares ou satélites ou danos causados por terramotos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForCatastropheMember" xlink:to="documentation_ReserveForCatastropheMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveForEqualisation" xlink:label="ReserveForEqualisation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveForEqualisation">Reserva para equalização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForEqualisation" xlink:to="label_ReserveForEqualisation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveForEqualisation">Um componente do capital próprio que representa os recursos para cobrir flutuações aleatórias das despesas com reivindicações em relação ao valor esperado das reivindicações para determinados tipos de contrato de seguro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForEqualisation" xlink:to="documentation_ReserveForEqualisation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveForEqualisationMember" xlink:label="ReserveForEqualisationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveForEqualisationMember">Reserva para equalização [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForEqualisationMember" xlink:to="label_ReserveForEqualisationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveForEqualisationMember">Este membro representa um componente do capital próprio que representa os recursos para cobrir flutuações aleatórias das despesas com reivindicações em relação ao valor esperado das reivindicações para determinados tipos de contrato de seguro (por exemplo, seguro contra granizo, de crédito, de garantia e de fidelidade), utilizando uma fórmula baseada na experiência ao longo de vários anos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveForEqualisationMember" xlink:to="documentation_ReserveForEqualisationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfCashFlowHedges" xlink:label="ReserveOfCashFlowHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfCashFlowHedges">Reserva de coberturas do fluxo de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedges" xlink:to="label_ReserveOfCashFlowHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfCashFlowHedges">Um componente do capital próprio que representa a parte acumulada dos ganhos (perdas) de um instrumento de cobertura determinado como uma cobertura eficaz para as coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedges" xlink:to="documentation_ReserveOfCashFlowHedges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfCashFlowHedgesContinuingHedges" xlink:label="ReserveOfCashFlowHedgesContinuingHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfCashFlowHedgesContinuingHedges">Reserva de coberturas do fluxo de caixa, coberturas em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedgesContinuingHedges" xlink:to="label_ReserveOfCashFlowHedgesContinuingHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfCashFlowHedgesContinuingHedges">Um componente do capital próprio que representa a reserva das coberturas do fluxo de caixa em relação às coberturas em continuação. [Consultar: Reserva de coberturas do fluxo de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedgesContinuingHedges" xlink:to="documentation_ReserveOfCashFlowHedgesContinuingHedges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied" xlink:label="ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied">Reserva das coberturas do fluxo de caixa, relações de cobertura para as quais já não é aplicada a contabilidade de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied" xlink:to="label_ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied">Um componente do capital próprio que representa a reserva das coberturas do fluxo de caixa em relação às relações de cobertura para as quais já não é aplicada a contabilidade de cobertura. [Consultar: Reserva de coberturas do fluxo de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied" xlink:to="documentation_ReserveOfCashFlowHedgesHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfCashFlowHedgesMember" xlink:label="ReserveOfCashFlowHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfCashFlowHedgesMember">Reserva de coberturas do fluxo de caixa [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedgesMember" xlink:to="label_ReserveOfCashFlowHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfCashFlowHedgesMember">Este membro representa um componente do capital próprio que representa a parte acumulada dos ganhos (perdas) de um instrumento de cobertura determinado como uma cobertura eficaz para as coberturas do fluxo de caixa. [Consultar: Coberturas do fluxo de caixa [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfCashFlowHedgesMember" xlink:to="documentation_ReserveOfCashFlowHedgesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:label="ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability">Reserva da alteração no justo valor do passivo financeiro atribuível à alteração no risco de crédito do passivo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="label_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability">Um componente do capital próprio que representa a alteração acumulada no justo valor dos passivos financeiros atribuível à alteração no risco de crédito dos passivos. [Consultar: Risco de crédito [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability" xlink:to="documentation_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:label="ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember">Reserva da alteração no justo valor do passivo financeiro atribuível à alteração no risco de crédito do passivo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:to="label_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember">Este membro representa um componente do capital próprio que representa a alteração acumulada no justo valor dos passivos financeiros atribuível à alteração no risco de crédito dos passivos. [Consultar: Risco de crédito [member]; Passivos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember" xlink:to="documentation_ReserveOfChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInValueOfForeignCurrencyBasisSpreads" xlink:label="ReserveOfChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInValueOfForeignCurrencyBasisSpreads">Reserva de alteração no valor dos diferenciais com base em moeda estrangeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForeignCurrencyBasisSpreads" xlink:to="label_ReserveOfChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInValueOfForeignCurrencyBasisSpreads">Um componente do capital próprio que representa a alteração acumulada no valor dos diferenciais com base em moeda estrangeira dos instrumentos financeiros na respetiva exclusão da designação desses instrumentos financeiros como instrumentos de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForeignCurrencyBasisSpreads" xlink:to="documentation_ReserveOfChangeInValueOfForeignCurrencyBasisSpreads"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember" xlink:label="ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember">Reserva de alteração no valor dos diferenciais com base em moeda estrangeira [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember" xlink:to="label_ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember">Este membro representa um componente do capital próprio que representa a alteração acumulada no valor dos diferenciais com base em moeda estrangeira dos instrumentos financeiros na respetiva exclusão da designação desses instrumentos financeiros como instrumentos de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember" xlink:to="documentation_ReserveOfChangeInValueOfForeignCurrencyBasisSpreadsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInValueOfForwardElementsOfForwardContracts" xlink:label="ReserveOfChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInValueOfForwardElementsOfForwardContracts">Reserva de alteração no valor dos elementos de forwards de contratos de forwards</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForwardElementsOfForwardContracts" xlink:to="label_ReserveOfChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInValueOfForwardElementsOfForwardContracts">Um componente do capital próprio que representa a alteração acumulada no valor dos elementos de forwards de contratos de forwards na separação do elemento futuro e do elemento a prazo de um contrato de forwards e na designação exclusivamente das alterações no elemento a prazo como o instrumento de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForwardElementsOfForwardContracts" xlink:to="documentation_ReserveOfChangeInValueOfForwardElementsOfForwardContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember" xlink:label="ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember">Reserva de alteração no valor dos elementos de forwards de contratos de forwards [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember" xlink:to="label_ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember">Este membro representa um componente do capital próprio que representa a alteração acumulada no valor dos elementos de forwards de contratos de forwards na separação do elemento de forwards e do elemento a prazo de um contrato de forwards e na designação exclusivamente das alterações no elemento a prazo como o instrumento de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember" xlink:to="documentation_ReserveOfChangeInValueOfForwardElementsOfForwardContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInValueOfTimeValueOfOptions" xlink:label="ReserveOfChangeInValueOfTimeValueOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInValueOfTimeValueOfOptions">Reserva de alteração no valor do valor temporal de opções</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfTimeValueOfOptions" xlink:to="label_ReserveOfChangeInValueOfTimeValueOfOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInValueOfTimeValueOfOptions">Um componente do capital próprio que representa a alteração acumulada no valor do valor temporal das opções na separação do valor intrínseco e do valor temporal de um contrato de opção e na designação exclusivamente das alterações no valor intrínseco como o instrumento de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfTimeValueOfOptions" xlink:to="documentation_ReserveOfChangeInValueOfTimeValueOfOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfChangeInValueOfTimeValueOfOptionsMember" xlink:label="ReserveOfChangeInValueOfTimeValueOfOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfChangeInValueOfTimeValueOfOptionsMember">Reserva de alteração no valor do valor temporal de opções [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfTimeValueOfOptionsMember" xlink:to="label_ReserveOfChangeInValueOfTimeValueOfOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfChangeInValueOfTimeValueOfOptionsMember">Este membro representa um componente do capital próprio que representa a alteração acumulada no valor do valor temporal das opções na separação do valor intrínseco e do valor temporal de um contrato de opção e na designação exclusivamente das alterações no valor intrínseco como o instrumento de cobertura.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfChangeInValueOfTimeValueOfOptionsMember" xlink:to="documentation_ReserveOfChangeInValueOfTimeValueOfOptionsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfDiscretionaryParticipationFeatures" xlink:label="ReserveOfDiscretionaryParticipationFeatures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfDiscretionaryParticipationFeatures">Reserva das características de participação discricionária</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfDiscretionaryParticipationFeatures" xlink:to="label_ReserveOfDiscretionaryParticipationFeatures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfDiscretionaryParticipationFeatures">Um componente do capital próprio decorrente das características de participação discricionária. As características de participação discricionária são direitos contratuais para receber, como um complemento aos benefícios garantidos, benefícios adicionais: (a) que provavelmente serão uma parte significativa da totalidade dos benefícios contratuais; (b) cuja quantia ou momento de ocorrência esteja contratualmente à discrição do emitente; e (c) que se baseiem contratualmente: (i) no desempenho de um conjunto de contratos especificado ou de um tipo de contrato especificado; (ii) nos retornos de investimento realizados e/ou não realizados de um conjunto especificado de ativos detidos pelo emitente; ou (iii) nos lucros ou perdas da empresa, fundo ou outra entidade que emita o contrato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfDiscretionaryParticipationFeatures" xlink:to="documentation_ReserveOfDiscretionaryParticipationFeatures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfDiscretionaryParticipationFeaturesMember" xlink:label="ReserveOfDiscretionaryParticipationFeaturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfDiscretionaryParticipationFeaturesMember">Reserva das características de participação discricionária [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfDiscretionaryParticipationFeaturesMember" xlink:to="label_ReserveOfDiscretionaryParticipationFeaturesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfDiscretionaryParticipationFeaturesMember">Este membro representa um componente do capital próprio decorrente das características de participação discricionária. As características de participação discricionária são direitos contratuais para receber, como um complemento aos benefícios garantidos, benefícios adicionais: (a) que provavelmente serão uma parte significativa da totalidade dos benefícios contratuais; (b) cuja quantia ou momento de ocorrência esteja contratualmente à discrição do emitente; e (c) que se baseiem contratualmente: (i) no desempenho de um conjunto de contratos especificado ou de um tipo de contrato especificado; (ii) nos retornos de investimento realizados e/ou não realizados de um conjunto especificado de ativos detidos pelo emitente; ou (iii) nos lucros ou perdas da empresa, fundo ou outra entidade que emita o contrato.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfDiscretionaryParticipationFeaturesMember" xlink:to="documentation_ReserveOfDiscretionaryParticipationFeaturesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfEquityComponentOfConvertibleInstruments" xlink:label="ReserveOfEquityComponentOfConvertibleInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfEquityComponentOfConvertibleInstruments">Reserva do componente do capital próprio de instrumentos convertíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfEquityComponentOfConvertibleInstruments" xlink:to="label_ReserveOfEquityComponentOfConvertibleInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfEquityComponentOfConvertibleInstruments">Um componente do capital próprio que representa os componentes de instrumentos convertíveis classificados como capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfEquityComponentOfConvertibleInstruments" xlink:to="documentation_ReserveOfEquityComponentOfConvertibleInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfEquityComponentOfConvertibleInstrumentsMember" xlink:label="ReserveOfEquityComponentOfConvertibleInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfEquityComponentOfConvertibleInstrumentsMember">Reserva do componente do capital próprio de instrumentos convertíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfEquityComponentOfConvertibleInstrumentsMember" xlink:to="label_ReserveOfEquityComponentOfConvertibleInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfEquityComponentOfConvertibleInstrumentsMember">Este membro representa um componente do capital próprio que representa os componentes de instrumentos convertíveis classificados como capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfEquityComponentOfConvertibleInstrumentsMember" xlink:to="documentation_ReserveOfEquityComponentOfConvertibleInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslation" xlink:label="ReserveOfExchangeDifferencesOnTranslation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfExchangeDifferencesOnTranslation">Reserva de diferenças cambiais relativas à transposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslation" xlink:to="label_ReserveOfExchangeDifferencesOnTranslation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfExchangeDifferencesOnTranslation">Um componente do capital próprio que representa as diferenças cambiais relativas à transposição das demonstrações financeiras de unidades operacionais estrangeiras reconhecidas noutro rendimento integral e acumuladas no capital próprio. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslation" xlink:to="documentation_ReserveOfExchangeDifferencesOnTranslation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationContinuingHedges" xlink:label="ReserveOfExchangeDifferencesOnTranslationContinuingHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfExchangeDifferencesOnTranslationContinuingHedges">Reserva de diferenças cambiais relativas à transposição, coberturas em continuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslationContinuingHedges" xlink:to="label_ReserveOfExchangeDifferencesOnTranslationContinuingHedges"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfExchangeDifferencesOnTranslationContinuingHedges">Um componente do capital próprio que representa a reserva das diferenças cambiais relativas à transposição em relação às coberturas em continuação. [Consultar: Reserva de diferenças cambiais relativas à transposição]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslationContinuingHedges" xlink:to="documentation_ReserveOfExchangeDifferencesOnTranslationContinuingHedges"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied" xlink:label="ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied">Reserva das diferenças cambiais relativas à transposição, relações de cobertura para as quais já não é aplicada a contabilidade de cobertura</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied" xlink:to="label_ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied">Um componente do capital próprio que representa a reserva das diferenças cambiais relativas à transposição em relação às relações de cobertura para as quais já não é aplicada a contabilidade de cobertura. [Consultar: Reserva de diferenças cambiais relativas à transposição]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied" xlink:to="documentation_ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:label="ReserveOfExchangeDifferencesOnTranslationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfExchangeDifferencesOnTranslationMember">Reserva de diferenças cambiais relativas à transposição [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslationMember" xlink:to="label_ReserveOfExchangeDifferencesOnTranslationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfExchangeDifferencesOnTranslationMember">Este membro representa um componente do capital próprio que representa as diferenças cambiais acumuladas relativas à transposição das demonstrações financeiras de unidades operacionais estrangeiras reconhecidas noutro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfExchangeDifferencesOnTranslationMember" xlink:to="documentation_ReserveOfExchangeDifferencesOnTranslationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments" xlink:label="ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments">Reserva de ganhos e perdas dos investimentos em instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments" xlink:to="label_ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments">Um componente do capital próprio que representa os ganhos e perdas acumulados de investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments" xlink:to="documentation_ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember" xlink:label="ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember">Reserva de ganhos e perdas dos investimentos em instrumentos de capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember" xlink:to="label_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember">Este membro representa um componente do capital próprio que representa os ganhos e perdas acumulados de investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember" xlink:to="documentation_ReserveOfGainsAndLossesFromInvestmentsInEquityInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:label="ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Reserva dos ganhos e perdas dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="label_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome">Um componente do capital próprio que representa a reserva dos ganhos e perdas dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:to="documentation_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:label="ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember">Reserva dos ganhos e perdas dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:to="label_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember">Este membro representa um componente do capital próprio que representa os ganhos e perdas acumulados dos ativos financeiros mensurados pelo justo valor através de outro rendimento integral. [Consultar: Ativos financeiros mensurados pelo justo valor através de outro rendimento integral; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember" xlink:to="documentation_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:label="ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments">Reserva de ganhos e perdas dos instrumentos de cobertura que cobrem investimentos em instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:to="label_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments">Um componente do capital próprio que representa os ganhos e perdas acumulados dos instrumentos de cobertura que cobrem os investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments" xlink:to="documentation_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember" xlink:label="ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember">Reserva de ganhos e perdas dos instrumentos de cobertura que cobrem investimentos em instrumentos de capital próprio [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember" xlink:to="label_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember">Este membro representa um componente do capital próprio que representa os ganhos e perdas acumulados dos instrumentos de cobertura que cobrem os investimentos em instrumentos de capital próprio designados pela entidade pelo justo valor através de outro rendimento integral.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember" xlink:to="documentation_ReserveOfGainsAndLossesOnHedgingInstrumentsThatHedgeInvestmentsInEquityInstrumentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets" xlink:label="ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets">Reserva de ganhos e perdas decorrentes da remensuração dos ativos financeiros disponíveis para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets" xlink:to="label_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets">Um componente do capital próprio que representa os ganhos e perdas acumulados decorrentes da remensuração dos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets" xlink:to="documentation_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember" xlink:label="ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember">Reserva de ganhos e perdas decorrentes da remensuração dos ativos financeiros disponíveis para venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember" xlink:to="label_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember">Este membro representa um componente do capital próprio que representa os ganhos e perdas acumulados decorrentes da remensuração dos ativos financeiros disponíveis para venda. [Consultar: Ativos financeiros disponíveis para venda]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember" xlink:to="documentation_ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfOverlayApproach" xlink:label="ReserveOfOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfOverlayApproach">Reserva da abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfOverlayApproach" xlink:to="label_ReserveOfOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfOverlayApproach">Um componente do capital próprio que representa os ajustamentos acumulados pela aplicação da abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfOverlayApproach" xlink:to="documentation_ReserveOfOverlayApproach"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfOverlayApproachMember" xlink:label="ReserveOfOverlayApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfOverlayApproachMember">Reserva da abordagem de sobreposição [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfOverlayApproachMember" xlink:to="label_ReserveOfOverlayApproachMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfOverlayApproachMember">Este membro representa um componente do capital próprio que representa os ajustamentos acumulados pela aplicação da abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfOverlayApproachMember" xlink:to="documentation_ReserveOfOverlayApproachMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlans" xlink:label="ReserveOfRemeasurementsOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfRemeasurementsOfDefinedBenefitPlans">Reserva de remensurações dos planos de benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfRemeasurementsOfDefinedBenefitPlans" xlink:to="label_ReserveOfRemeasurementsOfDefinedBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfRemeasurementsOfDefinedBenefitPlans">Um componente do capital próprio que representa as remensurações acumuladas dos planos de benefícios definidos. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfRemeasurementsOfDefinedBenefitPlans" xlink:to="documentation_ReserveOfRemeasurementsOfDefinedBenefitPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:label="ReserveOfRemeasurementsOfDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfRemeasurementsOfDefinedBenefitPlansMember">Reserva de remensurações dos planos de benefícios definidos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:to="label_ReserveOfRemeasurementsOfDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfRemeasurementsOfDefinedBenefitPlansMember">Este membro representa um componente do capital próprio decorrente das remensurações dos planos de benefícios definidos. [Consultar: Outro rendimento integral, líquido de impostos, ganhos (perdas) das remensurações dos planos de benefícios definidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfRemeasurementsOfDefinedBenefitPlansMember" xlink:to="documentation_ReserveOfRemeasurementsOfDefinedBenefitPlansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfSharebasedPayments" xlink:label="ReserveOfSharebasedPayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfSharebasedPayments">Reserva de pagamentos com base em ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfSharebasedPayments" xlink:to="label_ReserveOfSharebasedPayments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfSharebasedPayments">Um componente do capital próprio decorrente dos pagamentos com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfSharebasedPayments" xlink:to="documentation_ReserveOfSharebasedPayments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:label="ReserveOfSharebasedPaymentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReserveOfSharebasedPaymentsMember">Reserva de pagamentos com base em ações [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfSharebasedPaymentsMember" xlink:to="label_ReserveOfSharebasedPaymentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReserveOfSharebasedPaymentsMember">Este membro representa um componente do capital próprio decorrente dos pagamentos com base em ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReserveOfSharebasedPaymentsMember" xlink:to="documentation_ReserveOfSharebasedPaymentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReservesWithinEquityAxis" xlink:label="ReservesWithinEquityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReservesWithinEquityAxis">Reservas do capital próprio [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReservesWithinEquityAxis" xlink:to="label_ReservesWithinEquityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReservesWithinEquityAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReservesWithinEquityAxis" xlink:to="documentation_ReservesWithinEquityAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ResidualValueRiskMember" xlink:label="ResidualValueRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ResidualValueRiskMember">Risco de valor residual [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResidualValueRiskMember" xlink:to="label_ResidualValueRiskMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ResidualValueRiskMember">Este membro representa um componente de outros riscos de preço que representa o tipo de risco que o justo valor ou os fluxos de caixa futuros de um instrumento financeiro venham a flutuar devido a alterações nos valores residuais. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResidualValueRiskMember" xlink:to="documentation_ResidualValueRiskMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestatedMember" xlink:label="RestatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestatedMember">Declarada atualmente [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestatedMember" xlink:to="label_RestatedMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestatedMember">Este membro representa a informação declarada atualmente nas demonstrações financeiras. Além disso, representa o valor padrão dos eixos «Aplicação retrospetiva e reexpressão retrospetiva» e «Afastamento do requisito da IFRS» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestatedMember" xlink:to="documentation_RestatedMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestrictedCashAndCashEquivalents" xlink:label="RestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestrictedCashAndCashEquivalents">Caixa e equivalentes de caixa de utilização limitada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedCashAndCashEquivalents" xlink:to="label_RestrictedCashAndCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestrictedCashAndCashEquivalents">A quantia de caixa e equivalentes de caixa cuja utilização ou retirada é limitada. [Consultar: Caixa e equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictedCashAndCashEquivalents" xlink:to="documentation_RestrictedCashAndCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestrictionsOnAccessToAssetsInFunds" xlink:label="RestrictionsOnAccessToAssetsInFunds"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestrictionsOnAccessToAssetsInFunds">Descrição das restrições no acesso aos ativos em fundos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictionsOnAccessToAssetsInFunds" xlink:to="label_RestrictionsOnAccessToAssetsInFunds"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestrictionsOnAccessToAssetsInFunds">A descrição das restrições no acesso aos ativos em fundos de descomissionamento, restauro e reabilitação ambiental.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictionsOnAccessToAssetsInFunds" xlink:to="documentation_RestrictionsOnAccessToAssetsInFunds"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty" xlink:label="RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty">Restrições na capacidade de realização da propriedade de investimento ou transferência dos rendimentos e proventos da alienação da propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty" xlink:to="label_RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty">A quantia das restrições sobre a capacidade de realização de propriedades de investimento ou a transferência de rendimentos e proventos de alienação. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty" xlink:to="documentation_RestrictionsOnRealisabilityOfInvestmentPropertyOrRemittanceOfIncomeAndProceedsOfDisposalOfInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestructuringContingentLiabilityMember" xlink:label="RestructuringContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestructuringContingentLiabilityMember">Passivo contingente de reestruturação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringContingentLiabilityMember" xlink:to="label_RestructuringContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestructuringContingentLiabilityMember">Este membro representa um passivo contingente para reestruturação, tal como a venda ou a cessação de uma linha de negócios; o fecho de locais de negócio num país ou região ou a relocalização de atividades de negócio de um país ou de uma região para um outro ou uma outra; alterações na estrutura de gestão; e reorganizações fundamentais que tenham um efeito material na natureza e foco das operações da entidade. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringContingentLiabilityMember" xlink:to="documentation_RestructuringContingentLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestructuringProvision" xlink:label="RestructuringProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestructuringProvision">Provisão para reestruturação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringProvision" xlink:to="label_RestructuringProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestructuringProvision">A quantia da provisão para reestruturação, tal como a venda ou a cessação de uma linha de negócios; o fecho de locais de negócio num país ou região ou a relocalização de atividades de negócio de um país ou de uma região para um outro ou uma outra; alterações na estrutura de gestão; e reorganizações fundamentais que tenham um efeito material na natureza e foco das operações da entidade. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringProvision" xlink:to="documentation_RestructuringProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestructuringProvisionAbstract" xlink:label="RestructuringProvisionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestructuringProvisionAbstract">Provisão para reestruturação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringProvisionAbstract" xlink:to="label_RestructuringProvisionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RestructuringProvisionMember" xlink:label="RestructuringProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RestructuringProvisionMember">Provisão para reestruturação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringProvisionMember" xlink:to="label_RestructuringProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RestructuringProvisionMember">Este membro representa uma provisão para reestruturação, tal como a venda ou a cessação de uma linha de negócios; o fecho de locais de negócio num país ou região ou a relocalização de atividades de negócio de um país ou de uma região para um outro ou uma outra; alterações na estrutura de gestão; e reorganizações fundamentais que tenham um efeito material na natureza e foco das operações da entidade. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RestructuringProvisionMember" xlink:to="documentation_RestructuringProvisionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetainedEarnings" xlink:label="RetainedEarnings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetainedEarnings">Lucros retidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetainedEarnings" xlink:to="label_RetainedEarnings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetainedEarnings">Um componente do capital próprio que representa o défice ou os lucros acumulados não distribuídos da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetainedEarnings" xlink:to="documentation_RetainedEarnings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetainedEarningsMember" xlink:label="RetainedEarningsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetainedEarningsMember">Lucros retidos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetainedEarningsMember" xlink:to="label_RetainedEarningsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetainedEarningsMember">Este membro representa um componente do capital próprio que representa o défice ou os lucros acumulados não distribuídos de uma entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetainedEarningsMember" xlink:to="documentation_RetainedEarningsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetentionForContractsInProgress" xlink:label="RetentionForContractsInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetentionForContractsInProgress">Retenção para contratos em curso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetentionForContractsInProgress" xlink:to="label_RetentionForContractsInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetentionForContractsInProgress">A quantia das faturas progressivas de contratos de construção não pagas até que sejam satisfeitas as condições especificadas no contrato para o pagamento dessas quantias ou até que tenham sido retificados quaisquer erros. [Consultar: Faturas progressivas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetentionForContractsInProgress" xlink:to="documentation_RetentionForContractsInProgress"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetentionPayables" xlink:label="RetentionPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetentionPayables">Contas a pagar de retenção</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetentionPayables" xlink:to="label_RetentionPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetentionPayables">A quantia do pagamento retido pela entidade, pendente do cumprimento de uma condição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetentionPayables" xlink:to="documentation_RetentionPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetirementsIntangibleAssetsAndGoodwill" xlink:label="RetirementsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetirementsIntangibleAssetsAndGoodwill">Retiradas, ativos intangíveis e goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetirementsIntangibleAssetsAndGoodwill" xlink:to="label_RetirementsIntangibleAssetsAndGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetirementsIntangibleAssetsAndGoodwill">A diminuição dos ativos intangíveis e goodwill decorrente de retiradas. [Consultar: Ativos intangíveis e goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetirementsIntangibleAssetsAndGoodwill" xlink:to="documentation_RetirementsIntangibleAssetsAndGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetirementsIntangibleAssetsOtherThanGoodwill" xlink:label="RetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetirementsIntangibleAssetsOtherThanGoodwill">Retiradas, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetirementsIntangibleAssetsOtherThanGoodwill" xlink:to="label_RetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetirementsIntangibleAssetsOtherThanGoodwill">A diminuição dos ativos intangíveis distintos do goodwill decorrente de retiradas. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetirementsIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_RetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetirementsPropertyPlantAndEquipment" xlink:label="RetirementsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetirementsPropertyPlantAndEquipment">Retiradas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetirementsPropertyPlantAndEquipment" xlink:to="label_RetirementsPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetirementsPropertyPlantAndEquipment">A diminuição dos ativos fixos tangíveis decorrente de retiradas. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetirementsPropertyPlantAndEquipment" xlink:to="documentation_RetirementsPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RetrospectiveApplicationAndRetrospectiveRestatementAxis" xlink:label="RetrospectiveApplicationAndRetrospectiveRestatementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RetrospectiveApplicationAndRetrospectiveRestatementAxis">Aplicação retrospetiva e reexpressão retrospetiva [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetrospectiveApplicationAndRetrospectiveRestatementAxis" xlink:to="label_RetrospectiveApplicationAndRetrospectiveRestatementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RetrospectiveApplicationAndRetrospectiveRestatementAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RetrospectiveApplicationAndRetrospectiveRestatementAxis" xlink:to="documentation_RetrospectiveApplicationAndRetrospectiveRestatementAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:label="ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset">Retorno dos ativos do plano, passivo (ativo) líquido por benefícios definidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:to="label_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset">A diminuição (aumento) do passivo (ativo) líquido por benefícios definidos decorrente do retorno dos ativos do plano. O retorno dos ativos do plano é constituído pelos juros, pelos dividendos e por outros réditos derivados dos ativos do plano, em conjunto com os ganhos ou perdas realizados e não realizados dos ativos do plano, menos quaisquer custos da gestão dos ativos do plano e menos qualquer imposto a pagar pelo próprio plano, distinto do imposto incluído nos pressupostos atuariais utilizados para mensurar o valor atual da obrigação de benefícios definidos. [Consultar: Ativos do plano [member]; Passivo (ativo) líquido por benefícios definidos; Pressupostos atuariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:to="documentation_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReturnOnReimbursementRights" xlink:label="ReturnOnReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReturnOnReimbursementRights">Retorno dos direitos de reembolso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReturnOnReimbursementRights" xlink:to="label_ReturnOnReimbursementRights"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReturnOnReimbursementRights">O aumento (diminuição) dos direitos de reembolso decorrente do retorno desses direitos. [Consultar: Direitos de reembolso, pelo justo valor]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReturnOnReimbursementRights" xlink:to="documentation_ReturnOnReimbursementRights"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill" xlink:label="RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill">Aumento (diminuição) de revalorização, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill" xlink:to="label_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill">O aumento (diminuição) dos ativos intangíveis distintos do goodwill decorrente de revalorizações pelo justo valor. [Consultar: Ativos intangíveis distintos do goodwill; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_RevaluationIncreaseDecreaseIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevaluationIncreaseDecreasePropertyPlantAndEquipment" xlink:label="RevaluationIncreaseDecreasePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevaluationIncreaseDecreasePropertyPlantAndEquipment">Aumento (diminuição) de revalorização, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationIncreaseDecreasePropertyPlantAndEquipment" xlink:to="label_RevaluationIncreaseDecreasePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevaluationIncreaseDecreasePropertyPlantAndEquipment">O aumento (diminuição) dos ativos fixos tangíveis decorrente de revalorizações pelo justo valor. [Consultar: Ativos fixos tangíveis; Excedente de revalorização]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationIncreaseDecreasePropertyPlantAndEquipment" xlink:to="documentation_RevaluationIncreaseDecreasePropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevaluationOfIntangibleAssetsAbstract" xlink:label="RevaluationOfIntangibleAssetsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevaluationOfIntangibleAssetsAbstract">Revalorização dos ativos intangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationOfIntangibleAssetsAbstract" xlink:to="label_RevaluationOfIntangibleAssetsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevaluationSurplus" xlink:label="RevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevaluationSurplus">Excedente de revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationSurplus" xlink:to="label_RevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevaluationSurplus">Um componente do capital próprio que representa o excedente de revalorização acumulado na revalorização dos ativos reconhecidos noutro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationSurplus" xlink:to="documentation_RevaluationSurplus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevaluationSurplusMember" xlink:label="RevaluationSurplusMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevaluationSurplusMember">Excedente de revalorização [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationSurplusMember" xlink:to="label_RevaluationSurplusMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevaluationSurplusMember">Este membro representa um componente do capital próprio que representa o excedente de revalorização acumulado na revalorização dos ativos reconhecidos noutro rendimento integral. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevaluationSurplusMember" xlink:to="documentation_RevaluationSurplusMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Revenue" xlink:label="Revenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Revenue">Receitas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Revenue" xlink:to="label_Revenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Revenue">O rendimento decorrente das atividades habituais de uma entidade. O rendimento é o aumento nos benefícios económicos durante o período contabilístico, sob a forma de entradas ou aumento do valor de ativos, ou diminuições do valor de passivos que resultem num aumento do capital próprio, não relacionados com contribuições dos participantes no capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Revenue" xlink:to="documentation_Revenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueAbstract" xlink:label="RevenueAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueAbstract">Receitas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueAbstract" xlink:to="label_RevenueAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueAndOperatingIncome" xlink:label="RevenueAndOperatingIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueAndOperatingIncome">Rendimentos e outros rendimentos operacionais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueAndOperatingIncome" xlink:to="label_RevenueAndOperatingIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueAndOperatingIncome">A quantia agregada dos rendimentos e outros rendimentos operacionais da entidade. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueAndOperatingIncome" xlink:to="documentation_RevenueAndOperatingIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServices" xlink:label="RevenueArisingFromExchangesOfGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServices">Rendimentos decorrentes da troca de bens ou serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServices" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServices">A quantia dos rendimentos decorrentes da troca de bens ou serviços. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServices" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesAbstract" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesAbstract">Rendimentos decorrentes da troca de bens ou serviços [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesAbstract" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts">Rendimentos decorrentes da troca de bens ou serviços, contratos de construção</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts">A quantia dos rendimentos decorrentes da troca de bens ou serviços relacionadas com contratos de construção. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesConstructionContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesDividends" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesDividends"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesDividends">Rendimentos decorrentes da troca de bens ou serviços, dividendos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesDividends" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesDividends"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesDividends">A quantia dos rendimentos decorrentes da troca de bens ou serviços relacionadas com dividendos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesDividends" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesDividends"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesInterest" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesInterest">Rendimentos decorrentes da troca de bens ou serviços, juros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesInterest" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesInterest">A quantia dos rendimentos decorrentes da troca de bens ou serviços relacionados com juros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesInterest" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesInterest"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue">Rendimentos decorrentes da troca de bens ou serviços, outros rendimentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue">A quantia dos rendimentos decorrentes da troca de bens ou serviços não divulgados separadamente pela entidade na mesma demonstração ou nota. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesOtherRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices">Rendimentos decorrentes da troca de bens ou serviços, prestação de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices">A quantia dos rendimentos decorrentes da troca de bens ou serviços relacionados com a prestação de serviços. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesRenderingOfServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesRoyalties" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesRoyalties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesRoyalties">Rendimentos decorrentes da troca de bens ou serviços, royalties</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesRoyalties" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesRoyalties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesRoyalties">A quantia dos rendimentos decorrentes da troca de bens ou serviços relacionados com royalties.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesRoyalties" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesRoyalties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods" xlink:label="RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods">Receitas decorrentes da troca de bens ou serviços, venda de bens</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods" xlink:to="label_RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods">A quantia das receitas decorrentes da troca de bens ou serviços relacionadas com a venda de bens. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods" xlink:to="documentation_RevenueArisingFromExchangesOfGoodsOrServicesSaleOfGoods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueDiscontinuedOperations" xlink:label="RevenueDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueDiscontinuedOperations">Receitas, unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueDiscontinuedOperations" xlink:to="label_RevenueDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueDiscontinuedOperations">A quantia das receitas de unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueDiscontinuedOperations" xlink:to="documentation_RevenueDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromConstructionContracts" xlink:label="RevenueFromConstructionContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromConstructionContracts">Receitas de contratos de construção</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromConstructionContracts" xlink:to="label_RevenueFromConstructionContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromConstructionContracts">A quantia das receitas resultantes de contratos de construção. Contratos de construção são contratos especificamente negociados para a construção de um ativo ou de uma combinação de ativos que estejam intimamente inter-relacionados ou interdependentes em termos da sua conceção, tecnologia e função ou do seu propósito ou uso final. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromConstructionContracts" xlink:to="documentation_RevenueFromConstructionContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromContractsWithCustomers" xlink:label="RevenueFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromContractsWithCustomers">Receitas de contratos com clientes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromContractsWithCustomers" xlink:to="label_RevenueFromContractsWithCustomers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromContractsWithCustomers">A quantia das receitas de contratos com clientes. Um cliente é uma parte que celebrou um contrato com uma entidade para obter bens ou serviços decorrentes das atividades normais da entidade mediante uma retribuição. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromContractsWithCustomers" xlink:to="documentation_RevenueFromContractsWithCustomers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromDividends" xlink:label="RevenueFromDividends"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromDividends">Rendimento de dividendos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromDividends" xlink:to="label_RevenueFromDividends"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromDividends">A quantia dos dividendos reconhecidos como rendimento. Os dividendos são distribuições de lucros a detentores de investimentos de capital próprio na proporção das suas detenções de uma classe particular de capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromDividends" xlink:to="documentation_RevenueFromDividends"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromGovernmentGrants" xlink:label="RevenueFromGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromGovernmentGrants">Rendimento de subsídios governamentais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromGovernmentGrants" xlink:to="label_RevenueFromGovernmentGrants"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromGovernmentGrants">A quantia dos rendimentos reconhecidos no que diz respeito aos subsídios governamentais. [Consultar: Subsídios governamentais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromGovernmentGrants" xlink:to="documentation_RevenueFromGovernmentGrants"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromHotelOperations" xlink:label="RevenueFromHotelOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromHotelOperations">Receitas de operações hoteleiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromHotelOperations" xlink:to="label_RevenueFromHotelOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromHotelOperations">A quantia das receitas decorrentes de operações hoteleiras. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromHotelOperations" xlink:to="documentation_RevenueFromHotelOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld" xlink:label="RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld">Receitas resultantes de contratos de seguro emitidos, sem redução do resseguro detido</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld" xlink:to="label_RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld">A quantia das receitas resultantes de contratos de seguro emitidos, sem qualquer redução do resseguro detido. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld" xlink:to="documentation_RevenueFromInsuranceContractsIssuedWithoutReductionForReinsuranceHeld"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromInterest" xlink:label="RevenueFromInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromInterest">Rendimentos de juros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromInterest" xlink:to="label_RevenueFromInterest"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromInterest">A quantia dos rendimentos decorrentes de juros.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromInterest" xlink:to="documentation_RevenueFromInterest"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods" xlink:label="RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods">Receitas de obrigações de desempenho cumpridas ou parcialmente cumpridas em períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods" xlink:to="label_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods">A quantia das receitas de obrigações de desempenho cumpridas (ou parcialmente cumpridas) em períodos anteriores. [Consultar: Obrigações de desempenho [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods" xlink:to="documentation_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfAdvertisingServices" xlink:label="RevenueFromRenderingOfAdvertisingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfAdvertisingServices">Receitas da prestação de serviços publicitários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfAdvertisingServices" xlink:to="label_RevenueFromRenderingOfAdvertisingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfAdvertisingServices">A quantia das receitas decorrentes da prestação de serviços publicitários. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfAdvertisingServices" xlink:to="documentation_RevenueFromRenderingOfAdvertisingServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfCargoAndMailTransportServices" xlink:label="RevenueFromRenderingOfCargoAndMailTransportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfCargoAndMailTransportServices">Receitas da prestação de serviços de transporte de carga e correio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfCargoAndMailTransportServices" xlink:to="label_RevenueFromRenderingOfCargoAndMailTransportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfCargoAndMailTransportServices">A quantia das receitas decorrentes da prestação de serviços de transporte de carga e correio. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfCargoAndMailTransportServices" xlink:to="documentation_RevenueFromRenderingOfCargoAndMailTransportServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfDataServices" xlink:label="RevenueFromRenderingOfDataServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfDataServices">Receitas da prestação de serviços de dados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfDataServices" xlink:to="label_RevenueFromRenderingOfDataServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfDataServices">A quantia das receitas decorrentes da prestação de serviços de dados. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfDataServices" xlink:to="documentation_RevenueFromRenderingOfDataServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfGamingServices" xlink:label="RevenueFromRenderingOfGamingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfGamingServices">Receitas da prestação de serviços de jogos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfGamingServices" xlink:to="label_RevenueFromRenderingOfGamingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfGamingServices">A quantia das receitas decorrentes da prestação de serviços de jogos. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfGamingServices" xlink:to="documentation_RevenueFromRenderingOfGamingServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInformationTechnologyConsultingServices" xlink:label="RevenueFromRenderingOfInformationTechnologyConsultingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInformationTechnologyConsultingServices">Receitas da prestação de serviços de consultoria em tecnologia da informação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInformationTechnologyConsultingServices" xlink:to="label_RevenueFromRenderingOfInformationTechnologyConsultingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfInformationTechnologyConsultingServices">A quantia das receitas decorrentes da prestação de serviços de consultoria relacionados com a tecnologia da informação. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInformationTechnologyConsultingServices" xlink:to="documentation_RevenueFromRenderingOfInformationTechnologyConsultingServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices" xlink:label="RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices">Receitas da prestação de serviços de apoio e manutenção em tecnologia da informação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices" xlink:to="label_RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices">A quantia das receitas decorrentes da prestação de serviços de apoio e manutenção relacionados com a tecnologia da informação. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices" xlink:to="documentation_RevenueFromRenderingOfInformationTechnologyMaintenanceAndSupportServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInformationTechnologyServices" xlink:label="RevenueFromRenderingOfInformationTechnologyServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInformationTechnologyServices">Receitas da prestação de serviços de tecnologia da informação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInformationTechnologyServices" xlink:to="label_RevenueFromRenderingOfInformationTechnologyServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfInformationTechnologyServices">A quantia das receitas decorrentes da prestação de serviços de tecnologia da informação. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInformationTechnologyServices" xlink:to="documentation_RevenueFromRenderingOfInformationTechnologyServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInterconnectionServices" xlink:label="RevenueFromRenderingOfInterconnectionServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInterconnectionServices">Receitas da prestação de serviços de interligação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInterconnectionServices" xlink:to="label_RevenueFromRenderingOfInterconnectionServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfInterconnectionServices">A quantia das receitas decorrentes da prestação de serviços de interligação para outros operadores. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInterconnectionServices" xlink:to="documentation_RevenueFromRenderingOfInterconnectionServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInternetAndDataServices" xlink:label="RevenueFromRenderingOfInternetAndDataServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInternetAndDataServices">Receitas da prestação de serviços de dados e Internet</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInternetAndDataServices" xlink:to="label_RevenueFromRenderingOfInternetAndDataServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfInternetAndDataServices">A quantia das receitas decorrentes da prestação de serviços de dados e Internet. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInternetAndDataServices" xlink:to="documentation_RevenueFromRenderingOfInternetAndDataServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInternetAndDataServicesAbstract" xlink:label="RevenueFromRenderingOfInternetAndDataServicesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInternetAndDataServicesAbstract">Receitas da prestação de serviços de dados e Internet [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInternetAndDataServicesAbstract" xlink:to="label_RevenueFromRenderingOfInternetAndDataServicesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfInternetServices" xlink:label="RevenueFromRenderingOfInternetServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfInternetServices">Receitas da prestação de serviços de Internet</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInternetServices" xlink:to="label_RevenueFromRenderingOfInternetServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfInternetServices">A quantia das receitas decorrentes da prestação de serviços de Internet. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfInternetServices" xlink:to="documentation_RevenueFromRenderingOfInternetServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfLandLineTelephoneServices" xlink:label="RevenueFromRenderingOfLandLineTelephoneServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfLandLineTelephoneServices">Receitas da prestação de serviços de telefonia fixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfLandLineTelephoneServices" xlink:to="label_RevenueFromRenderingOfLandLineTelephoneServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfLandLineTelephoneServices">A quantia das receitas decorrentes da prestação de serviços de telefonia fixa. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfLandLineTelephoneServices" xlink:to="documentation_RevenueFromRenderingOfLandLineTelephoneServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfMobileTelephoneServices" xlink:label="RevenueFromRenderingOfMobileTelephoneServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfMobileTelephoneServices">Receitas da prestação de serviços de telefonia móvel</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfMobileTelephoneServices" xlink:to="label_RevenueFromRenderingOfMobileTelephoneServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfMobileTelephoneServices">A quantia das receitas decorrentes da prestação de serviços de telefonia móvel. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfMobileTelephoneServices" xlink:to="documentation_RevenueFromRenderingOfMobileTelephoneServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfOtherTelecommunicationServices" xlink:label="RevenueFromRenderingOfOtherTelecommunicationServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfOtherTelecommunicationServices">Receitas da prestação de outros serviços de telecomunicação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfOtherTelecommunicationServices" xlink:to="label_RevenueFromRenderingOfOtherTelecommunicationServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfOtherTelecommunicationServices">A quantia das receitas decorrentes da prestação de serviços de telecomunicação não divulgadas separadamente pela entidade na mesma demonstração ou nota. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfOtherTelecommunicationServices" xlink:to="documentation_RevenueFromRenderingOfOtherTelecommunicationServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfPassengerTransportServices" xlink:label="RevenueFromRenderingOfPassengerTransportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfPassengerTransportServices">Receitas da prestação de serviços de transporte de passageiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfPassengerTransportServices" xlink:to="label_RevenueFromRenderingOfPassengerTransportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfPassengerTransportServices">A quantia das receitas decorrentes da prestação de serviços de transporte de passageiros. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfPassengerTransportServices" xlink:to="documentation_RevenueFromRenderingOfPassengerTransportServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfPrintingServices" xlink:label="RevenueFromRenderingOfPrintingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfPrintingServices">Receitas da prestação de serviços de impressão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfPrintingServices" xlink:to="label_RevenueFromRenderingOfPrintingServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfPrintingServices">A quantia das receitas decorrentes da prestação de serviços de impressão. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfPrintingServices" xlink:to="documentation_RevenueFromRenderingOfPrintingServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfServices" xlink:label="RevenueFromRenderingOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfServices">Receitas da prestação de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfServices" xlink:to="label_RevenueFromRenderingOfServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfServices">A quantia das receitas decorrentes da prestação de serviços. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfServices" xlink:to="documentation_RevenueFromRenderingOfServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:label="RevenueFromRenderingOfServicesRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfServicesRelatedPartyTransactions">Receitas da prestação de serviços, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:to="label_RevenueFromRenderingOfServicesRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfServicesRelatedPartyTransactions">A quantia das receitas decorrentes da prestação de serviços em transações com partes relacionadas. [Consultar: Rendimento; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:to="documentation_RevenueFromRenderingOfServicesRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfTelecommunicationServices" xlink:label="RevenueFromRenderingOfTelecommunicationServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfTelecommunicationServices">Receitas da prestação de serviços de telecomunicação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTelecommunicationServices" xlink:to="label_RevenueFromRenderingOfTelecommunicationServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfTelecommunicationServices">A quantia das receitas decorrentes da prestação de serviços de telecomunicação. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTelecommunicationServices" xlink:to="documentation_RevenueFromRenderingOfTelecommunicationServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfTelecommunicationServicesAbstract" xlink:label="RevenueFromRenderingOfTelecommunicationServicesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfTelecommunicationServicesAbstract">Receitas da prestação de serviços de telecomunicação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTelecommunicationServicesAbstract" xlink:to="label_RevenueFromRenderingOfTelecommunicationServicesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfTelephoneServices" xlink:label="RevenueFromRenderingOfTelephoneServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfTelephoneServices">Receitas da prestação de serviços de telefonia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTelephoneServices" xlink:to="label_RevenueFromRenderingOfTelephoneServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfTelephoneServices">A quantia das receitas decorrentes da prestação de serviços de telefonia. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTelephoneServices" xlink:to="documentation_RevenueFromRenderingOfTelephoneServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRenderingOfTransportServices" xlink:label="RevenueFromRenderingOfTransportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRenderingOfTransportServices">Receitas da prestação de serviços de transporte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTransportServices" xlink:to="label_RevenueFromRenderingOfTransportServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRenderingOfTransportServices">A quantia das receitas decorrentes da prestação de serviços de transporte. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRenderingOfTransportServices" xlink:to="documentation_RevenueFromRenderingOfTransportServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRoomOccupancyServices" xlink:label="RevenueFromRoomOccupancyServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRoomOccupancyServices">Receitas de serviços de ocupação de quartos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRoomOccupancyServices" xlink:to="label_RevenueFromRoomOccupancyServices"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRoomOccupancyServices">A quantia das receitas decorrentes de serviços de ocupação de quartos. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRoomOccupancyServices" xlink:to="documentation_RevenueFromRoomOccupancyServices"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromRoyalties" xlink:label="RevenueFromRoyalties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromRoyalties">Rendimento de royalties</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRoyalties" xlink:to="label_RevenueFromRoyalties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromRoyalties">A quantia do rendimento decorrente de royalties.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromRoyalties" xlink:to="documentation_RevenueFromRoyalties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfAgriculturalProduce" xlink:label="RevenueFromSaleOfAgriculturalProduce"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfAgriculturalProduce">Receitas da venda de produtos agrícolas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfAgriculturalProduce" xlink:to="label_RevenueFromSaleOfAgriculturalProduce"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfAgriculturalProduce">A quantia das receitas decorrentes da venda de produtos agrícolas. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfAgriculturalProduce" xlink:to="documentation_RevenueFromSaleOfAgriculturalProduce"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfAlcoholAndAlcoholicDrinks" xlink:label="RevenueFromSaleOfAlcoholAndAlcoholicDrinks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfAlcoholAndAlcoholicDrinks">Receitas da venda de álcool e bebidas alcoólicas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfAlcoholAndAlcoholicDrinks" xlink:to="label_RevenueFromSaleOfAlcoholAndAlcoholicDrinks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfAlcoholAndAlcoholicDrinks">A quantia das receitas decorrentes da venda de álcool e bebidas alcoólicas. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfAlcoholAndAlcoholicDrinks" xlink:to="documentation_RevenueFromSaleOfAlcoholAndAlcoholicDrinks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfBooks" xlink:label="RevenueFromSaleOfBooks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfBooks">Receitas da venda de livros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfBooks" xlink:to="label_RevenueFromSaleOfBooks"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfBooks">A quantia das receitas decorrentes da venda de livros. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfBooks" xlink:to="documentation_RevenueFromSaleOfBooks"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfCopper" xlink:label="RevenueFromSaleOfCopper"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfCopper">Receitas da venda de cobre</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfCopper" xlink:to="label_RevenueFromSaleOfCopper"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfCopper">A quantia das receitas decorrentes da venda de cobre. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfCopper" xlink:to="documentation_RevenueFromSaleOfCopper"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfCrudeOil" xlink:label="RevenueFromSaleOfCrudeOil"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfCrudeOil">Receitas da venda de petróleo bruto</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfCrudeOil" xlink:to="label_RevenueFromSaleOfCrudeOil"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfCrudeOil">A quantia das receitas decorrentes da venda de petróleo bruto. [Consultar: Petróleo bruto corrente; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfCrudeOil" xlink:to="documentation_RevenueFromSaleOfCrudeOil"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfElectricity" xlink:label="RevenueFromSaleOfElectricity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfElectricity">Receitas da venda de eletricidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfElectricity" xlink:to="label_RevenueFromSaleOfElectricity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfElectricity">A quantia das receitas decorrentes da venda de eletricidade. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfElectricity" xlink:to="documentation_RevenueFromSaleOfElectricity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfFoodAndBeverage" xlink:label="RevenueFromSaleOfFoodAndBeverage"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfFoodAndBeverage">Receitas da venda de alimentos e bebidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfFoodAndBeverage" xlink:to="label_RevenueFromSaleOfFoodAndBeverage"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfFoodAndBeverage">A quantia das receitas decorrentes da venda de alimentos e bebidas. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfFoodAndBeverage" xlink:to="documentation_RevenueFromSaleOfFoodAndBeverage"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfGold" xlink:label="RevenueFromSaleOfGold"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfGold">Receitas da venda de ouro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfGold" xlink:to="label_RevenueFromSaleOfGold"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfGold">A quantia das receitas decorrentes da venda de ouro. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfGold" xlink:to="documentation_RevenueFromSaleOfGold"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfGoods" xlink:label="RevenueFromSaleOfGoods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfGoods">Receitas da venda de bens</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfGoods" xlink:to="label_RevenueFromSaleOfGoods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfGoods">A quantia das receitas decorrentes da venda de bens. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfGoods" xlink:to="documentation_RevenueFromSaleOfGoods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:label="RevenueFromSaleOfGoodsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfGoodsRelatedPartyTransactions">Receitas da venda de bens, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:to="label_RevenueFromSaleOfGoodsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfGoodsRelatedPartyTransactions">A quantia das receitas decorrentes da venda de bens em transações com partes relacionadas. [Consultar: Rendimento; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:to="documentation_RevenueFromSaleOfGoodsRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfNaturalGas" xlink:label="RevenueFromSaleOfNaturalGas"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfNaturalGas">Receitas da venda de gás natural</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfNaturalGas" xlink:to="label_RevenueFromSaleOfNaturalGas"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfNaturalGas">A quantia das receitas decorrentes da venda de gás natural. [Consultar: Gás natural corrente; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfNaturalGas" xlink:to="documentation_RevenueFromSaleOfNaturalGas"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfOilAndGasProducts" xlink:label="RevenueFromSaleOfOilAndGasProducts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfOilAndGasProducts">Receitas da venda de produtos de petróleo e gás</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfOilAndGasProducts" xlink:to="label_RevenueFromSaleOfOilAndGasProducts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfOilAndGasProducts">A quantia das receitas decorrentes da venda de produtos de petróleo e gás. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfOilAndGasProducts" xlink:to="documentation_RevenueFromSaleOfOilAndGasProducts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfPetroleumAndPetrochemicalProducts" xlink:label="RevenueFromSaleOfPetroleumAndPetrochemicalProducts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfPetroleumAndPetrochemicalProducts">Receitas da venda de petróleo e produtos petroquímicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfPetroleumAndPetrochemicalProducts" xlink:to="label_RevenueFromSaleOfPetroleumAndPetrochemicalProducts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfPetroleumAndPetrochemicalProducts">A quantia das receitas decorrentes da venda de petróleo e produtos petroquímicos. [Consultar: Petróleo e produtos petroquímicos correntes; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfPetroleumAndPetrochemicalProducts" xlink:to="documentation_RevenueFromSaleOfPetroleumAndPetrochemicalProducts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfPublications" xlink:label="RevenueFromSaleOfPublications"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfPublications">Receitas da venda de publicações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfPublications" xlink:to="label_RevenueFromSaleOfPublications"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfPublications">A quantia das receitas decorrentes da venda de publicações. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfPublications" xlink:to="documentation_RevenueFromSaleOfPublications"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfSilver" xlink:label="RevenueFromSaleOfSilver"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfSilver">Receitas da venda de prata</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfSilver" xlink:to="label_RevenueFromSaleOfSilver"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfSilver">A quantia das receitas decorrentes da venda de prata. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfSilver" xlink:to="documentation_RevenueFromSaleOfSilver"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfSugar" xlink:label="RevenueFromSaleOfSugar"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfSugar">Receitas da venda de açúcar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfSugar" xlink:to="label_RevenueFromSaleOfSugar"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfSugar">A quantia das receitas decorrentes da venda de açúcar. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfSugar" xlink:to="documentation_RevenueFromSaleOfSugar"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueFromSaleOfTelecommunicationEquipment" xlink:label="RevenueFromSaleOfTelecommunicationEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueFromSaleOfTelecommunicationEquipment">Receitas da venda de equipamento de telecomunicações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfTelecommunicationEquipment" xlink:to="label_RevenueFromSaleOfTelecommunicationEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueFromSaleOfTelecommunicationEquipment">A quantia das receitas decorrentes da venda de equipamento de telecomunicações. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromSaleOfTelecommunicationEquipment" xlink:to="documentation_RevenueFromSaleOfTelecommunicationEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueMultipleSignificantUnobservableInputsAssets" xlink:label="RevenueMultipleSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueMultipleSignificantUnobservableInputsAssets">Múltiplo de receitas, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueMultipleSignificantUnobservableInputsAssets" xlink:to="label_RevenueMultipleSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueMultipleSignificantUnobservableInputsAssets">Um múltiplo de receitas utilizado como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueMultipleSignificantUnobservableInputsAssets" xlink:to="documentation_RevenueMultipleSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments">Múltiplo de receitas, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments">Um múltiplo de receitas utilizado como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_RevenueMultipleSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueMultipleSignificantUnobservableInputsLiabilities" xlink:label="RevenueMultipleSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueMultipleSignificantUnobservableInputsLiabilities">Múltiplo de receitas, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueMultipleSignificantUnobservableInputsLiabilities" xlink:to="label_RevenueMultipleSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueMultipleSignificantUnobservableInputsLiabilities">Um múltiplo de receitas utilizado como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueMultipleSignificantUnobservableInputsLiabilities" xlink:to="documentation_RevenueMultipleSignificantUnobservableInputsLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueOfAcquiree" xlink:label="RevenueOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueOfAcquiree">Receitas da adquirida desde a data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueOfAcquiree" xlink:to="label_RevenueOfAcquiree"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueOfAcquiree">A quantia das receitas da adquirida, desde a data de aquisição, incluídas na demonstração consolidada do rendimento integral. [Consultar: Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueOfAcquiree" xlink:to="documentation_RevenueOfAcquiree"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueOfCombinedEntity" xlink:label="RevenueOfCombinedEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueOfCombinedEntity">Receitas da entidade combinada caso a combinação tenha ocorrido no início do período</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueOfCombinedEntity" xlink:to="label_RevenueOfCombinedEntity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueOfCombinedEntity">As receitas da entidade combinada como se a data de aquisição de todas as concentrações de atividades empresariais ocorridas durante o exercício tivesse sido o início do período de relato anual. [Consultar: Concentrações de atividades empresariais [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueOfCombinedEntity" xlink:to="documentation_RevenueOfCombinedEntity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset" xlink:label="RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset">Receitas reconhecidas na troca de serviços de construção para o ativo financeiro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset" xlink:to="label_RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset">A quantia das receitas reconhecidas na troca de serviços de construção para ativos financeiros em acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset" xlink:to="documentation_RevenueRecognisedOnExchangingConstructionServicesForFinancialAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset" xlink:label="RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset">Receitas reconhecidas na troca de serviços de construção para o ativo intangível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset" xlink:to="label_RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset">A quantia das receitas reconhecidas na troca de serviços de construção para um ativo intangível em acordos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset" xlink:to="documentation_RevenueRecognisedOnExchangingConstructionServicesForIntangibleAsset"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:label="RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod">Receitas incluídas no saldo dos passivos resultantes de contratos no início do período</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:to="label_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod">A quantia das receitas incluídas no saldo dos passivos resultantes de contratos no início do período. [Consultar: Passivos resultante do contrato; Réditos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:to="documentation_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="ReversalAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalAllowanceAccountForCreditLossesOfFinancialAssets">Reversão, conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_ReversalAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalAllowanceAccountForCreditLossesOfFinancialAssets">A diminuição de uma conta de provisão para perdas de crédito de ativos financeiros decorrente da reversão de imparidades. [Consultar: Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_ReversalAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLoss" xlink:label="ReversalOfImpairmentLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLoss">Reversão de perdas por imparidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLoss" xlink:to="label_ReversalOfImpairmentLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLoss">A quantia reconhecida como um aumento da quantia escriturada de um ativo ou de uma unidade geradora de caixa para a respetiva quantia recuperável sempre que uma perda por imparidade tenha sido previamente reconhecida. [Consultar: Perdas por imparidade]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLoss" xlink:to="documentation_ReversalOfImpairmentLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome" xlink:label="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome">Reversão de perdas por imparidade reconhecida noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome" xlink:to="label_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome">A quantia da reversão de perdas por imparidade reconhecida noutro rendimento integral. [Consultar: Reversão de perdas por imparidade; Perda por imparidade reconhecida noutro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:label="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill">Reversão de perdas por imparidade reconhecida noutro rendimento integral, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:to="label_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill">A quantia da reversão de perdas por imparidade reconhecida noutro rendimento integral dos ativos intangíveis distintos do goodwill. [Consultar: Reversão de perdas por imparidade reconhecida noutro rendimento integral; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:label="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment">Reversão de perdas por imparidade reconhecida noutro rendimento integral, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:to="label_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment">A quantia da reversão de perdas por imparidade reconhecida noutro rendimento integral dos ativos fixos tangíveis. [Consultar: Reversão de perdas por imparidade reconhecida noutro rendimento integral; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLoss">Reversão de perdas por imparidade reconhecida nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLoss">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas. [Consultar: Reversão de perdas por imparidade; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets">Reversão de perdas por imparidade reconhecida nos lucros ou perdas, ativos biológicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas dos ativos biológicos. [Consultar: Reversão de perdas por imparidade reconhecida nos lucros ou perdas; Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossBiologicalAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill">Reversão de perdas por imparidade reconhecida nos lucros ou perdas, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas dos ativos intangíveis distintos do goodwill. [Consultar: Reversão de perdas por imparidade reconhecida nos lucros ou perdas; Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty">Reversão de perdas por imparidade reconhecida nos lucros ou perdas, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas da propriedade de investimento. [Consultar: Reversão de perdas por imparidade reconhecida nos lucros ou perdas; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">Reversão de perdas por imparidade reconhecida nos lucros ou perdas, empréstimos e adiantamentos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas dos empréstimos e adiantamentos. [Consultar: Reversão de perdas por imparidade reconhecida nos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossLoansAndAdvances"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment">Reversão de perdas por imparidade reconhecida nos lucros ou perdas, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas dos ativos fixos tangíveis. [Consultar: Reversão de perdas por imparidade reconhecida nos lucros ou perdas; Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:label="ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables">Reversão de perdas por imparidade reconhecida nos lucros ou perdas, contas a receber comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="label_ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables">A quantia da reversão de perdas por imparidade reconhecida nos lucros ou perdas das contas a receber comerciais. [Consultar: Reversão de perdas por imparidade reconhecida nos lucros ou perdas; Contas a receber comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="documentation_ReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfInventoryWritedown" xlink:label="ReversalOfInventoryWritedown"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfInventoryWritedown">Reversão da redução das existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfInventoryWritedown" xlink:to="label_ReversalOfInventoryWritedown"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfInventoryWritedown">A quantia reconhecida como uma redução da quantia das existências reconhecida como uma despesa devido à reversão de qualquer redução das existências resultante de um aumento do valor realizável líquido. [Consultar: Existências; Redução das existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfInventoryWritedown" xlink:to="documentation_ReversalOfInventoryWritedown"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversalOfProvisionsForCostOfRestructuring" xlink:label="ReversalOfProvisionsForCostOfRestructuring"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversalOfProvisionsForCostOfRestructuring">Reversão de provisões para custos de restruturação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfProvisionsForCostOfRestructuring" xlink:to="label_ReversalOfProvisionsForCostOfRestructuring"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversalOfProvisionsForCostOfRestructuring">A quantia das reversões de provisões para os custos de restruturação. [Consultar: Provisão para reestruturação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversalOfProvisionsForCostOfRestructuring" xlink:to="documentation_ReversalOfProvisionsForCostOfRestructuring"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">Passivos ainda não liquidados revertidos, passivos contingentes reconhecidos numa concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">A quantia dos passivos contingentes reconhecidos numa concentração de atividades empresariais não liquidados e posteriormente revertidos. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_ReversedUnsettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:label="ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed">Compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:to="label_ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed">A quantia dos instrumentos adquiridos para revenda em compras com acordo de revenda e garantias em numerário relativas a títulos tomados de empréstimo. [Consultar: Acordos de recompra e garantias em numerário relativas a títulos emprestados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed" xlink:to="documentation_ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssetFairValueUsedAsDeemedCost" xlink:label="RightofuseAssetFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssetFairValueUsedAsDeemedCost">Justo valor dos ativos sob direito de uso utilizado como custo considerado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetFairValueUsedAsDeemedCost" xlink:to="label_RightofuseAssetFairValueUsedAsDeemedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssetFairValueUsedAsDeemedCost">A quantia dos ativos sob direito de uso cujo justo valor foi utilizado como o respetivo custo considerado na demonstração da posição financeira segundo as IFRS de abertura. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetFairValueUsedAsDeemedCost" xlink:to="documentation_RightofuseAssetFairValueUsedAsDeemedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssets" xlink:label="RightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssets">Ativos sob direito de uso</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssets" xlink:to="label_RightofuseAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssets">A quantia de ativos que representa o direito de um locatário a usar um ativo subjacente durante o prazo da locação. Um ativo subjacente é um ativo que é objeto de uma locação, cujo direito de uso foi concedido por um locador a um locatário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssets" xlink:to="documentation_RightofuseAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus" xlink:label="RightofuseAssetsIncreaseDecreaseInRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus">Ativos sob direito de uso, aumento (diminuição) do excedente de revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsIncreaseDecreaseInRevaluationSurplus" xlink:to="label_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus">O aumento (diminuição) do excedente de revalorização relacionado com os ativos sob direito de uso. [Consultar: Excedente de revalorização; Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsIncreaseDecreaseInRevaluationSurplus" xlink:to="documentation_RightofuseAssetsIncreaseDecreaseInRevaluationSurplus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssetsMember" xlink:label="RightofuseAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssetsMember">Ativos sob direito de uso [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsMember" xlink:to="label_RightofuseAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssetsMember">Este membro representa os ativos sob direito de uso. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsMember" xlink:to="documentation_RightofuseAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssetsRevaluationSurplus" xlink:label="RightofuseAssetsRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssetsRevaluationSurplus">Ativos sob direito de uso, excedente de revalorização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsRevaluationSurplus" xlink:to="label_RightofuseAssetsRevaluationSurplus"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssetsRevaluationSurplus">A quantia do excedente de revalorização relacionado com os ativos sob direito de uso. [Consultar: Excedente de revalorização; Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsRevaluationSurplus" xlink:to="documentation_RightofuseAssetsRevaluationSurplus"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssetsRevaluedAssetsAtCost" xlink:label="RightofuseAssetsRevaluedAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssetsRevaluedAssetsAtCost">Ativos sob direito de uso, ativos revalorizados, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsRevaluedAssetsAtCost" xlink:to="label_RightofuseAssetsRevaluedAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssetsRevaluedAssetsAtCost">A quantia dos ativos sob direito de uso que teriam sido reconhecidos caso os ativos revalorizados tivessem sido escriturados pela aplicação do modelo do custo. [Consultar: Ativos sob direito de uso]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsRevaluedAssetsAtCost" xlink:to="documentation_RightofuseAssetsRevaluedAssetsAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty" xlink:label="RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty">Ativos sob direito de uso que não satisfazem a definição de propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty" xlink:to="label_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty">A quantia dos ativos sob direito de uso que não satisfazem a definição de propriedade de investimento. [Consultar: Ativos sob direito de uso; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty" xlink:to="documentation_RightofuseAssetsThatDoNotMeetDefinitionOfInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital" xlink:label="RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital">Direitos, preferências e restrições associados à classe de capital social</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital" xlink:to="label_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital">A descrição dos direitos, das preferências e das restrições associados a uma classe de capital social, incluindo restrições na distribuição dos dividendos e no reembolso de capital. [Consultar: Capital social [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital" xlink:to="documentation_RightsPreferencesAndRestrictionsAttachingToClassOfShareCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RiskDiversificationEffectMember" xlink:label="RiskDiversificationEffectMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RiskDiversificationEffectMember">Efeito da diversificação dos riscos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RiskDiversificationEffectMember" xlink:to="label_RiskDiversificationEffectMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RiskDiversificationEffectMember">Este membro representa o efeito da diversificação dos riscos decorrentes de instrumentos financeiros. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RiskDiversificationEffectMember" xlink:to="documentation_RiskDiversificationEffectMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RiskExposureAssociatedWithInstrumentsSharingCharacteristic" xlink:label="RiskExposureAssociatedWithInstrumentsSharingCharacteristic"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RiskExposureAssociatedWithInstrumentsSharingCharacteristic">Exposição ao risco associado aos instrumentos com uma característica partilhada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RiskExposureAssociatedWithInstrumentsSharingCharacteristic" xlink:to="label_RiskExposureAssociatedWithInstrumentsSharingCharacteristic"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RiskExposureAssociatedWithInstrumentsSharingCharacteristic">A quantia da exposição ao risco associado aos instrumentos financeiros com uma característica partilhada que identifique uma concentração de riscos. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RiskExposureAssociatedWithInstrumentsSharingCharacteristic" xlink:to="documentation_RiskExposureAssociatedWithInstrumentsSharingCharacteristic"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_RoyaltyExpense" xlink:label="RoyaltyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_RoyaltyExpense">Despesas de royalties</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RoyaltyExpense" xlink:to="label_RoyaltyExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_RoyaltyExpense">A quantia das despesas decorrentes de royalties.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RoyaltyExpense" xlink:to="documentation_RoyaltyExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SaleOrIssueOfTreasuryShares" xlink:label="SaleOrIssueOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SaleOrIssueOfTreasuryShares">Venda ou emissão de ações próprias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SaleOrIssueOfTreasuryShares" xlink:to="label_SaleOrIssueOfTreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SaleOrIssueOfTreasuryShares">O aumento do capital próprio decorrente da venda ou emissão de ações próprias. [Consultar: Ações próprias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SaleOrIssueOfTreasuryShares" xlink:to="documentation_SaleOrIssueOfTreasuryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesAndMarketingExpense" xlink:label="SalesAndMarketingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesAndMarketingExpense">Despesas de vendas e comercialização</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesAndMarketingExpense" xlink:to="label_SalesAndMarketingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesAndMarketingExpense">A quantia das despesas relacionadas com a comercialização e a venda de bens ou serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesAndMarketingExpense" xlink:to="documentation_SalesAndMarketingExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesChannelsAxis" xlink:label="SalesChannelsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesChannelsAxis">Canais de venda [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesChannelsAxis" xlink:to="label_SalesChannelsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesChannelsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesChannelsAxis" xlink:to="documentation_SalesChannelsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesChannelsMember" xlink:label="SalesChannelsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesChannelsMember">Canais de venda [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesChannelsMember" xlink:to="label_SalesChannelsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesChannelsMember">Este membro representa todos os canais de venda. Além disso, representa o valor padrão do eixo «Canais de venda» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesChannelsMember" xlink:to="documentation_SalesChannelsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesFairValueMeasurementAssets" xlink:label="SalesFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesFairValueMeasurementAssets">Vendas, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesFairValueMeasurementAssets" xlink:to="label_SalesFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesFairValueMeasurementAssets">A diminuição da mensuração pelo justo valor dos ativos decorrente de vendas. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesFairValueMeasurementAssets" xlink:to="documentation_SalesFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="SalesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesFairValueMeasurementEntitysOwnEquityInstruments">Vendas, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_SalesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesFairValueMeasurementEntitysOwnEquityInstruments">A diminuição da mensuração pelo justo valor dos instrumentos de capital próprio da entidade decorrente de vendas. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_SalesFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesFairValueMeasurementLiabilities" xlink:label="SalesFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesFairValueMeasurementLiabilities">Vendas, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesFairValueMeasurementLiabilities" xlink:to="label_SalesFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesFairValueMeasurementLiabilities">A diminuição da mensuração pelo justo valor dos passivos decorrente de vendas. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesFairValueMeasurementLiabilities" xlink:to="documentation_SalesFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SalesOfPropertyAndOtherAssetsRelatedPartyTransactions" xlink:label="SalesOfPropertyAndOtherAssetsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SalesOfPropertyAndOtherAssetsRelatedPartyTransactions">Venda de propriedades e outros ativos, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesOfPropertyAndOtherAssetsRelatedPartyTransactions" xlink:to="label_SalesOfPropertyAndOtherAssetsRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SalesOfPropertyAndOtherAssetsRelatedPartyTransactions">A quantia das propriedades e outros ativos vendidos pela entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesOfPropertyAndOtherAssetsRelatedPartyTransactions" xlink:to="documentation_SalesOfPropertyAndOtherAssetsRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SecuredBankLoansReceived" xlink:label="SecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SecuredBankLoansReceived">Empréstimos bancários garantidos recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuredBankLoansReceived" xlink:to="label_SecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SecuredBankLoansReceived">A quantia dos empréstimos recebidos de bancos que foram garantidos como caução. [Consultar: Empréstimos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuredBankLoansReceived" xlink:to="documentation_SecuredBankLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SecuritiesLendingMember" xlink:label="SecuritiesLendingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SecuritiesLendingMember">Empréstimo de títulos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuritiesLendingMember" xlink:to="label_SecuritiesLendingMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SecuritiesLendingMember">Este membro representa o empréstimo de títulos em que o credor transfere os títulos em troca das garantias fornecidas pelo mutuário.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuritiesLendingMember" xlink:to="documentation_SecuritiesLendingMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SecuritisationsMember" xlink:label="SecuritisationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SecuritisationsMember">Titularizações [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuritisationsMember" xlink:to="label_SecuritisationsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SecuritisationsMember">Este membro representa as titularizações, através das quais os ativos individuais são agrupados e vendidos a uma entidade que emite instrumentos de dívida cobertos pelo conjunto de ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuritisationsMember" xlink:to="documentation_SecuritisationsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SecuritisationVehiclesMember" xlink:label="SecuritisationVehiclesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SecuritisationVehiclesMember">Veículos de titularização [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuritisationVehiclesMember" xlink:to="label_SecuritisationVehiclesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SecuritisationVehiclesMember">Este membro representa os veículos utilizados para o processo de titularização, em que os ativos individuais são agrupados e vendidos a um veículo para fins especiais que emite instrumentos de dívida cobertos pelo conjunto de ativos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SecuritisationVehiclesMember" xlink:to="documentation_SecuritisationVehiclesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SegmentConsolidationItemsAxis" xlink:label="SegmentConsolidationItemsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SegmentConsolidationItemsAxis">Itens de consolidação por segmentos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentConsolidationItemsAxis" xlink:to="label_SegmentConsolidationItemsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SegmentConsolidationItemsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentConsolidationItemsAxis" xlink:to="documentation_SegmentConsolidationItemsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented" xlink:label="SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented">Descrição do segmento no qual é apresentado o ativo não corrente ou grupo para alienação detido para venda</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented" xlink:to="label_SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented">A descrição do segmento relatável no qual são apresentados os ativos não correntes ou grupos para alienação detidos para venda. [Consultar: Ativos não correntes ou grupos para alienação classificados como detidos para venda; Grupos para alienação classificados como detidos para venda [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented" xlink:to="documentation_SegmentInWhichNoncurrentAssetOrDisposalGroupHeldForSaleIsPresented"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SegmentsAxis" xlink:label="SegmentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SegmentsAxis">Segmentos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentsAxis" xlink:to="label_SegmentsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SegmentsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentsAxis" xlink:to="documentation_SegmentsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SegmentsMember" xlink:label="SegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SegmentsMember">Segmentos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentsMember" xlink:to="label_SegmentsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SegmentsMember">Este membro representa todos os segmentos de uma entidade. Além disso, representa o valor padrão do eixo «Segmentos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SegmentsMember" xlink:to="documentation_SegmentsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SellingExpense" xlink:label="SellingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SellingExpense">Despesas de vendas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingExpense" xlink:to="label_SellingExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SellingExpense">A quantia das despesas relacionadas com as atividades de venda da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingExpense" xlink:to="documentation_SellingExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:label="SellingGeneralAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SellingGeneralAndAdministrativeExpense">Despesas de vendas, gerais e administrativas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingGeneralAndAdministrativeExpense" xlink:to="label_SellingGeneralAndAdministrativeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SellingGeneralAndAdministrativeExpense">A quantia das despesas relacionadas com as atividades de venda, gerais e administrativas da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingGeneralAndAdministrativeExpense" xlink:to="documentation_SellingGeneralAndAdministrativeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SellingGeneralAndAdministrativeExpenseAbstract" xlink:label="SellingGeneralAndAdministrativeExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SellingGeneralAndAdministrativeExpenseAbstract">Despesas de vendas, gerais e administrativas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingGeneralAndAdministrativeExpenseAbstract" xlink:to="label_SellingGeneralAndAdministrativeExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SellingProfitLossOnFinanceLeases" xlink:label="SellingProfitLossOnFinanceLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SellingProfitLossOnFinanceLeases">Lucro (perda) de venda das locações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingProfitLossOnFinanceLeases" xlink:to="label_SellingProfitLossOnFinanceLeases"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SellingProfitLossOnFinanceLeases">O lucro (perda) de venda das locações financeiras. Locação financeira é uma locação que transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SellingProfitLossOnFinanceLeases" xlink:to="documentation_SellingProfitLossOnFinanceLeases"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SensitivityAnalysisForEachTypeOfMarketRisk" xlink:label="SensitivityAnalysisForEachTypeOfMarketRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SensitivityAnalysisForEachTypeOfMarketRisk">Análise de sensibilidade para os tipos de risco de mercado [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SensitivityAnalysisForEachTypeOfMarketRisk" xlink:to="label_SensitivityAnalysisForEachTypeOfMarketRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SensitivityAnalysisForEachTypeOfMarketRisk">A divulgação da análise de sensibilidade para os tipos de risco de mercado aos quais a entidade está exposta, a qual mostre o modo como os lucros ou perdas e o capital próprio teriam sido afetados pelas alterações na variável de risco relevante razoavelmente possíveis àquela data. [Consultar: Risco de mercado [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SensitivityAnalysisForEachTypeOfMarketRisk" xlink:to="documentation_SensitivityAnalysisForEachTypeOfMarketRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SensitivityAnalysisToInsuranceRisk" xlink:label="SensitivityAnalysisToInsuranceRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SensitivityAnalysisToInsuranceRisk">Análise de sensibilidade para o risco de seguro</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SensitivityAnalysisToInsuranceRisk" xlink:to="label_SensitivityAnalysisToInsuranceRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SensitivityAnalysisToInsuranceRisk">A descrição de uma análise de sensibilidade que mostra de que forma os lucros (perdas) e o capital próprio teriam sido afetados se as alterações na variável de risco relevante que eram razoavelmente possíveis no fim do período de relato tivessem ocorrido, os métodos e pressupostos usados na elaboração da análise de sensibilidade, e quaisquer alterações em relação ao período anterior dos métodos e pressupostos usados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SensitivityAnalysisToInsuranceRisk" xlink:to="documentation_SensitivityAnalysisToInsuranceRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SeparateManagementEntitiesAxis" xlink:label="SeparateManagementEntitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SeparateManagementEntitiesAxis">Entidades de gestão separada [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SeparateManagementEntitiesAxis" xlink:to="label_SeparateManagementEntitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SeparateManagementEntitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SeparateManagementEntitiesAxis" xlink:to="documentation_SeparateManagementEntitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SeparateManagementEntitiesMember" xlink:label="SeparateManagementEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SeparateManagementEntitiesMember">Entidades de gestão separada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SeparateManagementEntitiesMember" xlink:to="label_SeparateManagementEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SeparateManagementEntitiesMember">Este membro representa as entidades separadas que prestam serviços de pessoal-chave da gerência à entidade. Além disso, representa o valor padrão do eixo «Entidades de gestão separada» caso não seja utilizado outro membro. [Consultar: Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SeparateManagementEntitiesMember" xlink:to="documentation_SeparateManagementEntitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SeparateMember" xlink:label="SeparateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SeparateMember">Separadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SeparateMember" xlink:to="label_SeparateMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SeparateMember">Este membro representa as demonstrações financeiras separadas. As demonstrações financeiras separadas são aquelas apresentadas por uma entidade nas quais a entidade poderia escolher, sujeita aos requisitos da IAS 27, contabilizar os respetivos investimentos em subsidiárias, empreendimentos conjuntos e associadas pelo custo, de acordo com a IFRS 9, ou pela aplicação do método da equivalência patrimonial, conforme descrito na IAS 28.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SeparateMember" xlink:to="documentation_SeparateMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ServiceConcessionArrangementsAxis" xlink:label="ServiceConcessionArrangementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ServiceConcessionArrangementsAxis">Acordos de concessão de serviços [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceConcessionArrangementsAxis" xlink:to="label_ServiceConcessionArrangementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ServiceConcessionArrangementsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceConcessionArrangementsAxis" xlink:to="documentation_ServiceConcessionArrangementsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ServiceConcessionArrangementsMember" xlink:label="ServiceConcessionArrangementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ServiceConcessionArrangementsMember">Acordos de concessão de serviços [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceConcessionArrangementsMember" xlink:to="label_ServiceConcessionArrangementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ServiceConcessionArrangementsMember">Este membro representa os acordos nos quais uma entidade (o concessionário) poderá celebrar um acordo com outra entidade (o concedente) para a prestação de serviços que conferem acesso público às principais facilidades económicas e sociais. O concedente poderá ser uma entidade do setor público ou privado, incluindo um organismo governamental. Os exemplos de acordos de concessão de serviços envolvem instalações de tratamento e fornecimento de água, autoestradas, parques de estacionamento, túneis, pontes, aeroportos e redes de telecomunicações. Os exemplos de acordos que não são acordos de concessão de serviços incluem uma entidade que procura fora o funcionamento dos seus serviços internos (por exemplo, a cafetaria dos empregados, a manutenção dos edifícios, e as funções de contabilidade ou de tecnologias de informação). Além disso, representa o valor padrão do eixo «Acordos de concessão de serviços» caso não seja utilizado outro membro. [Consultar: Governo [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceConcessionArrangementsMember" xlink:to="documentation_ServiceConcessionArrangementsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ServiceConcessionRightsMember" xlink:label="ServiceConcessionRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ServiceConcessionRightsMember">Direitos de concessão de serviços [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceConcessionRightsMember" xlink:to="label_ServiceConcessionRightsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ServiceConcessionRightsMember">Este membro representa os direitos de concessão de serviços. [Consultar: Acordos de concessão de serviços [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServiceConcessionRightsMember" xlink:to="documentation_ServiceConcessionRightsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ServicesExpense" xlink:label="ServicesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ServicesExpense">Despesas de serviços</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServicesExpense" xlink:to="label_ServicesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ServicesExpense">A quantia das despesas decorrentes de serviços.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServicesExpense" xlink:to="documentation_ServicesExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ServicesReceivedRelatedPartyTransactions" xlink:label="ServicesReceivedRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ServicesReceivedRelatedPartyTransactions">Serviços recebidos, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServicesReceivedRelatedPartyTransactions" xlink:to="label_ServicesReceivedRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ServicesReceivedRelatedPartyTransactions">As quantias dos serviços recebidos em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ServicesReceivedRelatedPartyTransactions" xlink:to="documentation_ServicesReceivedRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:label="SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">Passivos liquidados, passivos contingentes reconhecidos na concentração de atividades empresariais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="label_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination">A quantia dos passivos contingentes liquidados reconhecidos numa concentração de atividades empresariais. [Consultar: Passivos contingentes reconhecidos numa concentração de atividades empresariais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="documentation_SettledLiabilitiesContingentLiabilitiesRecognisedInBusinessCombination"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions" xlink:label="SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions">Liquidação de passivos pela entidade em nome da parte relacionada, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions" xlink:to="label_SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions">A quantia dos passivos liquidados pela entidade em nome de uma parte relacionada em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions" xlink:to="documentation_SettlementOfLiabilitiesByEntityOnBehalfOfRelatedPartyRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions" xlink:label="SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions">Liquidação de passivos em nome da entidade pela parte relacionada, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions" xlink:to="label_SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions">A quantia dos passivos liquidados em nome da entidade por uma parte relacionada em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions" xlink:to="documentation_SettlementOfLiabilitiesOnBehalfOfEntityByRelatedPartyRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SettlementsFairValueMeasurementAssets" xlink:label="SettlementsFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SettlementsFairValueMeasurementAssets">Liquidações, mensuração pelo justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementsFairValueMeasurementAssets" xlink:to="label_SettlementsFairValueMeasurementAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SettlementsFairValueMeasurementAssets">A diminuição da mensuração pelo justo valor dos ativos decorrente de liquidações. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementsFairValueMeasurementAssets" xlink:to="documentation_SettlementsFairValueMeasurementAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SettlementsFairValueMeasurementEntitysOwnEquityInstruments" xlink:label="SettlementsFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SettlementsFairValueMeasurementEntitysOwnEquityInstruments">Liquidações, mensuração pelo justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementsFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="label_SettlementsFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SettlementsFairValueMeasurementEntitysOwnEquityInstruments">A diminuição da mensuração pelo justo valor dos instrumentos de capital próprio da entidade decorrente de liquidações. [Consultar: Pelo justo valor [member]; Instrumentos de capital próprio da entidade [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementsFairValueMeasurementEntitysOwnEquityInstruments" xlink:to="documentation_SettlementsFairValueMeasurementEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SettlementsFairValueMeasurementLiabilities" xlink:label="SettlementsFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SettlementsFairValueMeasurementLiabilities">Liquidações, mensuração pelo justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementsFairValueMeasurementLiabilities" xlink:to="label_SettlementsFairValueMeasurementLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SettlementsFairValueMeasurementLiabilities">A diminuição da mensuração pelo justo valor dos passivos decorrente de liquidações. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SettlementsFairValueMeasurementLiabilities" xlink:to="documentation_SettlementsFairValueMeasurementLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SetupCostsMember" xlink:label="SetupCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SetupCostsMember">Custos de preparação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SetupCostsMember" xlink:to="label_SetupCostsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SetupCostsMember">Este membro representa uma categoria de ativos reconhecidos decorrentes dos custos para a obtenção ou o cumprimento de contratos com clientes que representam os custos de preparação. [Consultar: Ativos reconhecidos decorrentes dos custos incorridos para obtenção ou cumprimento de contratos com clientes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SetupCostsMember" xlink:to="documentation_SetupCostsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SharebasedPaymentArrangementsMember" xlink:label="SharebasedPaymentArrangementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SharebasedPaymentArrangementsMember">Acordos de pagamento com base em ações [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharebasedPaymentArrangementsMember" xlink:to="label_SharebasedPaymentArrangementsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SharebasedPaymentArrangementsMember">Este membro representa um acordo entre a entidade ou outra entidade do grupo ou qualquer acionista da entidade do grupo e outra parte (incluindo um empregado) que confere à outra parte o direito de receber (a) ativos monetários ou outros da entidade por quantias baseadas no preço (ou valor) dos instrumentos de capital próprio (incluindo ações ou opções sobre ações) da entidade ou de outra entidade do grupo; ou (b) instrumentos de capital próprio (incluindo ações ou opções sobre ações) da entidade ou de outra entidade do grupo, desde que as condições de aquisição especificadas, se aplicáveis, sejam cumpridas. Além disso, representa o valor padrão do eixo «Tipos de acordos de pagamento com base em ações» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharebasedPaymentArrangementsMember" xlink:to="documentation_SharebasedPaymentArrangementsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareIssueRelatedCost" xlink:label="ShareIssueRelatedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareIssueRelatedCost">Custo relacionado com a emissão de ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareIssueRelatedCost" xlink:to="label_ShareIssueRelatedCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareIssueRelatedCost">A quantia do custo relacionado com a emissão de ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareIssueRelatedCost" xlink:to="documentation_ShareIssueRelatedCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets" xlink:label="ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets">Parte da quantia reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição, ativos financeiros recentemente designados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets" xlink:to="label_ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets">A parte da entidade da quantia reclassificada dos lucros ou perdas para outro rendimento integral relacionado com ativos financeiros recentemente designados aplicando a abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets" xlink:to="documentation_ShareOfAmountReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachNewlyDesignatedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied" xlink:label="ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied">Parte da quantia relatada nos lucros ou perdas aplicando a IFRS 9, ativos financeiros aos quais é aplicada a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="label_ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied">A parte da entidade da quantia relatada nos lucros ou perdas aplicando a IFRS 9 para ativos financeiros aos quais é aplicada a abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="documentation_ShareOfAmountReportedInProfitOrLossApplyingIFRS9FinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated" xlink:label="ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated">Parte da quantia que teria sido reclassificada dos lucros ou perdas para outro rendimento integral aplicando a abordagem de sobreposição se os ativos financeiros não tivessem sido desdesignados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated" xlink:to="label_ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated">A parte da quantia da entidade que teria sido reclassificada dos lucros ou perdas para outro rendimento integral se os ativos financeiros não tivessem sido desdesignados a partir da abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated" xlink:to="documentation_ShareOfAmountThatWouldHaveBeenReclassifiedFromProfitOrLossToOtherComprehensiveIncomeApplyingOverlayApproachIfFinancialAssetsHadNotBeenDedesignated"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied" xlink:label="ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied">Parte da quantia que teria sido relatada nos lucros ou perdas se a IAS 39 tivesse sido aplicada, ativos financeiros aos quais é aplicada a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="label_ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied">A parte da quantia da entidade que teria sido relatada nos lucros ou perdas para os ativos financeiros aos quais é aplicada a abordagem de sobreposição se a IAS 39 tivesse sido aplicada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="documentation_ShareOfAmountThatWouldHaveBeenReportedInProfitOrLossIfIAS39HadBeenAppliedFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers" xlink:label="ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers">Parte dos passivos contingentes de empreendimentos conjuntos incorridos em conjunto com outros investidores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers" xlink:to="label_ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers">A parte dos passivos contingentes da entidade incorridos em conjunto com outros investidores com o controlo conjunto dos empreendimentos conjuntos. [Consultar: Passivos contingentes [member]; Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers" xlink:to="documentation_ShareOfContingentLiabilitiesIncurredJointlyWithOtherVenturers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors" xlink:label="ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors">Parte dos passivos contingentes de associadas incorridos em conjunto com outros investidores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors" xlink:to="label_ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors">A parte dos passivos contingentes da entidade incorridos em conjunto com outros investidores com influência significativa nas associadas. [Consultar: Associadas [member]; Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors" xlink:to="documentation_ShareOfContingentLiabilitiesOfAssociatesIncurredJointlyWithOtherInvestors"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfContingentLiabilitiesOfAssociatesMember" xlink:label="ShareOfContingentLiabilitiesOfAssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfContingentLiabilitiesOfAssociatesMember">Parte dos passivos contingentes de associadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfContingentLiabilitiesOfAssociatesMember" xlink:to="label_ShareOfContingentLiabilitiesOfAssociatesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfContingentLiabilitiesOfAssociatesMember">Este membro representa a parte dos passivos contingentes de associadas. [Consultar: Associadas [member]; Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfContingentLiabilitiesOfAssociatesMember" xlink:to="documentation_ShareOfContingentLiabilitiesOfAssociatesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfFinancialAssetsToWhichOverlayApproachIsApplied" xlink:label="ShareOfFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfFinancialAssetsToWhichOverlayApproachIsApplied">Parte dos ativos financeiros aos quais é aplicada a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfFinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="label_ShareOfFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfFinancialAssetsToWhichOverlayApproachIsApplied">A parte da quantia dos ativos financeiros da entidade aos quais é aplicada a abordagem de sobreposição. [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfFinancialAssetsToWhichOverlayApproachIsApplied" xlink:to="documentation_ShareOfFinancialAssetsToWhichOverlayApproachIsApplied"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod">Parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, líquido de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="label_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod">A parte da entidade de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, líquido de impostos. [Consultar: Associadas [member]; Investimentos contabilizados com base no método da equivalência patrimonial; Empreendimentos conjuntos [member]; Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="documentation_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax" xlink:label="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax">Parte de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, antes de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax" xlink:to="label_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodBeforeTax">A parte da entidade de outro rendimento integral de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial, antes de impostos. [Consultar: Associadas [member]; Investimentos contabilizados com base no método da equivalência patrimonial; Empreendimentos conjuntos [member]; Outro rendimento integral]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfReclassificationAdjustmentsOnFinancialAssetsThatHaveBeenDedesignatedFromOverlayApproachNetOfTax">Parte dos ajustamentos de reclassificação dos ativos financeiros desdesignados pela aplicação da abordagem de sobreposição, líquidos de impostos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfReclassificationAdjustmentsOnFinancialAssetsThatHaveBeenDedesignatedFromOverlayApproachNetOfTax" xlink:to="label_ShareOfReclassificationAdjustmentsOnFinancialAssetsThatHaveBeenDedesignatedFromOverlayApproachNetOfTax"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfReclassificationAdjustmentsOnFinancialAssetsThatHaveBeenDedesignatedFromOverlayApproachNetOfTax">A parte da quantia da entidade dos ajustamentos de reclassificação relacionados com os ativos financeiros desdesignados pela aplicação da abordagem de sobreposição durante o período de relato, líquidos de impostos. Os ajustamentos de reclassificação são quantias reclassificadas para lucros (perdas) do período corrente que foram reconhecidas noutro rendimento integral nos períodos corrente ou anteriores. [Consultar: Outro rendimento integral]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfReclassificationAdjustmentsOnFinancialAssetsThatHaveBeenDedesignatedFromOverlayApproachNetOfTax" xlink:to="documentation_ShareOfReclassificationAdjustmentsOnFinancialAssetsThatHaveBeenDedesignatedFromOverlayApproachNetOfTax"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:label="ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod">Parte do rendimento integral total de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="label_ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod">A parte da entidade do rendimento integral total de associadas e empreendimentos conjuntos contabilizado pela aplicação do método da equivalência patrimonial. [Consultar: Associadas [member]; Empreendimentos conjuntos [member]; Investimentos contabilizados com base no método da equivalência patrimonial]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:to="documentation_ShareOfTotalComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethod"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SharePremium" xlink:label="SharePremium"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SharePremium">Prémio de emissão</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharePremium" xlink:to="label_SharePremium"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SharePremium">A quantia recebida ou a receber da emissão das ações da entidade superiores ao valor nominal.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharePremium" xlink:to="documentation_SharePremium"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SharePremiumMember" xlink:label="SharePremiumMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SharePremiumMember">Prémio de emissão [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharePremiumMember" xlink:to="label_SharePremiumMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SharePremiumMember">Este membro representa a quantia recebida ou a receber da emissão das ações da entidade superiores ao valor nominal.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharePremiumMember" xlink:to="documentation_SharePremiumMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:label="SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates">Número de ações na entidade detidas pela entidade ou pelas respetivas subsidiárias ou associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:to="label_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates">O número de ações na entidade detidas pela própria entidade ou pelas respetivas subsidiárias ou associadas. [Consultar: Associadas [member]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates" xlink:to="documentation_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares" xlink:label="SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares">Número de ações reservadas para emissão ao abrigo de opções e contratos para venda de ações</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares" xlink:to="label_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares">O número de ações reservadas para emissão ao abrigo de opções e contratos para venda de ações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares" xlink:to="documentation_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Ships" xlink:label="Ships"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Ships">Navios</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Ships" xlink:to="label_Ships"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Ships">A quantia dos ativos fixos tangíveis que representam os navios ou outras embarcações utilizados nas unidades operacionais da entidade. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Ships" xlink:to="documentation_Ships"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShipsMember" xlink:label="ShipsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShipsMember">Navios [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShipsMember" xlink:to="label_ShipsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShipsMember">Este membro representa uma classe de ativos fixos tangíveis que representam os navios utilizados nas unidades operacionais da entidade. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShipsMember" xlink:to="documentation_ShipsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermBorrowings" xlink:label="ShorttermBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermBorrowings">Empréstimos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermBorrowings" xlink:to="label_ShorttermBorrowings"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermBorrowings">A quantia dos empréstimos correntes. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermBorrowings" xlink:to="documentation_ShorttermBorrowings"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermBorrowingsMember" xlink:label="ShorttermBorrowingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermBorrowingsMember">Empréstimos a curto prazo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermBorrowingsMember" xlink:to="label_ShorttermBorrowingsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermBorrowingsMember">Este membro representa os empréstimos a curto prazo. [Consultar: Empréstimos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermBorrowingsMember" xlink:to="documentation_ShorttermBorrowingsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermContractsMember" xlink:label="ShorttermContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermContractsMember">Contratos a curto prazo [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermContractsMember" xlink:to="label_ShorttermContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermContractsMember">Este membro representa os contratos a curto prazo com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermContractsMember" xlink:to="documentation_ShorttermContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermDepositsClassifiedAsCashEquivalents" xlink:label="ShorttermDepositsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermDepositsClassifiedAsCashEquivalents">Depósitos a curto prazo, classificados como equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermDepositsClassifiedAsCashEquivalents" xlink:to="label_ShorttermDepositsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermDepositsClassifiedAsCashEquivalents">Uma classificação dos equivalentes de caixa que representam depósitos a curto prazo. [Consultar: Equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermDepositsClassifiedAsCashEquivalents" xlink:to="documentation_ShorttermDepositsClassifiedAsCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermDepositsNotClassifiedAsCashEquivalents" xlink:label="ShorttermDepositsNotClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermDepositsNotClassifiedAsCashEquivalents">Depósitos a curto prazo, não classificados como equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermDepositsNotClassifiedAsCashEquivalents" xlink:to="label_ShorttermDepositsNotClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermDepositsNotClassifiedAsCashEquivalents">A quantia dos depósitos a curto prazo detidos pela entidade não classificados como equivalentes de caixa. [Consultar: Equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermDepositsNotClassifiedAsCashEquivalents" xlink:to="documentation_ShorttermDepositsNotClassifiedAsCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:label="ShorttermEmployeeBenefitsAccruals"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermEmployeeBenefitsAccruals">Acréscimos de benefícios dos empregados a curto prazo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermEmployeeBenefitsAccruals" xlink:to="label_ShorttermEmployeeBenefitsAccruals"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermEmployeeBenefitsAccruals">A quantia dos acréscimos para benefícios dos empregados (que não sejam benefícios de cessação) que devam ser liquidados na totalidade até doze meses após o fim do período de relato anual em que os empregados prestam o serviço em causa. [Consultar: Acréscimos classificados como correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermEmployeeBenefitsAccruals" xlink:to="documentation_ShorttermEmployeeBenefitsAccruals"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermEmployeeBenefitsExpense" xlink:label="ShorttermEmployeeBenefitsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermEmployeeBenefitsExpense">Despesas com benefícios dos empregados a curto prazo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermEmployeeBenefitsExpense" xlink:to="label_ShorttermEmployeeBenefitsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermEmployeeBenefitsExpense">A quantia das despesas de benefícios dos empregados (que não sejam benefícios de cessação) que devam ser liquidados na totalidade até doze meses após o fim do período de relato anual em que os empregados prestam o serviço em causa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermEmployeeBenefitsExpense" xlink:to="documentation_ShorttermEmployeeBenefitsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermEmployeeBenefitsExpenseAbstract" xlink:label="ShorttermEmployeeBenefitsExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermEmployeeBenefitsExpenseAbstract">Despesas com benefícios dos empregados a curto prazo [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermEmployeeBenefitsExpenseAbstract" xlink:to="label_ShorttermEmployeeBenefitsExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermInvestmentsClassifiedAsCashEquivalents" xlink:label="ShorttermInvestmentsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermInvestmentsClassifiedAsCashEquivalents">Investimentos a curto prazo, classificados como equivalentes de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermInvestmentsClassifiedAsCashEquivalents" xlink:to="label_ShorttermInvestmentsClassifiedAsCashEquivalents"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermInvestmentsClassifiedAsCashEquivalents">Uma classificação dos equivalentes de caixa que representam investimentos a curto prazo. [Consultar: Equivalentes de caixa]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermInvestmentsClassifiedAsCashEquivalents" xlink:to="documentation_ShorttermInvestmentsClassifiedAsCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermLegalProceedingsProvision" xlink:label="ShorttermLegalProceedingsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermLegalProceedingsProvision">Provisão corrente de processos judiciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermLegalProceedingsProvision" xlink:to="label_ShorttermLegalProceedingsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermLegalProceedingsProvision">A quantia da provisão corrente de processos judiciais. [Consultar: Provisão de processos judiciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermLegalProceedingsProvision" xlink:to="documentation_ShorttermLegalProceedingsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermMiscellaneousOtherProvisions" xlink:label="ShorttermMiscellaneousOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermMiscellaneousOtherProvisions">Outras provisões diversas correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermMiscellaneousOtherProvisions" xlink:to="label_ShorttermMiscellaneousOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermMiscellaneousOtherProvisions">A quantia de outras provisões diversas correntes. [Consultar: Outras provisões diversas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermMiscellaneousOtherProvisions" xlink:to="documentation_ShorttermMiscellaneousOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermOnerousContractsProvision" xlink:label="ShorttermOnerousContractsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermOnerousContractsProvision">Provisão corrente de contratos onerosos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermOnerousContractsProvision" xlink:to="label_ShorttermOnerousContractsProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermOnerousContractsProvision">A quantia da provisão corrente de contratos onerosos. [Consultar: Provisão de contratos onerosos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermOnerousContractsProvision" xlink:to="documentation_ShorttermOnerousContractsProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:label="ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts">Provisão corrente para custos de descomissionamento, restauro e reabilitação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:to="label_ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts">A quantia da provisão corrente para custos de descomissionamento, restauro e reabilitação. [Consultar: Provisão para custos de descomissionamento, restauro e reabilitação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts" xlink:to="documentation_ShorttermProvisionForDecommissioningRestorationAndRehabilitationCosts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermRestructuringProvision" xlink:label="ShorttermRestructuringProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermRestructuringProvision">Provisão para reestruturação corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermRestructuringProvision" xlink:to="label_ShorttermRestructuringProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermRestructuringProvision">A quantia da provisão para reestruturação corrente. [Consultar: Provisão para reestruturação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermRestructuringProvision" xlink:to="documentation_ShorttermRestructuringProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ShorttermWarrantyProvision" xlink:label="ShorttermWarrantyProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ShorttermWarrantyProvision">Provisão para garantias corrente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermWarrantyProvision" xlink:to="label_ShorttermWarrantyProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ShorttermWarrantyProvision">A quantia da provisão para garantias corrente. [Consultar: Provisão para garantia]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShorttermWarrantyProvision" xlink:to="documentation_ShorttermWarrantyProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:label="SignificantInvestmentsInAssociatesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SignificantInvestmentsInAssociatesAxis">Associadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SignificantInvestmentsInAssociatesAxis" xlink:to="label_SignificantInvestmentsInAssociatesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SignificantInvestmentsInAssociatesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SignificantInvestmentsInAssociatesAxis" xlink:to="documentation_SignificantInvestmentsInAssociatesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:label="SignificantInvestmentsInSubsidiariesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SignificantInvestmentsInSubsidiariesAxis">Subsidiárias [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SignificantInvestmentsInSubsidiariesAxis" xlink:to="label_SignificantInvestmentsInSubsidiariesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SignificantInvestmentsInSubsidiariesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SignificantInvestmentsInSubsidiariesAxis" xlink:to="documentation_SignificantInvestmentsInSubsidiariesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SocialSecurityContributions" xlink:label="SocialSecurityContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SocialSecurityContributions">Contribuições para a segurança social</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SocialSecurityContributions" xlink:to="label_SocialSecurityContributions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SocialSecurityContributions">Uma classe de despesas com benefícios dos empregados que representam contribuições para a segurança social. [Consultar: Despesas com benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SocialSecurityContributions" xlink:to="documentation_SocialSecurityContributions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SpareParts" xlink:label="SpareParts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SpareParts">Peças sobressalentes correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SpareParts" xlink:to="label_SpareParts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SpareParts">Uma classificação das existências correntes que representam a quantia de peças permutáveis que são mantidas num inventário e utilizadas para a reparação ou substituição de peças avariadas. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SpareParts" xlink:to="documentation_SpareParts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StateDefinedBenefitPlansMember" xlink:label="StateDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StateDefinedBenefitPlansMember">Planos de benefícios definidos estatais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StateDefinedBenefitPlansMember" xlink:to="label_StateDefinedBenefitPlansMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StateDefinedBenefitPlansMember">Este membro representa os planos de benefícios definidos estabelecidos pela legislação para abranger todas as entidades (ou todas as entidades numa categoria específica) e operados por um governo nacional ou local ou por outro organismo não sujeito ao controlo ou influência da entidade que relata. [Consultar: Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StateDefinedBenefitPlansMember" xlink:to="documentation_StateDefinedBenefitPlansMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfCashFlowsAbstract" xlink:label="StatementOfCashFlowsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfCashFlowsAbstract">Espaço reservado da demonstração dos fluxos de caixa — este item DEVE ser utilizado como ponto de partida para a demonstração dos fluxos de caixa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfCashFlowsAbstract" xlink:to="label_StatementOfCashFlowsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfChangesInEquityAbstract" xlink:label="StatementOfChangesInEquityAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfChangesInEquityAbstract">Espaço reservado da demonstração das alterações no capital próprio — este item DEVE ser utilizado como ponto de partida para a demonstração das alterações no capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfChangesInEquityAbstract" xlink:to="label_StatementOfChangesInEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfChangesInEquityLineItems" xlink:label="StatementOfChangesInEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfChangesInEquityLineItems">StatementOfChangesInEquityAbstract</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfChangesInEquityLineItems" xlink:to="label_StatementOfChangesInEquityLineItems"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementOfChangesInEquityLineItems">As rubricas representam conceitos incluídos num quadro. Estes conceitos são utilizados para divulgar informações relatáveis associadas a membros de domínio definidos num ou mais eixos do quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfChangesInEquityLineItems" xlink:to="documentation_StatementOfChangesInEquityLineItems"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfChangesInEquityTable" xlink:label="StatementOfChangesInEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfChangesInEquityTable">Demonstração das alterações no capital próprio [table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfChangesInEquityTable" xlink:to="label_StatementOfChangesInEquityTable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementOfChangesInEquityTable">Calendário da divulgação da informação relativa às alterações no capital próprio.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfChangesInEquityTable" xlink:to="documentation_StatementOfChangesInEquityTable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:label="StatementOfChangesInNetAssetsAvailableForBenefitsAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfChangesInNetAssetsAvailableForBenefitsAbstract">Demonstração das alterações nos ativos líquidos disponíveis para benefícios [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:to="label_StatementOfChangesInNetAssetsAvailableForBenefitsAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:label="StatementOfComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfComprehensiveIncomeAbstract">Espaço reservado da demonstração do rendimento integral — este item DEVE ser utilizado como ponto de partida para a demonstração do rendimento integral caso esta seja divulgada separadamente ou sempre que a demonstração de lucros ou perdas e a demonstração de outro rendimento integral sejam combinadas numa única demonstração</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfComprehensiveIncomeAbstract" xlink:to="label_StatementOfComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfFinancialPositionAbstract" xlink:label="StatementOfFinancialPositionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfFinancialPositionAbstract">Espaço reservado da demonstração da posição financeira — este item DEVE ser utilizado como ponto de partida para a demonstração da posição financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfFinancialPositionAbstract" xlink:to="label_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfIFRSCompliance" xlink:label="StatementOfIFRSCompliance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfIFRSCompliance">Declaração de conformidade com as IFRS [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfIFRSCompliance" xlink:to="label_StatementOfIFRSCompliance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementOfIFRSCompliance">Uma declaração explícita e sem reservas da conformidade com todos os requisitos das IFRS.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfIFRSCompliance" xlink:to="documentation_StatementOfIFRSCompliance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract" xlink:label="StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract">Demonstração dos lucros ou perdas e de outro rendimento integral [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract" xlink:to="label_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9" xlink:label="StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9">Declaração de que a informação comparativa não cumpre a IFRS 7 e a IFRS 9</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9" xlink:to="label_StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9">A declaração de que a informação comparativa não cumpre a IFRS 7 e a IFRS 9.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9" xlink:to="documentation_StatementThatComparativeInformationDoesNotComplyWithIFRS7AndIFRS9"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16" xlink:label="StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16">Declaração de que a entidade escolheu o expediente prático na avaliação da possibilidade de o contrato constituir, ou incluir, uma locação à data de aplicação inicial da IFRS 16</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16" xlink:to="label_StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16">A declaração de que a entidade escolheu o expediente prático do parágrafo C3 da IFRS 16 na avaliação da possibilidade de o contrato constituir, ou incluir, uma locação à data de aplicação inicial da IFRS 16.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16" xlink:to="documentation_StatementThatEntityHasChosenPracticalExpedientWhenAssessingWhetherContractIsOrContainsLeaseAtDateOfInitialApplicationOfIFRS16"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatInsurerIsApplyingOverlayApproach" xlink:label="StatementThatInsurerIsApplyingOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatInsurerIsApplyingOverlayApproach">Declaração de que a seguradora aplica a abordagem de sobreposição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatInsurerIsApplyingOverlayApproach" xlink:to="label_StatementThatInsurerIsApplyingOverlayApproach"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatInsurerIsApplyingOverlayApproach">A declaração de que uma seguradora aplica a abordagem de sobreposição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatInsurerIsApplyingOverlayApproach" xlink:to="documentation_StatementThatInsurerIsApplyingOverlayApproach"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation" xlink:label="StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation">Declaração da exigência da aplicação pela entidade de investimento da exceção da consolidação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation" xlink:to="label_StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation">A declaração da exigência da aplicação pela entidade de investimento de uma exceção da consolidação. [Consultar: Divulgação das entidades de investimento [text block]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation" xlink:to="documentation_StatementThatInvestmentEntityIsRequiredToApplyExceptionFromConsolidation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements" xlink:label="StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements">Declaração de que a entidade de investimento elabora as demonstrações financeiras separadas como as únicas demonstrações financeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements" xlink:to="label_StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements">A declaração de que uma entidade de investimento elabora as demonstrações financeiras separadas como as únicas demonstrações financeiras. [Consultar: Divulgação das entidades de investimento [text block]; Separadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements" xlink:to="documentation_StatementThatInvestmentEntityPreparesSeparateFinancialStatementsAsItsOnlyFinancialStatements"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption" xlink:label="StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption">Declaração de que o locatário contabiliza as locações de ativos de baixo valor através da isenção de reconhecimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption" xlink:to="label_StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption">A declaração de que o locatário contabiliza as locações de ativos de baixo valor através da isenção de reconhecimento do parágrafo 6 da IFRS 16.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption" xlink:to="documentation_StatementThatLesseeAccountsForLeasesOfLowvalueAssetsUsingRecognitionExemption"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption" xlink:label="StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption">Declaração de que o locatário contabiliza as locações a curto prazo através da isenção de reconhecimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption" xlink:to="label_StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption">A declaração de que o locatário contabiliza as locações a curto prazo através da isenção de reconhecimento do parágrafo 6 da IFRS 16. Uma locação a curto prazo é uma locação que, na data de entrada em vigor, tem um prazo de locação igual ou inferior a 12 meses. Uma locação que contenha uma opção de compra não é uma locação a curto prazo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption" xlink:to="documentation_StatementThatLesseeAccountsForShorttermLeasesUsingRecognitionExemption"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17" xlink:label="StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17">Declaração de que o locatário utiliza os expedientes práticos na aplicação da IFRS 16 retrospetivamente às locações classificadas como locações operacionais que aplicam a IAS 17</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17" xlink:to="label_StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17">A declaração de que o locatário utiliza um ou mais dos expedientes práticos especificados no parágrafo C10 da IFRS 16 na aplicação da IFRS 16 retrospetivamente de acordo com a alínea b) do parágrafo C5 às locações classificadas como locações operacionais que aplicam a IAS 17.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17" xlink:to="documentation_StatementThatLesseeUsesPracticalExpedientsWhenApplyingIFRS16RetrospectivelyToLeasesClassifiedAsOperatingLeasesApplyingIAS17"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed" xlink:label="StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed">Declaração da utilização do expediente prático acerca da existência de um componente de financiamento significativo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed" xlink:to="label_StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed">A declaração da utilização do expediente prático acerca da existência de um componente de financiamento significativo num contrato com um cliente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed" xlink:to="documentation_StatementThatPracticalExpedientAboutExistenceOfSignificantFinancingComponentHasBeenUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed" xlink:label="StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed">Declaração da utilização do expediente prático acerca dos custos incrementais da obtenção do contrato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed" xlink:to="label_StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed">A declaração da utilização do expediente prático acerca dos custos incrementais da obtenção de um contrato com um cliente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed" xlink:to="documentation_StatementThatPracticalExpedientAboutIncrementalCostsOfObtainingContractHasBeenUsed"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatRateRegulatorIsRelatedParty" xlink:label="StatementThatRateRegulatorIsRelatedParty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatRateRegulatorIsRelatedParty">Declaração de que o regulador de taxas é uma parte relacionada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatRateRegulatorIsRelatedParty" xlink:to="label_StatementThatRateRegulatorIsRelatedParty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatRateRegulatorIsRelatedParty">A declaração de que o regulador de taxas é uma parte relacionada da entidade. [Consultar: Descrição da identificação do(s) regulador(es) de taxas; Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatRateRegulatorIsRelatedParty" xlink:to="documentation_StatementThatRateRegulatorIsRelatedParty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible" xlink:label="StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible">Declaração de que o saldo dos diferimentos regulamentares já não é plenamente recuperável ou reversível</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible" xlink:to="label_StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible">A declaração de que um saldo dos diferimentos regulamentares já não é plenamente recuperável ou reversível. [Consultar: Saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible" xlink:to="documentation_StatementThatRegulatoryDeferralAccountBalanceIsNoLongerFullyRecoverableOrReversible"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis" xlink:label="StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis">Declaração de que a informação comparativa não ajustada foi elaborada numa base diferente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis" xlink:to="label_StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis">A declaração de que a informação comparativa não ajustada nas demonstrações financeiras foi elaborada numa base diferente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis" xlink:to="documentation_StatementThatUnadjustedComparativeInformationHasBeenPreparedOnDifferentBasis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatutoryReserve" xlink:label="StatutoryReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatutoryReserve">Reserva regulamentar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatutoryReserve" xlink:to="label_StatutoryReserve"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatutoryReserve">Um componente do capital próprio que representa as reservas criadas com base em requisitos legais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatutoryReserve" xlink:to="documentation_StatutoryReserve"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StatutoryReserveMember" xlink:label="StatutoryReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StatutoryReserveMember">Reserva regulamentar [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatutoryReserveMember" xlink:to="label_StatutoryReserveMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StatutoryReserveMember">Este membro representa um componente do capital próprio que representa as reservas criadas com base em requisitos legais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatutoryReserveMember" xlink:to="documentation_StatutoryReserveMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_StructuredDebtAmountContributedToFairValueOfPlanAssets" xlink:label="StructuredDebtAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_StructuredDebtAmountContributedToFairValueOfPlanAssets">Dívida estruturada, quantia contribuída para o justo valor dos ativos do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StructuredDebtAmountContributedToFairValueOfPlanAssets" xlink:to="label_StructuredDebtAmountContributedToFairValueOfPlanAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_StructuredDebtAmountContributedToFairValueOfPlanAssets">A quantia da dívida estruturada para cumprir um objetivo de investimento específico que constitui o justo valor dos ativos de planos de benefícios definidos. [Consultar: Ativos do plano, pelo justo valor; Planos de benefícios definidos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StructuredDebtAmountContributedToFairValueOfPlanAssets" xlink:to="documentation_StructuredDebtAmountContributedToFairValueOfPlanAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:label="SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract">Subclassificações de ativos, passivos e capital próprio [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:to="label_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubleasePaymentsRecognisedAsExpense" xlink:label="SubleasePaymentsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubleasePaymentsRecognisedAsExpense">Pagamentos de sublocação reconhecidos como despesa</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubleasePaymentsRecognisedAsExpense" xlink:to="label_SubleasePaymentsRecognisedAsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SubleasePaymentsRecognisedAsExpense">A quantia dos pagamentos efetuados de sublocações reconhecidos como uma despesa.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubleasePaymentsRecognisedAsExpense" xlink:to="documentation_SubleasePaymentsRecognisedAsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubordinatedLiabilities" xlink:label="SubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubordinatedLiabilities">Passivos subordinados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubordinatedLiabilities" xlink:to="label_SubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SubordinatedLiabilities">A quantia dos passivos subordinados a outros passivos no que diz respeito a indemnizações.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubordinatedLiabilities" xlink:to="documentation_SubordinatedLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubordinatedLiabilitiesAbstract" xlink:label="SubordinatedLiabilitiesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubordinatedLiabilitiesAbstract">Passivos não subordinados [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubordinatedLiabilitiesAbstract" xlink:to="label_SubordinatedLiabilitiesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubscriptionCirculationRevenue" xlink:label="SubscriptionCirculationRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubscriptionCirculationRevenue">Receitas de circulação de assinaturas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubscriptionCirculationRevenue" xlink:to="label_SubscriptionCirculationRevenue"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SubscriptionCirculationRevenue">A quantia das receitas de circulação derivadas de assinaturas. [Consultar: Rendimento; Receitas de circulação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubscriptionCirculationRevenue" xlink:to="documentation_SubscriptionCirculationRevenue"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubsequentRecognitionOfDeferredTaxAssetsGoodwill" xlink:label="SubsequentRecognitionOfDeferredTaxAssetsGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubsequentRecognitionOfDeferredTaxAssetsGoodwill">Reconhecimento posterior dos ativos por impostos diferidos, goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentRecognitionOfDeferredTaxAssetsGoodwill" xlink:to="label_SubsequentRecognitionOfDeferredTaxAssetsGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SubsequentRecognitionOfDeferredTaxAssetsGoodwill">A diminuição do goodwill decorrente do reconhecimento posterior dos ativos por impostos diferidos durante o período de mensuração para uma concentração de atividades empresariais. [Consultar: Goodwill; Ativos por impostos diferidos; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentRecognitionOfDeferredTaxAssetsGoodwill" xlink:to="documentation_SubsequentRecognitionOfDeferredTaxAssetsGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubsidiariesMember" xlink:label="SubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubsidiariesMember">Subsidiárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsidiariesMember" xlink:to="label_SubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SubsidiariesMember">Este membro representa as entidades controladas por outra entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsidiariesMember" xlink:to="documentation_SubsidiariesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SubsidiariesWithMaterialNoncontrollingInterestsMember" xlink:label="SubsidiariesWithMaterialNoncontrollingInterestsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SubsidiariesWithMaterialNoncontrollingInterestsMember">Subsidiárias com interesses que não controlam materiais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsidiariesWithMaterialNoncontrollingInterestsMember" xlink:to="label_SubsidiariesWithMaterialNoncontrollingInterestsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SubsidiariesWithMaterialNoncontrollingInterestsMember">Este membro representa as subsidiárias com interesses que não controlam materiais para a entidade que relata. [Consultar: Subsidiárias [member]; Interesses que não controlam]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsidiariesWithMaterialNoncontrollingInterestsMember" xlink:to="documentation_SubsidiariesWithMaterialNoncontrollingInterestsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital" xlink:label="SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital">Resumo dos dados quantitativos daquilo que a entidade gere como capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital" xlink:to="label_SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital">O resumo dos dados quantitativos daquilo que a entidade gere como capital.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital" xlink:to="documentation_SummaryOfQuantitativeDataAboutWhatEntityManagesAsCapital"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SummaryQuantitativeDataAboutEntitysExposureToRisk" xlink:label="SummaryQuantitativeDataAboutEntitysExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SummaryQuantitativeDataAboutEntitysExposureToRisk">Resumo dos dados quantitativos acerca da exposição ao risco da entidade [text block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SummaryQuantitativeDataAboutEntitysExposureToRisk" xlink:to="label_SummaryQuantitativeDataAboutEntitysExposureToRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SummaryQuantitativeDataAboutEntitysExposureToRisk">A divulgação do resumo dos dados quantitativos acerca da exposição aos riscos da entidade decorrentes de instrumentos financeiros. Esta divulgação deverá basear-se na informação prestada internamente ao pessoal-chave da gerência da entidade, por exemplo, ao conselho de administração ou ao presidente do conselho de administração da entidade. [Consultar: Instrumentos financeiros, classe [member]; Pessoal-chave da gerência da entidade ou entidade-mãe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SummaryQuantitativeDataAboutEntitysExposureToRisk" xlink:to="documentation_SummaryQuantitativeDataAboutEntitysExposureToRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments" xlink:label="SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments">Resumo dos dados quantitativos acerca dos instrumentos financeiros com uma opção put classificados como instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments" xlink:to="label_SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments">O resumo dos dados quantitativos acerca dos instrumentos financeiros com uma opção put classificados como instrumentos de capital próprio. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments" xlink:to="documentation_SummaryQuantitativeDataAboutPuttableFinancialInstrumentsClassifiedAsEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:label="SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo">Apoio prestado a uma entidade estruturada sem existir uma obrigação contratual para tal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:to="label_SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo">A quantia do apoio financeiro ou outro (por exemplo, compra de ativos da, ou instrumentos emitidos pela, entidade estruturada) prestado a uma entidade estruturada sem existir uma obrigação contratual para tal, incluindo ajuda na obtenção de apoio financeiro. [Consultar: Subsidiárias [member]; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo" xlink:to="documentation_SupportProvidedToStructuredEntityWithoutHavingContractualObligationToDoSo"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:label="SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo">Apoio prestado a uma subsidiária pela entidade de investimento ou respetivas subsidiárias sem existir uma obrigação contratual para tal</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:to="label_SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo">A quantia do apoio prestado a uma subsidiária pela entidade de investimento ou respetivas subsidiárias sem existir uma obrigação contratual para tal. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo" xlink:to="documentation_SupportProvidedToSubsidiaryWithoutHavingContractualObligationToDoSo"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SurplusDeficitInPlan" xlink:label="SurplusDeficitInPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SurplusDeficitInPlan">Excedente (défice) do plano</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SurplusDeficitInPlan" xlink:to="label_SurplusDeficitInPlan"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SurplusDeficitInPlan">O valor atual da obrigação de benefícios definidos, menos o justo valor dos ativos do plano (se aplicável). [Consultar: Ativos do plano [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SurplusDeficitInPlan" xlink:to="documentation_SurplusDeficitInPlan"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SurplusDeficitInPlanAbstract" xlink:label="SurplusDeficitInPlanAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SurplusDeficitInPlanAbstract">Excedente (défice) do plano [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SurplusDeficitInPlanAbstract" xlink:to="label_SurplusDeficitInPlanAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_SwapContractMember" xlink:label="SwapContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_SwapContractMember">Contrato de swap [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SwapContractMember" xlink:to="label_SwapContractMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_SwapContractMember">Este membro representa um instrumento financeiro derivado que envolve a troca dos fluxos de caixa entre as partes do contrato ao longo de um período especificado. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SwapContractMember" xlink:to="documentation_SwapContractMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TangibleExplorationAndEvaluationAssets" xlink:label="TangibleExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TangibleExplorationAndEvaluationAssets">Ativos de exploração e avaliação tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TangibleExplorationAndEvaluationAssets" xlink:to="label_TangibleExplorationAndEvaluationAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TangibleExplorationAndEvaluationAssets">A quantia dos ativos de exploração e avaliação reconhecidos como ativos tangíveis de acordo com a política contabilística da entidade. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TangibleExplorationAndEvaluationAssets" xlink:to="documentation_TangibleExplorationAndEvaluationAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TangibleExplorationAndEvaluationAssetsMember" xlink:label="TangibleExplorationAndEvaluationAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TangibleExplorationAndEvaluationAssetsMember">Ativos de exploração e avaliação tangíveis [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TangibleExplorationAndEvaluationAssetsMember" xlink:to="label_TangibleExplorationAndEvaluationAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TangibleExplorationAndEvaluationAssetsMember">Este membro representa uma classe de ativos fixos tangíveis que representam ativos de exploração e avaliação tangíveis. [Consultar: Ativos de exploração e avaliação [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TangibleExplorationAndEvaluationAssetsMember" xlink:to="documentation_TangibleExplorationAndEvaluationAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxationrelatedRegulatoryDeferralAccountBalancesMember" xlink:label="TaxationrelatedRegulatoryDeferralAccountBalancesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxationrelatedRegulatoryDeferralAccountBalancesMember">Saldos dos diferimentos regulamentares relacionados com a tributação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxationrelatedRegulatoryDeferralAccountBalancesMember" xlink:to="label_TaxationrelatedRegulatoryDeferralAccountBalancesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxationrelatedRegulatoryDeferralAccountBalancesMember">Este membro representa uma classe de saldos dos diferimentos regulamentares relacionados com a tributação. [Consultar: Classes de saldos dos diferimentos regulamentares [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxationrelatedRegulatoryDeferralAccountBalancesMember" xlink:to="documentation_TaxationrelatedRegulatoryDeferralAccountBalancesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense" xlink:label="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense">Benefícios fiscais decorrentes de perda fiscal não reconhecida anteriormente, crédito fiscal ou diferença temporária de um período anterior utilizados para reduzir a despesa por impostos correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense" xlink:to="label_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense">A quantia de benefícios decorrentes de uma perda fiscal não reconhecida anteriormente, de crédito fiscal ou de diferença temporária de um período anterior que seja usada para reduzir despesa de impostos correntes. [Consultar: Diferenças temporárias [member]; Perdas fiscais não utilizadas [member]; Créditos fiscais não utilizados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense" xlink:to="documentation_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceCurrentTaxExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" xlink:label="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense">Benefícios fiscais decorrentes de perda fiscal não reconhecida anteriormente, crédito fiscal ou diferença temporária de um período anterior utilizados para reduzir a despesa por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" xlink:to="label_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense">A quantia dos benefícios decorrentes de uma perda fiscal não reconhecida anteriormente, de crédito fiscal ou de diferenças temporárias de um período anterior que seja usada para reduzir despesas de impostos diferidos. [Consultar: Despesa (rendimento) por impostos diferidos; Diferenças temporárias [member]; Perdas fiscais não utilizadas [member]; Créditos fiscais não utilizados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense" xlink:to="documentation_TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxContingentLiabilityMember" xlink:label="TaxContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxContingentLiabilityMember">Passivo contingente de impostos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxContingentLiabilityMember" xlink:to="label_TaxContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxContingentLiabilityMember">Este membro representa um passivo contingente de impostos. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxContingentLiabilityMember" xlink:to="documentation_TaxContingentLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxEffectFromChangeInTaxRate" xlink:label="TaxEffectFromChangeInTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxEffectFromChangeInTaxRate">Efeito fiscal da alteração na taxa de tributação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectFromChangeInTaxRate" xlink:to="label_TaxEffectFromChangeInTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxEffectFromChangeInTaxRate">A quantia que representa a diferença entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) relacionada(s) com as alterações na taxa de tributação. [Consultar: Lucro contabilístico]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectFromChangeInTaxRate" xlink:to="documentation_TaxEffectFromChangeInTaxRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:label="TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss">Efeito fiscal da despesa não dedutível na determinação do lucro tributável (perda fiscal)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:to="label_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss">A quantia que representa a diferença entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) relacionada(s) com as despesas não dedutíveis na determinação do lucro tributável (perda fiscal). [Consultar: Lucro contabilístico]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:to="documentation_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxEffectOfForeignTaxRates" xlink:label="TaxEffectOfForeignTaxRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxEffectOfForeignTaxRates">Efeito fiscal das taxas de tributação estrangeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfForeignTaxRates" xlink:to="label_TaxEffectOfForeignTaxRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxEffectOfForeignTaxRates">A quantia que representa a diferença entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) relacionada(s) com as taxas de tributação estrangeiras. [Consultar: Lucro contabilístico]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfForeignTaxRates" xlink:to="documentation_TaxEffectOfForeignTaxRates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxEffectOfImpairmentOfGoodwill" xlink:label="TaxEffectOfImpairmentOfGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxEffectOfImpairmentOfGoodwill">Efeito fiscal da imparidade do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfImpairmentOfGoodwill" xlink:to="label_TaxEffectOfImpairmentOfGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxEffectOfImpairmentOfGoodwill">A quantia que representa a diferença entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) relacionada(s) com a imparidade do goodwill. [Consultar: Lucro contabilístico; Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfImpairmentOfGoodwill" xlink:to="documentation_TaxEffectOfImpairmentOfGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxEffectOfRevenuesExemptFromTaxation2011" xlink:label="TaxEffectOfRevenuesExemptFromTaxation2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxEffectOfRevenuesExemptFromTaxation2011">Efeito fiscal dos rendimentos isentos de tributação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfRevenuesExemptFromTaxation2011" xlink:to="label_TaxEffectOfRevenuesExemptFromTaxation2011"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxEffectOfRevenuesExemptFromTaxation2011">A quantia que representa a diferença entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) relacionada(s) com os rendimentos isentos de tributação. [Consultar: Lucro contabilístico]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfRevenuesExemptFromTaxation2011" xlink:to="documentation_TaxEffectOfRevenuesExemptFromTaxation2011"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxEffectOfTaxLosses" xlink:label="TaxEffectOfTaxLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxEffectOfTaxLosses">Efeito fiscal das perdas fiscais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfTaxLosses" xlink:to="label_TaxEffectOfTaxLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxEffectOfTaxLosses">A quantia que representa a diferença entre a despesa (rendimento) de imposto e o produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis) relacionada(s) com as perdas fiscais. [Consultar: Lucro contabilístico]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxEffectOfTaxLosses" xlink:to="documentation_TaxEffectOfTaxLosses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:label="TaxExpenseIncomeAtApplicableTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxExpenseIncomeAtApplicableTaxRate">Despesa (rendimento) de imposto à taxa de tributação aplicável</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseIncomeAtApplicableTaxRate" xlink:to="label_TaxExpenseIncomeAtApplicableTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxExpenseIncomeAtApplicableTaxRate">O produto do lucro contabilístico multiplicado pela(s) taxa(s) de tributação aplicável(eis). [Consultar: Lucro contabilístico; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseIncomeAtApplicableTaxRate" xlink:to="documentation_TaxExpenseIncomeAtApplicableTaxRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss" xlink:label="TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss">Despesa (rendimento) de imposto relacionado com as alterações nas políticas contabilísticas e erros incluídos nos lucros ou perdas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss" xlink:to="label_TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss">A quantia da despesa ou rendimento de imposto relativa às alterações nas políticas contabilísticas e nos erros que estão incluídas nos lucros ou perdas de acordo com a IAS 8, porque não podem ser contabilizadas retrospetivamente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss" xlink:to="documentation_TaxExpenseIncomeRelatingToChangesInAccountingPoliciesAndErrorsIncludedInProfitOrLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxExpenseOfDiscontinuedOperationAbstract" xlink:label="TaxExpenseOfDiscontinuedOperationAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxExpenseOfDiscontinuedOperationAbstract">Despesas por impostos da unidade operacional descontinuada [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseOfDiscontinuedOperationAbstract" xlink:to="label_TaxExpenseOfDiscontinuedOperationAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:label="TaxExpenseOtherThanIncomeTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxExpenseOtherThanIncomeTaxExpense">Despesas por impostos distintos das despesas do imposto sobre o rendimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseOtherThanIncomeTaxExpense" xlink:to="label_TaxExpenseOtherThanIncomeTaxExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxExpenseOtherThanIncomeTaxExpense">A quantia das despesas por impostos exclusivos das despesas do imposto sobre o rendimento.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseOtherThanIncomeTaxExpense" xlink:to="documentation_TaxExpenseOtherThanIncomeTaxExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxExpenseRelatingToGainLossOnDiscontinuance" xlink:label="TaxExpenseRelatingToGainLossOnDiscontinuance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxExpenseRelatingToGainLossOnDiscontinuance">Despesa de imposto relacionado com os ganhos (perdas) da descontinuação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseRelatingToGainLossOnDiscontinuance" xlink:to="label_TaxExpenseRelatingToGainLossOnDiscontinuance"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxExpenseRelatingToGainLossOnDiscontinuance">A despesa de imposto relacionado com os ganhos (perdas) da descontinuação sempre que as unidades operacionais sejam descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseRelatingToGainLossOnDiscontinuance" xlink:to="documentation_TaxExpenseRelatingToGainLossOnDiscontinuance"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations" xlink:label="TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations">Despesa de imposto relacionado com os ganhos (perdas) de atividades normais das unidades operacionais descontinuadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations" xlink:to="label_TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations">A despesa de imposto relacionado com os ganhos (perdas) decorrentes de atividades normais das unidades operacionais descontinuadas. [Consultar: Unidades operacionais descontinuadas [member]; Lucros (perdas)]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations" xlink:to="documentation_TaxExpenseRelatingToProfitLossFromOrdinaryActivitiesOfDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectFromChangeInTaxRate" xlink:label="TaxRateEffectFromChangeInTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectFromChangeInTaxRate">Efeito da taxa de tributação da alteração na taxa de tributação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectFromChangeInTaxRate" xlink:to="label_TaxRateEffectFromChangeInTaxRate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectFromChangeInTaxRate">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante de uma alteração na taxa de tributação. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectFromChangeInTaxRate" xlink:to="documentation_TaxRateEffectFromChangeInTaxRate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods" xlink:label="TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods">Efeito da taxa de tributação dos ajustamentos para impostos correntes de períodos anteriores</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods" xlink:to="label_TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante dos ajustamentos para o imposto corrente de períodos anteriores. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável; Ajustamentos para impostos correntes de períodos anteriores]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods" xlink:to="documentation_TaxRateEffectOfAdjustmentsForCurrentTaxOfPriorPeriods"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:label="TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss">Efeito da taxa de tributação da despesa não dedutível na determinação do lucro tributável (perda fiscal)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:to="label_TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante das despesas não dedutíveis na determinação do lucro tributável. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" xlink:to="documentation_TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectOfForeignTaxRates" xlink:label="TaxRateEffectOfForeignTaxRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectOfForeignTaxRates">Efeito da taxa de tributação das taxas de tributação estrangeiras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfForeignTaxRates" xlink:to="label_TaxRateEffectOfForeignTaxRates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectOfForeignTaxRates">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante da aplicação das taxas de tributação estrangeiras. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfForeignTaxRates" xlink:to="documentation_TaxRateEffectOfForeignTaxRates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectOfImpairmentOfGoodwill" xlink:label="TaxRateEffectOfImpairmentOfGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectOfImpairmentOfGoodwill">Efeito da taxa de tributação da imparidade do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfImpairmentOfGoodwill" xlink:to="label_TaxRateEffectOfImpairmentOfGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectOfImpairmentOfGoodwill">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante da imparidade da imparidade do goodwill. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável; Goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfImpairmentOfGoodwill" xlink:to="documentation_TaxRateEffectOfImpairmentOfGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectOfRevenuesExemptFromTaxation" xlink:label="TaxRateEffectOfRevenuesExemptFromTaxation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectOfRevenuesExemptFromTaxation">Efeito da taxa de tributação dos rendimentos isentos de tributação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfRevenuesExemptFromTaxation" xlink:to="label_TaxRateEffectOfRevenuesExemptFromTaxation"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectOfRevenuesExemptFromTaxation">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante do rendimento isento de tributação. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfRevenuesExemptFromTaxation" xlink:to="documentation_TaxRateEffectOfRevenuesExemptFromTaxation"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TaxRateEffectOfTaxLosses" xlink:label="TaxRateEffectOfTaxLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TaxRateEffectOfTaxLosses">Efeito da taxa de tributação das perdas fiscais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfTaxLosses" xlink:to="label_TaxRateEffectOfTaxLosses"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TaxRateEffectOfTaxLosses">O efeito da taxa de tributação na conciliação entre a taxa de tributação média efetiva e a taxa de tributação aplicável resultante de perdas fiscais. [Consultar: Taxa de tributação média efetiva; Taxa de tributação aplicável]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxRateEffectOfTaxLosses" xlink:to="documentation_TaxRateEffectOfTaxLosses"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TechnologybasedIntangibleAssetsMember" xlink:label="TechnologybasedIntangibleAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TechnologybasedIntangibleAssetsMember">Ativos intangíveis baseados em tecnologia [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TechnologybasedIntangibleAssetsMember" xlink:to="label_TechnologybasedIntangibleAssetsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TechnologybasedIntangibleAssetsMember">Este membro representa uma classe de ativos intangíveis que representam ativos baseados em tecnologia. Tais ativos poderão incluir tecnologia protegida ou não por patente, bases de dados e segredos comerciais. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TechnologybasedIntangibleAssetsMember" xlink:to="documentation_TechnologybasedIntangibleAssetsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:label="TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate">Ativos intangíveis baseados em tecnologia reconhecidos à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="label_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição dos ativos intangíveis baseados em tecnologia adquiridos numa concentração de atividades empresariais. [Consultar: Ativos intangíveis baseados em tecnologia [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="documentation_TechnologybasedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TemporaryDifferenceMember" xlink:label="TemporaryDifferenceMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TemporaryDifferenceMember">Diferenças temporárias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferenceMember" xlink:to="label_TemporaryDifferenceMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TemporaryDifferenceMember">Este membro representa as diferenças entre a quantia escriturada de um ativo ou um passivo na demonstração da posição financeira e a respetiva base fiscal. As diferenças temporárias podem ser: (a) diferenças temporárias tributáveis; ou (b) diferenças temporárias dedutíveis. [Consultar: Quantia escriturada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferenceMember" xlink:to="documentation_TemporaryDifferenceMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" xlink:label="TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures">Diferenças temporárias associadas aos investimentos em subsidiárias, sucursais e associadas e aos interesses em atividades conjuntas cujos passivos por impostos diferidos não foram reconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" xlink:to="label_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures">A quantia agregada das diferenças temporárias associadas aos investimentos em subsidiárias, sucursais e associadas e aos interesses em atividades conjuntas cujos passivos por impostos diferidos não foram reconhecidos como resultado da satisfação de ambas as condições a seguir: (a) a entidade-mãe, o investidor, o empreendedor conjunto ou o operador conjunto conseguem controlar o momento da reversão da diferença temporária; e (b) seja provável que a diferença temporária não será revertida no futuro próximo. [Consultar: Associadas [member]; Subsidiárias [member]; Diferenças temporárias [member]; Investimentos em subsidiárias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures" xlink:to="documentation_TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:label="TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis">Diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="label_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:to="documentation_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:label="TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember">Diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="label_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember">Este membro representa as diferenças temporárias, as perdas fiscais não utilizadas e os créditos fiscais não utilizados. Além disso, representa o valor padrão do eixo «Diferença temporária, perdas fiscais não utilizadas e créditos fiscais não utilizados» caso não seja utilizado outro membro. [Consultar: Diferenças temporárias [member]; Créditos fiscais não utilizados [member]; Perdas fiscais não utilizadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:to="documentation_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TerminationBenefitsExpense" xlink:label="TerminationBenefitsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TerminationBenefitsExpense">Despesa com benefícios de cessação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TerminationBenefitsExpense" xlink:to="label_TerminationBenefitsExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TerminationBenefitsExpense">A quantia das despesas relacionadas com os benefícios de cessação. Os benefícios de cessação são benefícios dos empregados concedidos pelo facto de o empregado cessar o emprego em consequência de: (a) a decisão de uma entidade cessar o emprego de um empregado antes da data normal da reforma; ou (b) uma decisão de um empregado no sentido de aceitar a cessação do emprego em troca dos benefícios oferecidos. [Consultar: Despesas com benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TerminationBenefitsExpense" xlink:to="documentation_TerminationBenefitsExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TimeandmaterialsContractsMember" xlink:label="TimeandmaterialsContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TimeandmaterialsContractsMember">Contratos de tempo e materiais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimeandmaterialsContractsMember" xlink:to="label_TimeandmaterialsContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TimeandmaterialsContractsMember">Este membro representa os contratos de tempo e materiais com clientes.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimeandmaterialsContractsMember" xlink:to="documentation_TimeandmaterialsContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition" xlink:label="TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition">Descrição do momento de ocorrência e motivo da transferência entre passivos financeiros e capital próprio atribuível à alteração na proibição de remição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition" xlink:to="label_TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition">A descrição do momento de ocorrência e do motivo da transferência entre passivos financeiros e capital próprio atribuível a uma alteração na proibição de remição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition" xlink:to="documentation_TimingAndReasonForTransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TimingOfTransferOfGoodsOrServicesAxis" xlink:label="TimingOfTransferOfGoodsOrServicesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TimingOfTransferOfGoodsOrServicesAxis">Momento de ocorrência da transferência de bens ou serviços [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimingOfTransferOfGoodsOrServicesAxis" xlink:to="label_TimingOfTransferOfGoodsOrServicesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TimingOfTransferOfGoodsOrServicesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimingOfTransferOfGoodsOrServicesAxis" xlink:to="documentation_TimingOfTransferOfGoodsOrServicesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TimingOfTransferOfGoodsOrServicesMember" xlink:label="TimingOfTransferOfGoodsOrServicesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TimingOfTransferOfGoodsOrServicesMember">Momento de ocorrência da transferência de bens ou serviços [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimingOfTransferOfGoodsOrServicesMember" xlink:to="label_TimingOfTransferOfGoodsOrServicesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TimingOfTransferOfGoodsOrServicesMember">Este membro representa todos os momentos de ocorrência da transferência de bens ou serviços em contratos com clientes. Além disso, representa o valor padrão do eixo «Momento de ocorrência da transferência de bens ou serviços» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TimingOfTransferOfGoodsOrServicesMember" xlink:to="documentation_TimingOfTransferOfGoodsOrServicesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TitleOfInitiallyAppliedIFRS" xlink:label="TitleOfInitiallyAppliedIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TitleOfInitiallyAppliedIFRS">Título da IFRS aplicada inicialmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TitleOfInitiallyAppliedIFRS" xlink:to="label_TitleOfInitiallyAppliedIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TitleOfInitiallyAppliedIFRS">O título de uma IFRS aplicada inicialmente. [Consultar: IFRS [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TitleOfInitiallyAppliedIFRS" xlink:to="documentation_TitleOfInitiallyAppliedIFRS"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TitleOfNewIFRS" xlink:label="TitleOfNewIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TitleOfNewIFRS">Título da nova IFRS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TitleOfNewIFRS" xlink:to="label_TitleOfNewIFRS"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TitleOfNewIFRS">O título de uma nova IFRS emitida, mas ainda não em vigor.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TitleOfNewIFRS" xlink:to="documentation_TitleOfNewIFRS"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TopOfRangeMember" xlink:label="TopOfRangeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TopOfRangeMember">Topo da gama [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TopOfRangeMember" xlink:to="label_TopOfRangeMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TopOfRangeMember">Este membro representa o topo de uma gama.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TopOfRangeMember" xlink:to="documentation_TopOfRangeMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentPayables" xlink:label="TradeAndOtherCurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentPayables">Contas a pagar comerciais e outras correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayables" xlink:to="label_TradeAndOtherCurrentPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherCurrentPayables">A quantia das contas a pagar comerciais e outras correntes. [Consultar: Contas a pagar comerciais correntes; Outras contas a pagar correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayables" xlink:to="documentation_TradeAndOtherCurrentPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentPayablesAbstract" xlink:label="TradeAndOtherCurrentPayablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentPayablesAbstract">Contas a pagar comerciais e outras correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayablesAbstract" xlink:to="label_TradeAndOtherCurrentPayablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentPayablesToRelatedParties" xlink:label="TradeAndOtherCurrentPayablesToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentPayablesToRelatedParties">Contas a pagar correntes a partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayablesToRelatedParties" xlink:to="label_TradeAndOtherCurrentPayablesToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherCurrentPayablesToRelatedParties">A quantia das contas a pagar correntes devidas a partes relacionadas. [Consultar: Partes relacionadas [member]; Contas a pagar a partes relacionadas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayablesToRelatedParties" xlink:to="documentation_TradeAndOtherCurrentPayablesToRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:label="TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentPayablesToTradeSuppliers">Contas a pagar comerciais correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="label_TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherCurrentPayablesToTradeSuppliers">A quantia corrente do pagamento devido aos fornecedores de bens e serviços utilizados nas unidades operacionais da entidade. [Consultar: Passivos correntes; Contas a pagar comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="documentation_TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentReceivables" xlink:label="TradeAndOtherCurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentReceivables">Contas a receber comerciais e outras correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentReceivables" xlink:to="label_TradeAndOtherCurrentReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherCurrentReceivables">A quantia das contas a receber comerciais e outras correntes. [Consultar: Contas a receber comerciais correntes; Outras contas a receber correntes]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentReceivables" xlink:to="documentation_TradeAndOtherCurrentReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentReceivablesAbstract" xlink:label="TradeAndOtherCurrentReceivablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentReceivablesAbstract">Contas a receber comerciais e outras correntes [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentReceivablesAbstract" xlink:to="label_TradeAndOtherCurrentReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherCurrentReceivablesDueFromRelatedParties" xlink:label="TradeAndOtherCurrentReceivablesDueFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherCurrentReceivablesDueFromRelatedParties">Contas a receber correntes devidas de partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentReceivablesDueFromRelatedParties" xlink:to="label_TradeAndOtherCurrentReceivablesDueFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherCurrentReceivablesDueFromRelatedParties">A quantia das contas a receber correntes devidas de partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherCurrentReceivablesDueFromRelatedParties" xlink:to="documentation_TradeAndOtherCurrentReceivablesDueFromRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherPayables" xlink:label="TradeAndOtherPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherPayables">Contas a pagar comerciais e outras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayables" xlink:to="label_TradeAndOtherPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherPayables">A quantia das contas a pagar comerciais e outras. [Consultar: Contas a pagar comerciais; Outras contas a pagar]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayables" xlink:to="documentation_TradeAndOtherPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherPayablesAbstract" xlink:label="TradeAndOtherPayablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherPayablesAbstract">Contas a pagar comerciais e outras [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesAbstract" xlink:to="label_TradeAndOtherPayablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:label="TradeAndOtherPayablesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate">Contas a pagar comerciais e outras reconhecidas à data de aquisição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:to="label_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate">A quantia reconhecida à data de aquisição das contas a pagar comerciais e outras assumidas numa concentração de atividades empresariais. [Consultar: Contas a pagar comerciais e outras; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:to="documentation_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherPayablesToRelatedParties" xlink:label="TradeAndOtherPayablesToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherPayablesToRelatedParties">Contas a pagar a partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesToRelatedParties" xlink:to="label_TradeAndOtherPayablesToRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherPayablesToRelatedParties">A quantia das contas a pagar devidas a partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesToRelatedParties" xlink:to="documentation_TradeAndOtherPayablesToRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherPayablesToTradeSuppliers" xlink:label="TradeAndOtherPayablesToTradeSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherPayablesToTradeSuppliers">Contas a pagar comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesToTradeSuppliers" xlink:to="label_TradeAndOtherPayablesToTradeSuppliers"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherPayablesToTradeSuppliers">A quantia do pagamento devido aos fornecedores de bens e serviços utilizados nas unidades operacionais da entidade.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesToTradeSuppliers" xlink:to="documentation_TradeAndOtherPayablesToTradeSuppliers"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherPayablesUndiscountedCashFlows" xlink:label="TradeAndOtherPayablesUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherPayablesUndiscountedCashFlows">Contas a pagar comerciais e outras, fluxos de caixa não descontados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesUndiscountedCashFlows" xlink:to="label_TradeAndOtherPayablesUndiscountedCashFlows"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherPayablesUndiscountedCashFlows">A quantia dos fluxos de caixa contratuais não descontados em relação às contas a pagar comerciais e outras. [Consultar: Contas a pagar comerciais e outras]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherPayablesUndiscountedCashFlows" xlink:to="documentation_TradeAndOtherPayablesUndiscountedCashFlows"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherReceivables" xlink:label="TradeAndOtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherReceivables">Contas a receber comerciais e outras</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherReceivables" xlink:to="label_TradeAndOtherReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherReceivables">A quantia das contas a receber comerciais e outras. [Consultar: Contas a receber comerciais; Outras contas a receber]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherReceivables" xlink:to="documentation_TradeAndOtherReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherReceivablesAbstract" xlink:label="TradeAndOtherReceivablesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherReceivablesAbstract">Contas a receber comerciais e outras [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherReceivablesAbstract" xlink:to="label_TradeAndOtherReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeAndOtherReceivablesDueFromRelatedParties" xlink:label="TradeAndOtherReceivablesDueFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeAndOtherReceivablesDueFromRelatedParties">Contas a receber devidas de partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherReceivablesDueFromRelatedParties" xlink:to="label_TradeAndOtherReceivablesDueFromRelatedParties"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeAndOtherReceivablesDueFromRelatedParties">A quantia das contas a receber devidas de partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeAndOtherReceivablesDueFromRelatedParties" xlink:to="documentation_TradeAndOtherReceivablesDueFromRelatedParties"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeReceivables" xlink:label="TradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeReceivables">Contas a receber comerciais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeReceivables" xlink:to="label_TradeReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeReceivables">A quantia devida de clientes para bens e serviços vendidos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeReceivables" xlink:to="documentation_TradeReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradeReceivablesMember" xlink:label="TradeReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradeReceivablesMember">Contas a receber comerciais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeReceivablesMember" xlink:to="label_TradeReceivablesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradeReceivablesMember">Este membro representa as contas a receber comerciais. [Consultar: Contas a receber comerciais]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradeReceivablesMember" xlink:to="documentation_TradeReceivablesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingEquitySecuritiesMember" xlink:label="TradingEquitySecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingEquitySecuritiesMember">Títulos de capital próprio de negociação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingEquitySecuritiesMember" xlink:to="label_TradingEquitySecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingEquitySecuritiesMember">Este membro representa os instrumentos de capital próprio que (a) são adquiridos ou incorridos com o objetivo principal de serem vendidos ou recomprados num prazo muito curto; ou (b) no reconhecimento inicial fazem parte de uma carteira de instrumentos financeiros identificados que são geridos em conjunto e relativamente aos quais existem indícios de um perfil real recente de lucros a curto prazo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingEquitySecuritiesMember" xlink:to="documentation_TradingEquitySecuritiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingIncomeExpense" xlink:label="TradingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingIncomeExpense">Rendimento (despesas) de negociação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpense" xlink:to="label_TradingIncomeExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingIncomeExpense">A quantia dos rendimentos (despesas) relacionados com ativos e passivos de negociação.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpense" xlink:to="documentation_TradingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingIncomeExpenseAbstract" xlink:label="TradingIncomeExpenseAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingIncomeExpenseAbstract">Rendimentos (despesas) de negociação [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseAbstract" xlink:to="label_TradingIncomeExpenseAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingIncomeExpenseOnDebtInstruments" xlink:label="TradingIncomeExpenseOnDebtInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingIncomeExpenseOnDebtInstruments">Rendimentos (despesas) de negociação de instrumentos de dívida</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnDebtInstruments" xlink:to="label_TradingIncomeExpenseOnDebtInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingIncomeExpenseOnDebtInstruments">A quantia dos rendimentos (despesas) de negociação relacionados com instrumentos de dívida. [Consultar: Instrumentos de dívida detidos; Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnDebtInstruments" xlink:to="documentation_TradingIncomeExpenseOnDebtInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingIncomeExpenseOnDerivativeFinancialInstruments" xlink:label="TradingIncomeExpenseOnDerivativeFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingIncomeExpenseOnDerivativeFinancialInstruments">Rendimentos (despesas) de negociação de instrumentos financeiros derivados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnDerivativeFinancialInstruments" xlink:to="label_TradingIncomeExpenseOnDerivativeFinancialInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingIncomeExpenseOnDerivativeFinancialInstruments">A quantia daos rendimentos (despesas) de negociação relacionados com instrumentos financeiros derivados. [Consultar: Derivados [member]; Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnDerivativeFinancialInstruments" xlink:to="documentation_TradingIncomeExpenseOnDerivativeFinancialInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingIncomeExpenseOnEquityInstruments" xlink:label="TradingIncomeExpenseOnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingIncomeExpenseOnEquityInstruments">Rendimentos (despesas) de negociação de instrumentos de capital próprio</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnEquityInstruments" xlink:to="label_TradingIncomeExpenseOnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingIncomeExpenseOnEquityInstruments">A quantia dos rendimentos (despesas) de negociação relacionados com instrumentos de capital próprio. [Consultar: Instrumentos de capital próprio detidos; Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnEquityInstruments" xlink:to="documentation_TradingIncomeExpenseOnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingIncomeExpenseOnForeignExchangeContracts" xlink:label="TradingIncomeExpenseOnForeignExchangeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingIncomeExpenseOnForeignExchangeContracts">Rendimentos (despesas) de negociação dos contratos cambiais</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnForeignExchangeContracts" xlink:to="label_TradingIncomeExpenseOnForeignExchangeContracts"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingIncomeExpenseOnForeignExchangeContracts">A quantia dos rendimentos (despesas) de negociação relacionados com contratos cambiais estrangeiros. [Consultar: Rendimentos (despesas) de negociação]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingIncomeExpenseOnForeignExchangeContracts" xlink:to="documentation_TradingIncomeExpenseOnForeignExchangeContracts"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TradingSecuritiesMember" xlink:label="TradingSecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TradingSecuritiesMember">Títulos de negociação [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingSecuritiesMember" xlink:to="label_TradingSecuritiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TradingSecuritiesMember">Este membro representa os instrumentos financeiros que (a) são adquiridos ou incorridos com o objetivo principal de serem vendidos ou recomprados num prazo muito curto; ou (b) no reconhecimento inicial fazem parte de uma carteira de instrumentos financeiros identificados que são geridos em conjunto e relativamente aos quais existem indícios de um perfil real recente de lucros a curto prazo. [Consultar: Instrumentos financeiros, classe [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TradingSecuritiesMember" xlink:to="documentation_TradingSecuritiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations" xlink:label="TransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransactionPriceAllocatedToRemainingPerformanceObligations">Preço de transação atribuído às obrigações de desempenho remanescentes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransactionPriceAllocatedToRemainingPerformanceObligations" xlink:to="label_TransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransactionPriceAllocatedToRemainingPerformanceObligations">A quantia do preço de transação atribuído às obrigações de desempenho incumpridas (ou parcialmente incumpridas) no final do período de relato. O preço de transação é a quantia de retribuição que a entidade espera receber em troca da transferência para um cliente de bens ou serviços prometidos, com exceção das quantias cobradas em nome de terceiros (por exemplo, alguns impostos sobre vendas). [Consultar: Obrigações de desempenho [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransactionPriceAllocatedToRemainingPerformanceObligations" xlink:to="documentation_TransactionPriceAllocatedToRemainingPerformanceObligations"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis" xlink:label="TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis">Transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis" xlink:to="label_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis" xlink:to="documentation_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember" xlink:label="TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember">Transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember" xlink:to="label_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember">Este membro representa as transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos em concentrações de atividades empresariais. Além disso, representa o valor padrão do eixo «Transações reconhecidas separadamente da aquisição de ativos e pressuposto de passivos na concentração de atividades empresariais» caso não seja utilizado outro membro. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember" xlink:to="documentation_TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition" xlink:label="TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition">Transferência entre passivos financeiros e capital próprio atribuível à alteração na proibição de remição</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition" xlink:to="label_TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition">A quantia da transferência entre passivos financeiros e capital próprio atribuível a uma alteração na proibição de remição.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition" xlink:to="documentation_TransferBetweenFinancialLiabilitiesAndEquityAttributableToChangeInRedemptionProhibition"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty" xlink:label="TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty">Transferência da propriedade de investimento em construção ou desenvolvimento, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty" xlink:to="label_TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty">A quantia da transferência da propriedade de investimento em construção ou desenvolvimento para uma propriedade de investimento concluída. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty" xlink:to="documentation_TransferFromInvestmentPropertyUnderConstructionOrDevelopmentInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty" xlink:label="TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty">Transferência de (para) existências e propriedade ocupada pelo proprietário, propriedade de investimento</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty" xlink:to="label_TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty">A quantia transferida de (para) existências e propriedade ocupada pelo proprietário para (de) propriedade de investimento. [Consultar: Existências; Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty" xlink:to="documentation_TransferFromToInventoriesAndOwnerOccupiedPropertyInvestmentProperty"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersFromToOtherRetirementBenefitPlans" xlink:label="TransfersFromToOtherRetirementBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersFromToOtherRetirementBenefitPlans">Transferências de (para) outros planos de benefícios de reforma</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersFromToOtherRetirementBenefitPlans" xlink:to="label_TransfersFromToOtherRetirementBenefitPlans"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersFromToOtherRetirementBenefitPlans">O aumento (diminuição) dos ativos líquidos disponíveis para benefícios resultante de transferências de (para) outros planos de benefícios de reforma. [Consultar: Ativos (passivos) do plano de benefícios]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersFromToOtherRetirementBenefitPlans" xlink:to="documentation_TransfersFromToOtherRetirementBenefitPlans"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersIntoLevel3OfFairValueHierarchyAssets" xlink:label="TransfersIntoLevel3OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersIntoLevel3OfFairValueHierarchyAssets">Transferências para o nível 3 da hierarquia do justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersIntoLevel3OfFairValueHierarchyAssets" xlink:to="label_TransfersIntoLevel3OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersIntoLevel3OfFairValueHierarchyAssets">A quantia das transferências dos ativos para o nível 3 da hierarquia do justo valor. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersIntoLevel3OfFairValueHierarchyAssets" xlink:to="documentation_TransfersIntoLevel3OfFairValueHierarchyAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:label="TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">Transferências para o nível 3 da hierarquia do justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="label_TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">A quantia das transferências dos instrumentos de capital próprio da entidade para o nível 3 da hierarquia do justo valor. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="documentation_TransfersIntoLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersIntoLevel3OfFairValueHierarchyLiabilities" xlink:label="TransfersIntoLevel3OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersIntoLevel3OfFairValueHierarchyLiabilities">Transferências para o nível 3 da hierarquia do justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersIntoLevel3OfFairValueHierarchyLiabilities" xlink:to="label_TransfersIntoLevel3OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersIntoLevel3OfFairValueHierarchyLiabilities">A quantia das transferências dos passivos para o nível 3 da hierarquia do justo valor. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersIntoLevel3OfFairValueHierarchyLiabilities" xlink:to="documentation_TransfersIntoLevel3OfFairValueHierarchyLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOfCumulativeGainLossWithinEquity" xlink:label="TransfersOfCumulativeGainLossWithinEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOfCumulativeGainLossWithinEquity">Transferências do ganho (perda) cumulativo no capital próprio sempre que as alterações no risco de crédito do passivo sejam apresentadas noutro rendimento integral</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOfCumulativeGainLossWithinEquity" xlink:to="label_TransfersOfCumulativeGainLossWithinEquity"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOfCumulativeGainLossWithinEquity">A quantia das transferências no capital próprio do ganho (perda) cumulativo nos passivos financeiros designados pelo justo valor através dos lucros ou perdas cujas alterações no risco de crédito do passivo são apresentadas noutro rendimento integral. [Consultar: Passivos financeiros pelo justo valor através dos lucros ou perdas]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOfCumulativeGainLossWithinEquity" xlink:to="documentation_TransfersOfCumulativeGainLossWithinEquity"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions" xlink:label="TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions">Transferências de investigação e desenvolvimento da entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions" xlink:to="label_TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions">A quantia das transferências de investigação e desenvolvimento da entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions" xlink:to="documentation_TransfersOfResearchAndDevelopmentFromEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions" xlink:label="TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions">Transferências de investigação e desenvolvimento para a entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions" xlink:to="label_TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions">A quantia das transferências de investigação e desenvolvimento para a entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions" xlink:to="documentation_TransfersOfResearchAndDevelopmentToEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets" xlink:label="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets">Transferências do nível 1 para o nível 2 da hierarquia do justo valor, ativos detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets" xlink:to="label_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets">A quantia das transferências do nível 1 para o nível 2 da hierarquia do justo valor dos ativos detidos no final do período de relato. [Consultar: Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets" xlink:to="documentation_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:label="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments">Transferências do nível 1 para o nível 2 da hierarquia do justo valor, instrumentos de capital próprio da entidade detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="label_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments">A quantia das transferências do nível 1 para o nível 2 da hierarquia do justo valor dos instrumentos de capital próprio da entidade detidos no final do período de relato. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="documentation_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities" xlink:label="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities">Transferências do nível 1 para o nível 2 da hierarquia do justo valor, passivos detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities" xlink:to="label_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities">A quantia das transferências do nível 1 para o nível 2 da hierarquia do justo valor dos passivos detidos no final do período de relato. [Consultar: Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities" xlink:to="documentation_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets" xlink:label="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets">Transferências do nível 2 para o nível 1 da hierarquia do justo valor, ativos detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets" xlink:to="label_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets">A quantia das transferências do nível 2 para o nível 1 da hierarquia do justo valor dos ativos detidos no final do período de relato. [Consultar: Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets" xlink:to="documentation_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:label="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments">Transferências do nível 2 para o nível 1 da hierarquia do justo valor, instrumentos de capital próprio da entidade detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="label_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments">A quantia de quaisquer transferências do nível 2 para o nível 1 da hierarquia do justo valor dos instrumentos de capital próprio da entidade detidos no final do período de relato. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="documentation_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities" xlink:label="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities">Transferências do nível 2 para o nível 1 da hierarquia do justo valor, passivos detidos no final do período de relato</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities" xlink:to="label_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities">A quantia das transferências do nível 2 para o nível 1 da hierarquia do justo valor dos passivos detidos no final do período de relato. [Consultar: Nível 1 da hierarquia do justo valor [member]; Nível 2 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities" xlink:to="documentation_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel3OfFairValueHierarchyAssets" xlink:label="TransfersOutOfLevel3OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel3OfFairValueHierarchyAssets">Transferências do nível 3 da hierarquia do justo valor, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel3OfFairValueHierarchyAssets" xlink:to="label_TransfersOutOfLevel3OfFairValueHierarchyAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel3OfFairValueHierarchyAssets">A quantia das transferências dos ativos do nível 3 da hierarquia do justo valor. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel3OfFairValueHierarchyAssets" xlink:to="documentation_TransfersOutOfLevel3OfFairValueHierarchyAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:label="TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">Transferências do nível 3 da hierarquia do justo valor, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="label_TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments">A quantia das transferências dos instrumentos de capital próprio da entidade do nível 3 da hierarquia do justo valor. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments" xlink:to="documentation_TransfersOutOfLevel3OfFairValueHierarchyEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersOutOfLevel3OfFairValueHierarchyLiabilities" xlink:label="TransfersOutOfLevel3OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersOutOfLevel3OfFairValueHierarchyLiabilities">Transferências do nível 3 da hierarquia do justo valor, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel3OfFairValueHierarchyLiabilities" xlink:to="label_TransfersOutOfLevel3OfFairValueHierarchyLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersOutOfLevel3OfFairValueHierarchyLiabilities">A quantia das transferências dos passivos do nível 3 da hierarquia do justo valor. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersOutOfLevel3OfFairValueHierarchyLiabilities" xlink:to="documentation_TransfersOutOfLevel3OfFairValueHierarchyLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions" xlink:label="TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions">Transferências ao abrigo de acordos de financiamento da entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions" xlink:to="label_TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions">A quantia das transferências ao abrigo de acordos de financiamento da entidade em transações com partes relacionadas, incluindo empréstimos e injeções de capital próprio em numerário ou em espécie. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions" xlink:to="documentation_TransfersUnderFinanceAgreementsFromEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions" xlink:label="TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions">Transferências ao abrigo de acordos de financiamento para a entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions" xlink:to="label_TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions">A quantia das transferências ao abrigo de acordos de financiamento para a entidade em transações com partes relacionadas, incluindo empréstimos e injeções de capital próprio em numerário ou em espécie. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions" xlink:to="documentation_TransfersUnderFinanceAgreementsToEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions" xlink:label="TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions">Transferências ao abrigo de acordos de licença da entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions" xlink:to="label_TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions">A quantia das transferências ao abrigo de acordos de licença da entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions" xlink:to="documentation_TransfersUnderLicenseAgreementsFromEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions" xlink:label="TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions">Transferências ao abrigo de acordos de licença para a entidade, transações com partes relacionadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions" xlink:to="label_TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions">A quantia das transferências ao abrigo de acordos de licença para a entidade em transações com partes relacionadas. [Consultar: Partes relacionadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions" xlink:to="documentation_TransfersUnderLicenseAgreementsToEntityRelatedPartyTransactions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TransportationExpense" xlink:label="TransportationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TransportationExpense">Despesas de transporte</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransportationExpense" xlink:to="label_TransportationExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TransportationExpense">A quantia das despesas decorrentes de serviços de transporte.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TransportationExpense" xlink:to="documentation_TransportationExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TravelExpense" xlink:label="TravelExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TravelExpense">Despesas de viagem</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TravelExpense" xlink:to="label_TravelExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TravelExpense">A quantia das despesas decorrentes de viagens.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TravelExpense" xlink:to="documentation_TravelExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TreasuryShares" xlink:label="TreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TreasuryShares">Ações próprias</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TreasuryShares" xlink:to="label_TreasuryShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TreasuryShares">Os instrumentos de capital próprio da entidade, detidos pela entidade ou por outros membros do grupo consolidado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TreasuryShares" xlink:to="documentation_TreasuryShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TreasurySharesMember" xlink:label="TreasurySharesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TreasurySharesMember">Ações próprias [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TreasurySharesMember" xlink:to="label_TreasurySharesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TreasurySharesMember">Este membro representa os instrumentos de capital próprio da entidade, detidos pela entidade ou por outros membros do grupo consolidado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TreasurySharesMember" xlink:to="documentation_TreasurySharesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TwelvemonthExpectedCreditLossesMember" xlink:label="TwelvemonthExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TwelvemonthExpectedCreditLossesMember">Perdas de crédito esperadas ao longo de 12 meses [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwelvemonthExpectedCreditLossesMember" xlink:to="label_TwelvemonthExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TwelvemonthExpectedCreditLossesMember">Este membro representa a parte das perdas de crédito esperadas ao longo da duração do instrumento que representa as perdas de crédito esperadas que resultam de acontecimento de incumprimento relativamente a um instrumento financeiro suscetíveis de ocorrer no prazo de 12 meses a contar da data de relato. [Consultar: Tipo de mensuração das perdas de crédito esperadas [member]; Perdas de crédito esperadas ao longo da duração [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TwelvemonthExpectedCreditLossesMember" xlink:to="documentation_TwelvemonthExpectedCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis" xlink:label="TypeOfMeasurementOfExpectedCreditLossesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypeOfMeasurementOfExpectedCreditLossesAxis">Tipo de mensuração das perdas de crédito esperadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypeOfMeasurementOfExpectedCreditLossesAxis" xlink:to="label_TypeOfMeasurementOfExpectedCreditLossesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypeOfMeasurementOfExpectedCreditLossesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypeOfMeasurementOfExpectedCreditLossesAxis" xlink:to="documentation_TypeOfMeasurementOfExpectedCreditLossesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypeOfMeasurementOfExpectedCreditLossesMember" xlink:label="TypeOfMeasurementOfExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypeOfMeasurementOfExpectedCreditLossesMember">Tipo de mensuração das perdas de crédito esperadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypeOfMeasurementOfExpectedCreditLossesMember" xlink:to="label_TypeOfMeasurementOfExpectedCreditLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypeOfMeasurementOfExpectedCreditLossesMember">Este membro representa todos os tipos de mensuração das perdas de crédito esperadas. As perdas de crédito esperadas consistem na média ponderada das perdas de crédito com os respetivos riscos de incumprimento que ocorre como as ponderações. Além disso, este membro representa o valor padrão do eixo «Tipo de mensuração das perdas de crédito esperadas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypeOfMeasurementOfExpectedCreditLossesMember" xlink:to="documentation_TypeOfMeasurementOfExpectedCreditLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfContractsAxis" xlink:label="TypesOfContractsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfContractsAxis">Tipos de contratos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfContractsAxis" xlink:to="label_TypesOfContractsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfContractsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfContractsAxis" xlink:to="documentation_TypesOfContractsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfContractsMember" xlink:label="TypesOfContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfContractsMember">Tipos de contratos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfContractsMember" xlink:to="label_TypesOfContractsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfContractsMember">Este membro representa todos os tipos de contratos com clientes. Além disso, representa o valor padrão do eixo «Tipos de contratos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfContractsMember" xlink:to="documentation_TypesOfContractsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfCustomersAxis" xlink:label="TypesOfCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfCustomersAxis">Tipos de clientes [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfCustomersAxis" xlink:to="label_TypesOfCustomersAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfCustomersAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfCustomersAxis" xlink:to="documentation_TypesOfCustomersAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfCustomersMember" xlink:label="TypesOfCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfCustomersMember">Tipos de clientes [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfCustomersMember" xlink:to="label_TypesOfCustomersMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfCustomersMember">Este membro representa todos os tipos de clientes. Além disso, representa o valor padrão do eixo «Tipos de clientes» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfCustomersMember" xlink:to="documentation_TypesOfCustomersMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfFinancialAssetsAxis" xlink:label="TypesOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfFinancialAssetsAxis">Tipos de ativos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfFinancialAssetsAxis" xlink:to="label_TypesOfFinancialAssetsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfFinancialAssetsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfFinancialAssetsAxis" xlink:to="documentation_TypesOfFinancialAssetsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfFinancialLiabilitiesAxis" xlink:label="TypesOfFinancialLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfFinancialLiabilitiesAxis">Tipos de passivos financeiros [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfFinancialLiabilitiesAxis" xlink:to="label_TypesOfFinancialLiabilitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfFinancialLiabilitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfFinancialLiabilitiesAxis" xlink:to="documentation_TypesOfFinancialLiabilitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfHedgesAxis" xlink:label="TypesOfHedgesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfHedgesAxis">Tipos de coberturas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfHedgesAxis" xlink:to="label_TypesOfHedgesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfHedgesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfHedgesAxis" xlink:to="documentation_TypesOfHedgesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfHedgesMember" xlink:label="TypesOfHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfHedgesMember">Coberturas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfHedgesMember" xlink:to="label_TypesOfHedgesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfHedgesMember">Este membro representa todos os tipos de coberturas. Além disso, representa o valor padrão do eixo «Tipos de coberturas» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfHedgesMember" xlink:to="documentation_TypesOfHedgesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfInstrumentMember" xlink:label="TypesOfInstrumentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfInstrumentMember">Tipos de instrumento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInstrumentMember" xlink:to="label_TypesOfInstrumentMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfInstrumentMember">Este membro representa todos os tipos de instrumentos financeiros. Além disso, representa o valor padrão do eixo «Envolvimento continuado nos ativos financeiros desreconhecidos por tipo de instrumento» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInstrumentMember" xlink:to="documentation_TypesOfInstrumentMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfInsuranceContractsAxis" xlink:label="TypesOfInsuranceContractsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfInsuranceContractsAxis">Tipos de contratos de seguro [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInsuranceContractsAxis" xlink:to="label_TypesOfInsuranceContractsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfInsuranceContractsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInsuranceContractsAxis" xlink:to="documentation_TypesOfInsuranceContractsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfInterestRatesAxis" xlink:label="TypesOfInterestRatesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfInterestRatesAxis">Tipos de taxas de juro [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInterestRatesAxis" xlink:to="label_TypesOfInterestRatesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfInterestRatesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInterestRatesAxis" xlink:to="documentation_TypesOfInterestRatesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfInvestmentPropertyAxis" xlink:label="TypesOfInvestmentPropertyAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfInvestmentPropertyAxis">Tipos de propriedades de investimento [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInvestmentPropertyAxis" xlink:to="label_TypesOfInvestmentPropertyAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfInvestmentPropertyAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfInvestmentPropertyAxis" xlink:to="documentation_TypesOfInvestmentPropertyAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfRateregulatedActivitiesAxis" xlink:label="TypesOfRateregulatedActivitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfRateregulatedActivitiesAxis">Tipos de atividades regulamentadas por taxas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfRateregulatedActivitiesAxis" xlink:to="label_TypesOfRateregulatedActivitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfRateregulatedActivitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfRateregulatedActivitiesAxis" xlink:to="documentation_TypesOfRateregulatedActivitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfRisksAxis" xlink:label="TypesOfRisksAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfRisksAxis">Tipos de riscos [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfRisksAxis" xlink:to="label_TypesOfRisksAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfRisksAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfRisksAxis" xlink:to="documentation_TypesOfRisksAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfRisksMember" xlink:label="TypesOfRisksMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfRisksMember">Riscos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfRisksMember" xlink:to="label_TypesOfRisksMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfRisksMember">Este membro representa todos os tipos de riscos. Além disso, representa o valor padrão do eixo «Tipos de riscos» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfRisksMember" xlink:to="documentation_TypesOfRisksMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:label="TypesOfSharebasedPaymentArrangementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfSharebasedPaymentArrangementsAxis">Tipos de acordos de pagamento com base em ações [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfSharebasedPaymentArrangementsAxis" xlink:to="label_TypesOfSharebasedPaymentArrangementsAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfSharebasedPaymentArrangementsAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfSharebasedPaymentArrangementsAxis" xlink:to="documentation_TypesOfSharebasedPaymentArrangementsAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_TypesOfTransferMember" xlink:label="TypesOfTransferMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_TypesOfTransferMember">Tipos de transferências [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfTransferMember" xlink:to="label_TypesOfTransferMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_TypesOfTransferMember">Este membro representa todos os tipos de transferências de instrumentos financeiros. Além disso, representa o valor padrão do eixo «Envolvimento continuado nos ativos financeiros desreconhecidos por tipo de transferência» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TypesOfTransferMember" xlink:to="documentation_TypesOfTransferMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UMTSLicencesMember" xlink:label="UMTSLicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UMTSLicencesMember">Licenças UMTS [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UMTSLicencesMember" xlink:to="label_UMTSLicencesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UMTSLicencesMember">Este membro representa as licenças do sistema universal de comunicações móveis. [Consultar: Licenças e franquias]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UMTSLicencesMember" xlink:to="documentation_UMTSLicencesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnallocatedAmountsMember" xlink:label="UnallocatedAmountsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnallocatedAmountsMember">Quantias não imputadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnallocatedAmountsMember" xlink:to="label_UnallocatedAmountsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnallocatedAmountsMember">Este membro representa os itens não imputados a segmentos operacionais.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnallocatedAmountsMember" xlink:to="documentation_UnallocatedAmountsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnallocatedGoodwill" xlink:label="UnallocatedGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnallocatedGoodwill">Goodwill não imputado</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnallocatedGoodwill" xlink:to="label_UnallocatedGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnallocatedGoodwill">A quantia do goodwill adquirido numa concentração de atividades empresariais que não foi atribuído a uma unidade geradora de caixa (grupo de unidades). [Consultar: Goodwill; Unidades geradoras de caixa [member]; Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnallocatedGoodwill" xlink:to="documentation_UnallocatedGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedStructuredEntitiesAxis" xlink:label="UnconsolidatedStructuredEntitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedStructuredEntitiesAxis">Entidades estruturadas não consolidadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesAxis" xlink:to="label_UnconsolidatedStructuredEntitiesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedStructuredEntitiesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesAxis" xlink:to="documentation_UnconsolidatedStructuredEntitiesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis" xlink:label="UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis">Entidades estruturadas não consolidadas controladas pela entidade de investimento [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis" xlink:to="label_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis" xlink:to="documentation_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember" xlink:label="UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember">Entidades estruturadas não consolidadas controladas pela entidade de investimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember" xlink:to="label_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember">Este membro representa as entidades estruturadas não consolidadas controladas por uma entidade de investimento. Além disso, representa o valor padrão do eixo «Entidades estruturadas não consolidadas controladas pela entidade de investimento» caso não seja utilizado outro membro. [Consultar: Divulgação das entidades de investimento [text block]; Entidades estruturadas não consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember" xlink:to="documentation_UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedStructuredEntitiesMember" xlink:label="UnconsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedStructuredEntitiesMember">Entidades estruturadas não consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesMember" xlink:to="label_UnconsolidatedStructuredEntitiesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedStructuredEntitiesMember">Este membro representa as entidades estruturadas não consolidadas. Uma entidade estruturada é uma entidade que tenha sido concebida de modo a que os direitos de voto ou direitos semelhantes não sejam o fator dominante para decidir quem a controla, como por exemplo quando quaisquer direitos de voto estão relacionados apenas com as tarefas administrativas e as atividades relevantes são regidas por disposições contratuais. [Consultar: Consolidadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedStructuredEntitiesMember" xlink:to="documentation_UnconsolidatedStructuredEntitiesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedSubsidiariesAxis" xlink:label="UnconsolidatedSubsidiariesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedSubsidiariesAxis">Subsidiárias não consolidadas [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesAxis" xlink:to="label_UnconsolidatedSubsidiariesAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedSubsidiariesAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesAxis" xlink:to="documentation_UnconsolidatedSubsidiariesAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember" xlink:label="UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember">Subsidiárias não consolidadas controladas por subsidiárias da entidade de investimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember" xlink:to="label_UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember">Este membro representas as subsidiárias não consolidadas controladas por subsidiárias da entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember" xlink:to="documentation_UnconsolidatedSubsidiariesControlledBySubsidiariesOfInvestmentEntityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedSubsidiariesMember" xlink:label="UnconsolidatedSubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedSubsidiariesMember">Subsidiárias não consolidadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesMember" xlink:to="label_UnconsolidatedSubsidiariesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedSubsidiariesMember">Este membro representa as subsidiárias não consolidadas. [Consultar: Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesMember" xlink:to="documentation_UnconsolidatedSubsidiariesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember" xlink:label="UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember">Subsidiárias não consolidadas diretamente controladas pela entidade de investimento [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember" xlink:to="label_UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember">Este membro representa as subsidiárias não consolidadas controladas diretamente pela entidade de investimento. [Consultar: Divulgação das entidades de investimento [text block]; Subsidiárias [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember" xlink:to="documentation_UnconsolidatedSubsidiariesThatInvestmentEntityControlsDirectlyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UndatedSubordinatedLiabilities" xlink:label="UndatedSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UndatedSubordinatedLiabilities">Passivos subordinados sem data</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndatedSubordinatedLiabilities" xlink:to="label_UndatedSubordinatedLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UndatedSubordinatedLiabilities">A quantia dos passivos subordinados sem uma data de reembolso especificada. [Consultar: Passivos subordinados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndatedSubordinatedLiabilities" xlink:to="documentation_UndatedSubordinatedLiabilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets" xlink:label="UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets">Fluxos de saída de caixa não descontados necessários para a recompra de ativos financeiros desreconhecidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets" xlink:to="label_UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets">Os fluxos de saída de caixa não descontados que sejam ou possam ser necessários para a recompra de ativos financeiros desreconhecidos (por exemplo, o preço de exercício de um acordo de opção). [Consultar: Ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets" xlink:to="documentation_UndiscountedCashOutflowRequiredToRepurchaseDerecognisedFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised" xlink:label="UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised">Perdas de crédito esperadas não descontadas no reconhecimento inicial dos ativos financeiros em imparidade de crédito adquiridos ou originados reconhecidos inicialmente</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised" xlink:to="label_UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised">A quantia das perdas de crédito esperadas não descontadas no reconhecimento inicial dos ativos financeiros reconhecidos inicialmente durante o período de relato como em imparidade de crédito adquirida ou originada.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised" xlink:to="documentation_UndiscountedExpectedCreditLossesAtInitialRecognitionOnPurchasedOrOriginatedCreditimpairedFinancialAssetsInitiallyRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UndiscountedFinanceLeasePaymentsToBeReceived" xlink:label="UndiscountedFinanceLeasePaymentsToBeReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UndiscountedFinanceLeasePaymentsToBeReceived">Pagamentos de locação financeira não descontados a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedFinanceLeasePaymentsToBeReceived" xlink:to="label_UndiscountedFinanceLeasePaymentsToBeReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UndiscountedFinanceLeasePaymentsToBeReceived">A quantia dos pagamentos de locação financeira não descontados a receber. Locação financeira é uma locação que transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedFinanceLeasePaymentsToBeReceived" xlink:to="documentation_UndiscountedFinanceLeasePaymentsToBeReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived" xlink:label="UndiscountedOperatingLeasePaymentsToBeReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UndiscountedOperatingLeasePaymentsToBeReceived">Pagamentos de locação operacional não descontados a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedOperatingLeasePaymentsToBeReceived" xlink:to="label_UndiscountedOperatingLeasePaymentsToBeReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UndiscountedOperatingLeasePaymentsToBeReceived">A quantia dos pagamentos de locação operacional não descontados a receber. Locação operacional é uma locação que não transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndiscountedOperatingLeasePaymentsToBeReceived" xlink:to="documentation_UndiscountedOperatingLeasePaymentsToBeReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UndrawnBorrowingFacilities" xlink:label="UndrawnBorrowingFacilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UndrawnBorrowingFacilities">Instrumentos de empréstimo não realizados</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndrawnBorrowingFacilities" xlink:to="label_UndrawnBorrowingFacilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UndrawnBorrowingFacilities">A quantia dos instrumentos de empréstimo não realizados que poderão estar disponíveis para atividades operacionais futuras e liquidação dos compromissos de capital. [Consultar: Compromissos de capital]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UndrawnBorrowingFacilities" xlink:to="documentation_UndrawnBorrowingFacilities"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnearnedFinanceIncomeOnFinanceLease" xlink:label="UnearnedFinanceIncomeOnFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnearnedFinanceIncomeOnFinanceLease">Rendimento financeiro não adquirido da locação financeira</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnearnedFinanceIncomeOnFinanceLease" xlink:to="label_UnearnedFinanceIncomeOnFinanceLease"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnearnedFinanceIncomeOnFinanceLease">A diferença de uma locação financeira entre: (a) o investimento bruto na locação e (b) o investimento líquido na locação. O investimento bruto na locação é o agregado de: (a) pagamentos mínimos da locação a receber pelo locador segundo uma locação financeiro; e (b) qualquer valor residual não garantido que acresça ao locador. O investimento líquido na locação é o investimento bruto na locação descontado à taxa de juro implícita na locação. [Consultar: Rendimento financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnearnedFinanceIncomeOnFinanceLease" xlink:to="documentation_UnearnedFinanceIncomeOnFinanceLease"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" xlink:label="UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable">Rendimento financeiro não adquirido relacionado com os pagamentos de locação financeira a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" xlink:to="label_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable">A quantia do rendimento financeiro não adquirido relacionado com os pagamentos de locação financeira a receber. Locação financeira é uma locação que transfere substancialmente todos os riscos e vantagens inerentes à propriedade de um ativo subjacente. [Consultar: Rendimento financeiro]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable" xlink:to="documentation_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnearnedPremiums" xlink:label="UnearnedPremiums"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnearnedPremiums">Prémios não adquiridos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnearnedPremiums" xlink:to="label_UnearnedPremiums"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnearnedPremiums">A quantia do passivo para prémios subscritos de contratos de seguro ainda não adquiridos. [Consultar: Tipos de contratos de seguro [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnearnedPremiums" xlink:to="documentation_UnearnedPremiums"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnratedCreditExposures" xlink:label="UnratedCreditExposures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnratedCreditExposures">Exposição ao risco de crédito não classificada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnratedCreditExposures" xlink:to="label_UnratedCreditExposures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnratedCreditExposures">A quantia da exposição ao risco de crédito não classificada por agências de notação externas. [Consultar: Exposição ao risco de crédito]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnratedCreditExposures" xlink:to="documentation_UnratedCreditExposures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnrealisedForeignExchangeGainsLossesMember" xlink:label="UnrealisedForeignExchangeGainsLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnrealisedForeignExchangeGainsLossesMember">Ganhos (perdas) cambiais não realizados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnrealisedForeignExchangeGainsLossesMember" xlink:to="label_UnrealisedForeignExchangeGainsLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnrealisedForeignExchangeGainsLossesMember">Este membro represente os ganhos (perdas) decorrentes das alterações nas taxas de câmbio ainda não realizados.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnrealisedForeignExchangeGainsLossesMember" xlink:to="documentation_UnrealisedForeignExchangeGainsLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnrecognisedShareOfLossesOfAssociates" xlink:label="UnrecognisedShareOfLossesOfAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnrecognisedShareOfLossesOfAssociates">Parte não reconhecida das perdas de associadas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnrecognisedShareOfLossesOfAssociates" xlink:to="label_UnrecognisedShareOfLossesOfAssociates"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnrecognisedShareOfLossesOfAssociates">A quantia da parte não reconhecida das perdas de associadas caso a entidade tenha deixado de reconhecer a respetiva parte das perdas através da aplicação do método da equivalência patrimonial. [Consultar: Associadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnrecognisedShareOfLossesOfAssociates" xlink:to="documentation_UnrecognisedShareOfLossesOfAssociates"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnrecognisedShareOfLossesOfJointVentures" xlink:label="UnrecognisedShareOfLossesOfJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnrecognisedShareOfLossesOfJointVentures">Parte não reconhecida das perdas de empreendimentos conjuntos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnrecognisedShareOfLossesOfJointVentures" xlink:to="label_UnrecognisedShareOfLossesOfJointVentures"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnrecognisedShareOfLossesOfJointVentures">A quantia da parte não reconhecida das perdas de empreendimentos conjuntos caso a entidade tenha deixado de reconhecer a respetiva parte das perdas através da aplicação do método da equivalência patrimonial. [Consultar: Empreendimentos conjuntos [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnrecognisedShareOfLossesOfJointVentures" xlink:to="documentation_UnrecognisedShareOfLossesOfJointVentures"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnsecuredBankLoansReceived" xlink:label="UnsecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnsecuredBankLoansReceived">Empréstimos bancários não garantidos recebidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnsecuredBankLoansReceived" xlink:to="label_UnsecuredBankLoansReceived"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnsecuredBankLoansReceived">A quantia dos empréstimos recebidos de bancos que não foram garantidos como caução. [Consultar: Empréstimos recebidos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnsecuredBankLoansReceived" xlink:to="documentation_UnsecuredBankLoansReceived"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnusedProvisionReversedOtherProvisions" xlink:label="UnusedProvisionReversedOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnusedProvisionReversedOtherProvisions">Provisão não utilizada revertida, outras provisões</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedProvisionReversedOtherProvisions" xlink:to="label_UnusedProvisionReversedOtherProvisions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnusedProvisionReversedOtherProvisions">A quantia revertida de outras provisões não utilizadas. [Consultar: Outras provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedProvisionReversedOtherProvisions" xlink:to="documentation_UnusedProvisionReversedOtherProvisions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised" xlink:label="UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised">Créditos fiscais não utilizados para os quais não é reconhecido qualquer ativo por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised" xlink:to="label_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised">A quantia dos créditos fiscais não utilizados para os quais não é reconhecido qualquer ativo por impostos diferidos na demonstração da posição financeira. [Consultar: Créditos fiscais não utilizados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised" xlink:to="documentation_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnusedTaxCreditsMember" xlink:label="UnusedTaxCreditsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnusedTaxCreditsMember">Créditos fiscais não utilizados [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxCreditsMember" xlink:to="label_UnusedTaxCreditsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnusedTaxCreditsMember">Este membro representa os créditos fiscais recebidos e escriturados para utilização em relação ao lucro tributável futuro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxCreditsMember" xlink:to="documentation_UnusedTaxCreditsMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" xlink:label="UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised">Perdas fiscais não utilizadas para as quais não é reconhecido qualquer ativo por impostos diferidos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" xlink:to="label_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised">A quantia das perdas fiscais não utilizadas para as quais não é reconhecido qualquer ativo por impostos diferidos na demonstração da posição financeira. [Consultar: Perdas fiscais não utilizadas [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised" xlink:to="documentation_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UnusedTaxLossesMember" xlink:label="UnusedTaxLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UnusedTaxLossesMember">Perdas fiscais não utilizadas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxLossesMember" xlink:to="label_UnusedTaxLossesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UnusedTaxLossesMember">Este membro representa as perdas fiscais incorridas e escrituradas para utilização em relação ao lucro tributável futuro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UnusedTaxLossesMember" xlink:to="documentation_UnusedTaxLossesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill" xlink:label="UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill">Vidas úteis ou taxas de amortização, ativos intangíveis distintos do goodwill</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill" xlink:to="label_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill">As vidas úteis ou as taxas de amortização utilizadas para ativos intangíveis distintos do goodwill. [Consultar: Ativos intangíveis que não sejam goodwill]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill" xlink:to="documentation_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwill"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost" xlink:label="UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost">Vidas úteis ou taxas de depreciação, ativos biológicos, pelo custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost" xlink:to="label_UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost">As vidas úteis ou as taxas de depreciação utilizadas para ativos biológicos. [Consultar: Ativos biológicos]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost" xlink:to="documentation_UsefulLivesOrDepreciationRatesBiologicalAssetsAtCost"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel" xlink:label="UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel">Vidas úteis ou taxas de depreciação, propriedade de investimento, modelo do custo</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel" xlink:to="label_UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel">As vidas úteis ou as taxas de depreciação utilizadas para propriedade de investimento. [Consultar: Propriedades de investimento]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel" xlink:to="documentation_UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment" xlink:label="UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment">Vidas úteis ou taxas de depreciação, ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment" xlink:to="label_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment">As vidas úteis ou as taxas de depreciação utilizadas para ativos fixos tangíveis. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment" xlink:to="documentation_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:label="UtilisationAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets">Utilização, conta de provisão para perdas de crédito de ativos financeiros</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="label_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets">A diminuição de uma conta de provisão para perdas de crédito de ativos financeiros decorrente da utilização da provisão. [Consultar: Conta de provisão para perdas de crédito de ativos financeiros]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UtilisationAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="documentation_UtilisationAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_UtilitiesExpense" xlink:label="UtilitiesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_UtilitiesExpense">Despesas de serviços públicos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UtilitiesExpense" xlink:to="label_UtilitiesExpense"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_UtilitiesExpense">A quantia das despesas decorrentes dos serviços públicos adquiridos.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UtilitiesExpense" xlink:to="documentation_UtilitiesExpense"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ValuationTechniquesMember" xlink:label="ValuationTechniquesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ValuationTechniquesMember">Técnicas de valorização [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValuationTechniquesMember" xlink:to="label_ValuationTechniquesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ValuationTechniquesMember">Este membro representa as técnicas de valorização utilizadas pela entidade para a mensuração pelo justo valor. Além disso, representa o valor padrão do eixo «Técnicas de valorização utilizadas na mensuração pelo justo valor» caso não seja utilizado outro membro. [Consultar: Pelo justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValuationTechniquesMember" xlink:to="documentation_ValuationTechniquesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ValuationTechniquesUsedInFairValueMeasurementAxis" xlink:label="ValuationTechniquesUsedInFairValueMeasurementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ValuationTechniquesUsedInFairValueMeasurementAxis">Técnicas de valorização utilizadas na mensuração pelo justo valor [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValuationTechniquesUsedInFairValueMeasurementAxis" xlink:to="label_ValuationTechniquesUsedInFairValueMeasurementAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ValuationTechniquesUsedInFairValueMeasurementAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValuationTechniquesUsedInFairValueMeasurementAxis" xlink:to="documentation_ValuationTechniquesUsedInFairValueMeasurementAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ValueAddedTaxPayables" xlink:label="ValueAddedTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ValueAddedTaxPayables">Imposto sobre o valor acrescentado a pagar</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueAddedTaxPayables" xlink:to="label_ValueAddedTaxPayables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ValueAddedTaxPayables">A quantia das contas a pagar relacionadas com o imposto sobre o valor acrescentado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueAddedTaxPayables" xlink:to="documentation_ValueAddedTaxPayables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ValueAddedTaxReceivables" xlink:label="ValueAddedTaxReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ValueAddedTaxReceivables">Imposto sobre o valor acrescentado a receber</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueAddedTaxReceivables" xlink:to="label_ValueAddedTaxReceivables"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ValueAddedTaxReceivables">A quantia das contas a receber relacionadas com o imposto sobre o valor acrescentado.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueAddedTaxReceivables" xlink:to="documentation_ValueAddedTaxReceivables"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ValueAtRisk" xlink:label="ValueAtRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ValueAtRisk">Valor do risco</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueAtRisk" xlink:to="label_ValueAtRisk"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ValueAtRisk">A mensuração de uma potencial exposição a perdas como resultado de movimentos de mercado futuros, com base num intervalo de confiança especificado e num horizonte de mensuração.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueAtRisk" xlink:to="documentation_ValueAtRisk"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_ValueOfBusinessAcquiredMember" xlink:label="ValueOfBusinessAcquiredMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_ValueOfBusinessAcquiredMember">Valor da atividade empresarial adquirida [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueOfBusinessAcquiredMember" xlink:to="label_ValueOfBusinessAcquiredMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_ValueOfBusinessAcquiredMember">Este membro representa uma classe de ativos intangíveis que representam a diferença entre (a) o justo valor dos direitos de seguro contratuais adquiridos e as obrigações de seguro assumidas numa concentração de atividades empresariais; e (b) a quantia do passivo mensurado de acordo com as políticas contabilísticas da seguradora para os contratos de seguro emitidos pela mesma. [Consultar: Concentrações de atividades empresariais [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValueOfBusinessAcquiredMember" xlink:to="documentation_ValueOfBusinessAcquiredMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_Vehicles" xlink:label="Vehicles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_Vehicles">Veículos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Vehicles" xlink:to="label_Vehicles"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_Vehicles">A quantia dos ativos fixos tangíveis que representam veículos utilizados nas unidades operacionais da entidade, especificamente para incluir aeronaves, veículos motorizados e navios. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Vehicles" xlink:to="documentation_Vehicles"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_VehiclesAbstract" xlink:label="VehiclesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_VehiclesAbstract">Veículos [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VehiclesAbstract" xlink:to="label_VehiclesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_VehiclesMember" xlink:label="VehiclesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_VehiclesMember">Veículos [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VehiclesMember" xlink:to="label_VehiclesMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_VehiclesMember">Este membro representa uma classe de ativos fixos tangíveis que representam veículos utilizados nas unidades operacionais da entidade, especificamente para incluir aeronaves, veículos motorizados e navios. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VehiclesMember" xlink:to="documentation_VehiclesMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_VoluntaryChangesInAccountingPolicyAxis" xlink:label="VoluntaryChangesInAccountingPolicyAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_VoluntaryChangesInAccountingPolicyAxis">Alterações voluntárias na política contabilística [axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VoluntaryChangesInAccountingPolicyAxis" xlink:to="label_VoluntaryChangesInAccountingPolicyAxis"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_VoluntaryChangesInAccountingPolicyAxis">O eixo de um quadro define a relação entre as categorias ou membros de domínio no quadro e os conceitos ou rubricas que completam o quadro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VoluntaryChangesInAccountingPolicyAxis" xlink:to="documentation_VoluntaryChangesInAccountingPolicyAxis"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_VoluntaryChangesInAccountingPolicyMember" xlink:label="VoluntaryChangesInAccountingPolicyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_VoluntaryChangesInAccountingPolicyMember">Alterações voluntárias na política contabilística [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VoluntaryChangesInAccountingPolicyMember" xlink:to="label_VoluntaryChangesInAccountingPolicyMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_VoluntaryChangesInAccountingPolicyMember">Este membro representa as alterações na política contabilística que resultam nas demonstrações financeiras que proporcionam informação fiável e mais relevante acerca dos efeitos de transações, outros acontecimentos ou condições na posição financeira, no desempenho financeiro ou nos fluxos de caixa da entidade. A aplicação antecipada de uma IFRS não é considerada uma alteração voluntária na política contabilística. Além disso, representa o valor padrão do eixo «Alterações voluntárias na política contabilística» caso não seja utilizado outro membro.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VoluntaryChangesInAccountingPolicyMember" xlink:to="documentation_VoluntaryChangesInAccountingPolicyMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WagesAndSalaries" xlink:label="WagesAndSalaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WagesAndSalaries">Ordenados e salários</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WagesAndSalaries" xlink:to="label_WagesAndSalaries"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WagesAndSalaries">Uma classe de despesas com benefícios dos empregados que representam os ordenados e salários. [Consultar: Despesas com benefícios dos empregados]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WagesAndSalaries" xlink:to="documentation_WagesAndSalaries"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WarrantyContingentLiabilityMember" xlink:label="WarrantyContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WarrantyContingentLiabilityMember">Passivo contingente de garantia [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyContingentLiabilityMember" xlink:to="label_WarrantyContingentLiabilityMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WarrantyContingentLiabilityMember">Este membro representa um passivo contingente para os custos estimados de remediação ao abrigo de garantias para produtos vendidos. [Consultar: Passivos contingentes [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyContingentLiabilityMember" xlink:to="documentation_WarrantyContingentLiabilityMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WarrantyProvision" xlink:label="WarrantyProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WarrantyProvision">Provisão para garantia</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyProvision" xlink:to="label_WarrantyProvision"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WarrantyProvision">A quantia da provisão para os custos estimados de remediação ao abrigo de garantias para produtos vendidos. [Consultar: Provisões]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyProvision" xlink:to="documentation_WarrantyProvision"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WarrantyProvisionAbstract" xlink:label="WarrantyProvisionAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WarrantyProvisionAbstract">Provisão para garantia [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyProvisionAbstract" xlink:to="label_WarrantyProvisionAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WarrantyProvisionMember" xlink:label="WarrantyProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WarrantyProvisionMember">Provisão para garantia [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyProvisionMember" xlink:to="label_WarrantyProvisionMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WarrantyProvisionMember">Este membro representa uma provisão para os custos estimados de remediação ao abrigo de garantias para produtos vendidos. [Consultar: Outras provisões [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantyProvisionMember" xlink:to="documentation_WarrantyProvisionMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets" xlink:label="WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets">Custo de capital médio ponderado, dados não observáveis importantes, ativos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets" xlink:to="label_WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets">O custo de capital médio ponderado utilizado como um dado não observável importante de nível 3 para ativos. [Consultar: Nível 3 da hierarquia do justo valor [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets" xlink:to="documentation_WeightedAverageCostOfCapitalSignificantUnobservableInputsAssets"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:label="WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments">Custo de capital médio ponderado, dados não observáveis importantes, instrumentos de capital próprio da entidade</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="label_WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments">O custo de capital médio ponderado utilizado como um dado não observável importante de nível 3 para instrumentos de capital próprio da entidade. [Consultar: Instrumentos de capital próprio da entidade [member]; Nível 3 da hierarquia do justo valor [member]; Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments" xlink:to="documentation_WeightedAverageCostOfCapitalSignificantUnobservableInputsEntitysOwnEquityInstruments"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageCostOfCapitalSignificantUnobservableInputsLiabilities" xlink:label="WeightedAverageCostOfCapitalSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageCostOfCapitalSignificantUnobservableInputsLiabilities">Custo de capital médio ponderado, dados não observáveis importantes, passivos</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageCostOfCapitalSignificantUnobservableInputsLiabilities" xlink:to="label_WeightedAverageCostOfCapitalSignificantUnobservableInputsLiabilities"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageCostOfCapitalSignificantUnobservableInputsLiabilities">O custo de capital médio ponderado utilizado como um dado não observável importante de nível 3 para passivos. [Consultar: Nível 3 da hierarquia do justo valor [member]; Média ponderada [member]]</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted">O justo valor médio ponderado à data de mensuração de instrumentos de capital próprio concedidos distintos das opções sobre ações. [Consultar: Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:to="documentation_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:label="WeightedAverageFairValueAtMeasurementDateShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted">Justo valor médio ponderado à data de mensuração, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:to="label_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted">O justo valor médio ponderado das opções sobre ações concedidas durante o período à data de mensuração. [Consultar: Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" xlink:to="documentation_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16" xlink:label="WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16">Taxa incremental média ponderada de financiamento do locatário aplicada aos passivos por locação reconhecidos à data de aplicação inicial da IFRS 16</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16" xlink:to="label_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16">A taxa incremental média ponderada de financiamento do locatário aplicada aos passivos por locação reconhecidos na demonstração financeira à data de aplicação inicial da IFRS 16. A taxa incremental de financiamento é a taxa de juro que um locatário teria de pagar para pedir emprestado por um prazo semelhante, e com uma garantia semelhante, os fundos necessários para obter um ativo de valor equivalente ao ativo sob direito de uso num contexto económico semelhante.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16" xlink:to="documentation_WeightedAverageLesseesIncrementalBorrowingRateAppliedToLeaseLiabilitiesRecognisedAtDateOfInitialApplicationOfIFRS16"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageMember" xlink:label="WeightedAverageMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageMember">Média ponderada [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageMember" xlink:to="label_WeightedAverageMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageMember">Este membro representa uma média em que cada quantidade a corresponder à média é atribuída a uma ponderação que determina o efeito relativo de cada quantidade na média.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageMember" xlink:to="documentation_WeightedAverageMember"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions" xlink:label="WeightedAverageRemainingContractualLifeOfOutstandingShareOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions">Vida contratual remanescente média ponderada das opções sobre ações em circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageRemainingContractualLifeOfOutstandingShareOptions" xlink:to="label_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions">A vida contratual remanescente média ponderada das opções sobre ações em circulação. [Consultar: Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageRemainingContractualLifeOfOutstandingShareOptions" xlink:to="documentation_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageSharePrice" xlink:label="WeightedAverageSharePrice"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageSharePrice">Cotação das ações média ponderada</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageSharePrice" xlink:to="label_WeightedAverageSharePrice"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageSharePrice">A cotação das ações média ponderada. [Consultar: Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageSharePrice" xlink:to="documentation_WeightedAverageSharePrice"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageSharePriceShareOptionsGranted" xlink:label="WeightedAverageSharePriceShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageSharePriceShareOptionsGranted">Cotação das ações média ponderada, opções sobre ações concedidas</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageSharePriceShareOptionsGranted" xlink:to="label_WeightedAverageSharePriceShareOptionsGranted"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageSharePriceShareOptionsGranted">A cotação das ações média ponderada utilizada como um dado para o modelo de determinação de preços das opções para o cálculo do justo valor das opções sobre ações concedidas. [Consultar: Modelo de determinação de preços das opções [member]; Média ponderada [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageSharePriceShareOptionsGranted" xlink:to="documentation_WeightedAverageSharePriceShareOptionsGranted"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageShares" xlink:label="WeightedAverageShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageShares">Número médio ponderado de ações ordinárias em circulação</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageShares" xlink:to="label_WeightedAverageShares"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WeightedAverageShares">O número de ações ordinárias em circulação no início do período, ajustado pelo número de ações ordinárias recompradas ou emitidas durante o período multiplicado por um fator ponderador de tempo.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageShares" xlink:to="documentation_WeightedAverageShares"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" xlink:label="WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract">Ações ordinárias médias ponderadas e ações ordinárias médias ponderadas ajustadas [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" xlink:to="label_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WorkInProgress" xlink:label="WorkInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WorkInProgress">Trabalhos em curso correntes</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WorkInProgress" xlink:to="label_WorkInProgress"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WorkInProgress">Uma classificação das existências correntes que representam a quantia dos ativos atualmente em produção, que necessitam de processos adicionais para a respetiva conversão em bens ou serviços acabados. [Consultar: Bens acabados correntes; Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WorkInProgress" xlink:to="documentation_WorkInProgress"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WritedownsReversalsOfInventories" xlink:label="WritedownsReversalsOfInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WritedownsReversalsOfInventories">Reduções (reversão das reduções) das existências</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WritedownsReversalsOfInventories" xlink:to="label_WritedownsReversalsOfInventories"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WritedownsReversalsOfInventories">A quantia reconhecida decorrente da redução das existências para um valor realizável líquido ou das reversões dessas reduções. [Consultar: Existências]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WritedownsReversalsOfInventories" xlink:to="documentation_WritedownsReversalsOfInventories"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WritedownsReversalsOfPropertyPlantAndEquipment" xlink:label="WritedownsReversalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WritedownsReversalsOfPropertyPlantAndEquipment">Reduções (reversão das reduções) dos ativos fixos tangíveis</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WritedownsReversalsOfPropertyPlantAndEquipment" xlink:to="label_WritedownsReversalsOfPropertyPlantAndEquipment"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WritedownsReversalsOfPropertyPlantAndEquipment">A quantia reconhecida decorrente da redução dos ativos fixos tangíveis para a respetiva quantia recuperável ou das reversões dessas reduções. [Consultar: Ativos fixos tangíveis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WritedownsReversalsOfPropertyPlantAndEquipment" xlink:to="documentation_WritedownsReversalsOfPropertyPlantAndEquipment"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WritedownsReversalsOfWritedownsOfInventoriesAbstract" xlink:label="WritedownsReversalsOfWritedownsOfInventoriesAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WritedownsReversalsOfWritedownsOfInventoriesAbstract">Reduções (reversão das reduções) das existências [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WritedownsReversalsOfWritedownsOfInventoriesAbstract" xlink:to="label_WritedownsReversalsOfWritedownsOfInventoriesAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WritedownsReversalsOfWritedownsOfPropertyPlantAndEquipmentAbstract" xlink:label="WritedownsReversalsOfWritedownsOfPropertyPlantAndEquipmentAbstract"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WritedownsReversalsOfWritedownsOfPropertyPlantAndEquipmentAbstract">Reduções (reversão das reduções) dos ativos fixos tangíveis [abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WritedownsReversalsOfWritedownsOfPropertyPlantAndEquipmentAbstract" xlink:to="label_WritedownsReversalsOfWritedownsOfPropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:href="http://xbrl.ifrs.org/taxonomy/2017-03-09/full_ifrs/full_ifrs-cor_2017-03-09.xsd#ifrs-full_WrittenPutOptionsMember" xlink:label="WrittenPutOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="pt" xlink:label="label_WrittenPutOptionsMember">Opções de venda subscritas [member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WrittenPutOptionsMember" xlink:to="label_WrittenPutOptionsMember"/>
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xml:lang="pt" xlink:label="documentation_WrittenPutOptionsMember">Este membro representa os contratos financeiros derivados vendidos que obrigam a entidade a adquirir um ativo subjacente por um preço de exercício especificado caso a outra parte exerça a opção. [Consultar: Derivados [member]]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WrittenPutOptionsMember" xlink:to="documentation_WrittenPutOptionsMember"/>
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